Set Series DVCAS Catalog 2021 Gas Insulated switchgear for secondary distribution systems up to 36/38/38.5 kV se.com Same technology, same offer, simpler names We’re making it easier for you to navigate across the wide range of our world-class digital products and select the offers that are right for you and your needs with confidence. EcoStruxure Architecture To enable brand consistency, relevance and impact, we are reinforcing our architecture and digital customer lifecycle tools to help ensure a seamless experience from the CAPEX to OPEX phases of each project, bridging our entire ecosystem of partners, services providers and end users. EcoStruxure is our IoT-enabled open and interoperable system architecture and platform. EcoStruxure delivers enhanced values around safety, reliability, efficiency, sustainability and connectivity for our customers. EcoStruxure leverages advancements in IoT, mobility, sensing, cloud, analytics, and cybersecurity technologies to deliver Innovation At Every Level from Connected Products, Edge Control, Apps, and Analytics & Services: our IoT technology Levels. Old names New names Ecodial EcoStruxure Power Design Ecoreal EcoStruxure Power Build Ecoreach EcoStruxure Power Commission MasterPact MTZ mobile App/Easergy mobile App EcoStruxure Power Device App Set Series Featuring outstanding medium-voltage (MV) and low-voltage (LV) switchboards, motor control centers and power distribution solutions for high-performance power applications, Schneider Electric’s Set Series is best-inclass solutions based on high levels of safety and an optimized footprint. Built on a modular architecture and incorporating smart connected devices for enhanced safety, reliability, performance and energy efficiency, the Set Series is delivered to customers directly from our Schneider Electric plants or via a global network of licensed partner panel builders, who are trained and audited to provide quality equipment and support. Old names New names Premset PremSet Compact ComPact Masterpact MasterPact Transferpact TransferPact Fupact FuPact General contents PM104556 DVCAS Overview Range description Functions and characteristics Components and accessories Installation and connection schneider-electric.com 5 23 27 45 59 DVCAS catalog | 3 Your concerns Our solutions Long-lasting performance securing customer service MV components inside a sealed for life atmosphere, insensitive to environmental conditions. Reliability Few minutes to choose it, a life time to enjoy it Sealed for life stainless steel and earthed tank, tested against internal arc events. Intuitive operation With a three position disconnector plus circuit breaker and three position load break switch, the risk of a wrong operation is reduced. ENHANCED SAFETY for people and installations Safety • Mechanical and electrical interlocks, to help preventing incorrect operations • 100% factory-tested without the need for further tests on site • Simple design that is easy to operate, with front access to all operations • Tested against internal arcs IEC 62271-200 IAC AFL/AFLR Technical and economics EFFICIENCY • Cost-efficient equipment, with short lead times • Space optimization Efficiency • Flexible products that are optimised for customer requirements • Offering innovative & automated solutions for Smart grids • Compact architecture ready for commissioning (Plug & Play) • Integrated protection and control • Reduced maintenance Schneider Electric: 180 years improving our customers’ quality of life with simple, reliable and flexible solutions. 4 | DVCAS catalog schneider-electric.com Overview Fields of application 6 Safety and reliability 12 Efficiency13 schneider-electric.com EcoStruxureTM ready solutions 14 Schneider Electric services 21 Quality and environment 22 DVCAS catalog | 5 Overview Fields of application DM107232 Market segments Solar • Utility scale PV power plants • Low-mid size PV power plants • Indoor or Outdoor application • Battery storage power plants Oil & Gas • Secondary distribution networks in oil extraction plants & refineries - Onshore - Offshore Wind onshore/offshore • Onshore Wind farms - Standard environment condition - Harsh environment condition • Offshore Wind farms Installation: + Your Machine • Inside wind turbine • Outside wind turbine 6 | DVCAS catalog schneider-electric.com Fields of application Overview Market segments Your connection to the Grid + Railways • Metro and Underground lines • Tram lines • Mid and long distance trains Your Data Center + Commercial and Industrial Buildings (CIB) • Data centre • Industrial/ Infrastructure sites • Hospitals + Your Building + Your Plant schneider-electric.com DVCAS catalog | 7 Fields of application Overview Renewables power plants: Wind farms +40 000 MW installed worlwide. +18 000 wind turbines equipped with our cubicles. The choice of network configuration used in wind farms will affect the services required by the MV switchgear. The majority of wind farms are arranged in a radial configuration. The radial configuration is characterized by its simplicity, lower investment required and ease of commissioning. However it provides service continuity in the event of an outage. Since DVCAS cubicles have been designed specifically to go inside wind turbines, no site configuration is required, reducing the cost and simplifying installation as well as reducing the environmental impact. 36kV collecting substation in a wind farm 33 kV - 1250 A - 31.5 kA/3 s DM103493-2 Collecting Substation MV 70MVA Wind turbine´s array Aux Services Transformer 300kVA Intermediate: ID0/IID I D O Outgoing line + Transformer protection + Incoming line Confluence: IID0/IIID I I D O 2 x Outgoing line + Transformer protection + Incoming line Line end: D0/ID D O 8 | DVCAS catalog Transformer protection + Incoming line schneider-electric.com Fields of application Overview Renewables power plants: Solar farms Photovoltaic power stations are groups of equipment with huge generating capacity, usually connected to the medium voltage (MV) electrical distribution network. MV electrical distribution on a solar farm consists of a certain number of LV/MV transformer substations in PV power station units connected in a loop (ring), so the typical diagram for this type of substation has two line functions and one transformer protection function including a circuit breaker. Nevertheless, it is also possible to have bypass diagrams that do not form part of the loop, and also two transformers contained in the same transformer substation. DM103494_3 They can consist of a large number of individual PV power stations with different power ratings. MV distribution in solar farms D I I D I D I I D I I D I I D I D I I D I I D Collecting Substation DI I D DI I D DI I D DM103495 D I I D Photovoltaic plant scheme schneider-electric.com DVCAS catalog | 9 Fields of application Overview Data Centres and Oil & Gas Data Centres Electrical power supply for current large scale data centres are based on 1 or 2 Medium Voltage power substations connected to several internal distribution rings feeding some MV/LV substations including step down transformers and a RMU. These RMU must provide enhanced reliability and service continuity. Usual requirements for this application: DM107275 Configurations • IID • DDD Installation • Indoor • Outdoor Accessories • Remote monitoring and operation • Busbar voltage metering (LPVT) • UPS DM107276_2 Data Center scheme Feeding Station 1 10 | DVCAS catalog Feeding Station 2 I I D I I D D D D D D D I I D I I D D D D D D D schneider-electric.com Overview Fields of application Data Centres and Oil & Gas Oil & Gas PM108161 Process equipment and management systems demand safest, more reliable power, with little to no downtime. Robust systems must be in place to ensure operations are well optimized, to provide enhanced protection for critical assets and personnel, and to comply with ever-evolving regulations. DVCAS range is well adapted to meet the most demanding requirements of an Oil & Gas facility: • Installation in a power house • Remote monitoring and operation • Busbar voltage metering (LPVT) • UPS DM107277 Schneider Power house Feeding Station 2 Feeding Station 1 Power House D D D D D D D D D D Tr Aux schneider-electric.com LV UPS COM DVCAS catalog | 11 Safety and reliability Overview DVCAS cubicles provide enhanced safety for both the operator and the installation. The DVCAS is designed to hold a stainless steel tank, containing the MV components, sealed for life (30 years), that does not allow to get in contact with MV live parts. Operational safety As standard, the DVCAS includes the following characteristics to provide enhanced operational safety: • • • • Mechanical and electrical interlocks, to help preventing incorrect operations. 100% factory-tested without the need for further tests on site. Simple design, easy to operate, with front access to all operations. Tested against internal arcs IEC 62271-200 IAC AFL/AFLR. PM104560 3 1 Closed Seismic and vibration withstand DVCAS has been tested to withstand the following Seismic and vibration condition: • • Seismic: According to IEEE 693 2005 0.5g "High seismic performance", ETGI 1020 Vibrations: - "End of life" condition - Vibrations during transport operating positions 2 Open 3 Earthed Internal arc withstand The integrity of people is one of the top concerns for Schneider Electric and therefore, DVCAS has been designed to withstand the impact of an internal arc supplied by different levels of short-circuit currents (as indicated below) for 1 second, in order to provide enhanced operator protection should an internal arc occur. Accidental overpressure due to an internal arc is limited by opening the overpressure valve at the bottom of the metal enclosure. Sealed pressure system DVCAS benefits from gas insulation: • Stainless steel enclosure with IP67 ingress protection containing the live parts of switchgear and busbars Enhanced safety for people and installations 12 | DVCAS catalog schneider-electric.com Efficiency Overview The DVCAS cubicle is the only commercially-available cubicle specifically designed to be installed on wind farms. PM104561 Its design takes account of the particular features and needs of wind farm operation. Fast assembly and commissioning time • • • 100% factory-tested without the need for further tests Compact architecture ready for commissioning (Plug & Play) Integrated protection and control Reduced maintenance • • Maintenance-free for the MV live parts Minimum maintenance of the driving mechanisms Compact installation inside and outside the wind turbine Its compact configuration, which can be split into modules, allows it to be PM104562 installed both inside and outside the wind turbine. Automation on site possible The DVCAS can be configured for manual, local or remote control actuation. It can be configured during the manufacturing process or on site. The DVCAS cubicle is the solution to the main demands of operation and optimizing investments schneider-electric.com DVCAS catalog | 13 EcoStruxure Overview ready solutions What is EcoStruxure ? EcoStruxureTM has been deployed in almost 500 000 sites with the support of 20 000+ developers, 650 000 service providers and partners, 3 000 utilities, and connects over 2 million assets under management. EcoStruxure™ is our open, interoperable, IoT-enabled system architecture and platform. EcoStruxure delivers enhanced value around safety, reliability, efficiency, sustainability, and connectivity for our customers. EcoStruxure leverages advancements in IoT, mobility, sensing, cloud, analytics, and cybersecurity to deliver Innovation at Every Level. This includes Connected Products, Edge Control, and Apps, Analytics & Services which are supported by Customer Lifecycle Software. Turn data into action EcoStruxure™ architecture lets customers maximize the value of data. Specifically, it helps them: Efficient asset management Greater efficiency with predictive maintenance • Translate data into actionable intelligence and better business decisions • Take informed decisions to help secure uptime and operational efficiency thanks to real-time control platforms • Gain visibility to their electrical distribution by measuring, collecting, aggregating, and communicating data helping to reduce downtime 24/7 connectivity Real-time data everywhere anytime to make betterinformed decisions Increased safety Collect Analyze Take action Connect everything from shop floor to top floor Capture critical data at every level, from sensor to cloud Convert data into meaningful analytics Drive action through real-time information and business logic CLOSE THE LOOP DM107233 Proven design and experience combined with fast embedded arc detection to enhance people's safety and equipment's protection Connect EcoStruxureTM architecture Industry Infrastructure Edge control Connected products EcoStruxure Power 14 | DVCAS catalog Data center Apps, Analytics & Services Cloud and/or on-premise End-to-end cybersecurity Building EcoStruxure Building EcoStruxure IT EcoStruxure Machine EcoStruxure Plant EcoStruxure Grid schneider-electric.com EcoStruxure Overview ready solutions Core technologies for embedded connectivity and intelligence Enable nearby control, improved uptime PM107416 PM108164 PM106310 All the protection, measurement devices and special sensors can be connected through our connected DVCAS solution. Easergy P3 PM106311 PE60300 VPIS Arc Flash detection PM106309 PM 106308 LPVT Measurement CTs Thermal sensor DM107234 Grid Connected Products Cloud and/or On-premise Edge Control End-to-end cybersecurity Apps, Analytics & Services EcoStruxure Asset Advisor EcoStruxure Microgrid Advisor EcoStruxure ADMS EcoStruxure Substation Operation EcoStruxure Microgrid Operation EcoStruxure Advanced Metering Operation DVCAS Easergy P3 Nearby control Substation monitoring Protection / Metering / Condition Monitoring schneider-electric.com DVCAS catalog | 15 EcoStruxure Overview ready solutions Connected characteristics DVCAS connected enabled Continuous Thermal Monitoring DVCAS Connected Enabled switchgear has thermal sensors that are mounted The power connections in medium voltage products are one of the most critical points of the substation, especially for the MV cable connections made on site. on the cable bushings, which allows you to have a real time, instantaneous Poor electrical connections can cause an increase of resistance in localized points that can lead to thermal runaway until the connection completely damaged. temperature measurement via a Preventive maintenance can be complicated by accessibility and visibility in severe cases. Continuous thermal monitoring is the most appropriate way to detect a compromised connection early. dedicated Thermal Connect application DM107235_2 on your smart phone or tablet. DVCAS TH110 sensors mounted on cable connections Android device ZigBee receiver dongle Dongle connector NFC To connect place here NFC tag 16 | DVCAS catalog schneider-electric.com EcoStruxure Overview ready solutions Connected characteristics DVCAS connected enabled Easergy TH110 Thermal Sensors Key benefits • Battery free • Wireless communication • Great performance The Easergy TH110 thermal sensor is part of the new generation of wireless smart sensors that enable continuous thermal monitoring of the critical connections made in the field. The benefits include: • In-contact measuring point • Contribution to preventing unscheduled downtime • Easy installation • Improved operator and equipment safety • Compact footprint • Maintenance optimization and transition to predictive maintenance • Remote monitoring and alarms Thanks to its very compact footprint and wireless communication capabilities, the Easergy TH110 is easy to install in critical locations without affecting the MV switchgear's performance. Characteristics Power supply Self powered Energy harvested from the power circuit By using a Zigbee communication protocol, Easergy TH110 provides robust communication that can be used to create interoperable solutions for devices in the age of Industrial Internet of Things (loT). Minimum activation current 5A Accuracy +/- 1 °C Easergy TH110 is self powered by the network current. It provides great performance and accurate thermal monitoring because it is in direct contact with the measured point. Range -25 °C /+115 °C Wireless communication ZigBee Green Power 2.4 GHZ Dimension weight 31 x 31 x 13 mm – 15 g Easy temperature access during maintenance • Data may be stored in a cloud-based safe repository • Alarms can be configured within the app. Thermal monitoring gives you access to the temperatures of the substation's main electrical components. It replaces thermal camera diagnostics. You no longer need to disconnect the breaker or to install a window on the cubicle to carry out the thermal analysis. Communication is wireless and does not require substation shutdown. PM108341 Nearby stand-alone detection • PM108140 • Easergy Thermal Connect app PM108340 Key benefits schneider-electric.com DVCAS catalog | 17 EcoStruxure Overview ready solutions Smart protection for distributed networks PE88030 Full range of protection relays Schneider Electric is a trusted, global provider of protection relays and control solutions, as well as a leader in electical distribution innovation. Our ranges of protection relays are the result of more than 100 years of manufacturing and power system experience. Sepam range Sepam range PM105840 Sepam series digital protection relays take full advantage of Schneider Electric’s experience in electrical network protection to meet your needs with effective protection of life and property. MiCOM range MiCOM protection provides the user with a choice of cost-optimized solutions for specific protection requirements within the distribution network. The MiCOM relay series offers comprehensive protective function solutions for a wide range of power supply systems, as well as for various functional and hardware project. MiCOM range Easergy P3 Universal protection Easergy P3 SmartApp sergy Ea 10 Rapid configuration is achieved using the unique “eSetup Easergy Pro” parametersetting software, which improves usability. Easergy P5: a fusion of new ideas and proven expertise Easergy P5 combines fresh thinking on modern electrical challenges with a strong heritage from two popular protection relay ranges: Sepam and MiCOM. Easergy P5’s modern, digital features provide a unique combination of services designed to boost operational efficiency and safety for the user. Product selection, configuration, and ordering have been made easy with the latest online tools. The asset database provides a management platform, which stores and organizes the available information securely and is quickly accessible. Easergy SmartApp provides simple access to key functions and settings for nonexpert users and enables quick access to information and documentation. PM108232 Easergy P5 provides access to an extended warranty years program when users register Wa their product using the rra n t y QR code and follow a simple process with the mySchneider mobile app. PM104085 The Easergy P3 protection relay family has been developed to cover standard protection needs for industrial and commercial building applications. Thanks to its cost-effective and flexible design, Easergy P3 provides an excellent alternative for various protection applications. User-friendliness has always been a core value for Schneider Electric products, and the Easergy P3 is no exception, with the unique option to operate though your smartphone or tablet using the “Easergy SmartApp”. PM106362 PM106572 Easergy P3U 10/20/30 • Feeder and transformer • Motor • Voltage • Frequency • Capacitor Easergy P5 SmartApp 18 | DVCAS catalog schneider-electric.com Overview EcoStruxure ready solutions Smart protection for distributed networks PM100576 VIP self-powered protection relay For higher MV network availability VIP relays are self-powered while Sepam relays require an auxiliary power supply. Self-powered protection relays increase the availability of the MV network and are suited to most applications. VIP 400/410 • Designed to respond to voltage drop • Not dependent on UPS systems • Less dependent on the external environment (EMC, LV overvoltages) because they require no external connections In addition, the VIP 410 offers enhanced sensitivity to low earth-fault currents and provides additional diagnostics with time-stamped logs thanks to a dual power supply and a communication port. EMS58355 Auto-adapting fault passage indicator With remote communication for higher power network availability Flair FPI The Flair range offers cost-effective auto-adapting fault passage indicators (FPI) that can be easily integrated in the cubicle. In addition to the Flair 21D/22D self-powered FPIs, the range includes the Flair 23DM , a powerful IED with a communication port. schneider-electric.com • The Flair 23DM is linked to the voltage presence indication system (VPIS) to confirm outages by undervoltage instead of current measurement, thereby avoiding transient outages • The Flair 23DM provides an integrated output voltage relay for automatic transfer switch (ATS100) or other applications • Phase fault and standard earth fault detection are maintained even if the power supply is lost. The auxiliary power supply is only needed for communication and the voltage presence relay • The communication port provides the current values, records diagnostic information (voltage drops, transient outage indications), and makes it possible to modify settings remotely DVCAS catalog | 19 EcoStruxure Overview ready solutions Smart protection for distributed networks Backup power supply PM100592 Backup power supplies (UPSs or batteries) are now common in industrial and commercial premises. However, they often represent a weak link in the power supply chain and their improper functioning can have serious consequences. Given the harsh environment and critical nature of substations, the DVCAS system includes the PS100, a dedicated solution with a high insulation level designed to provide 24 hours of backup power to electronic devices. Maintenance is easy with: • Just one battery to replace • End-of-life alarm possible via Modbus communication Easergy R200 and ATS100 DM1031001 PE57570p PS100 The power and experience of Easergy FRTUs embedded in cubicles for costeffective remote control and monitoring of MV substations: R200 • Easergy R200 is a remote terminal unit (RTU) which integrates the functions for remote supervision and control of an MV switchboard cubicle • The ATS100 drives automatic transfer from the normal MV source to the backup source in order to keep supplying the MV substation in case the normal source is shut down. ATS100 can drive either a load break switch or a circuit breaker ATS100 PM105623 Easergy TH110 wireless thermal sensor* The power connections in the medium voltage products are one of the most critical points in substations. Loose and inoperable connections cause increased resistance in localized points that will lead to thermal runaway and eventually serious damage of the connections. Easergy TH110 is part of the new generation of wireless smart sensors that help to ensure the continuous thermal monitoring of critical connections made on site, helping to: TH110 • Prevent unscheduled downtimes • Enhance the protective environment for operators and equipment • Optimize maintenance with predictive information PM108312 PM105452 * Please contact our Customer Care Center for availability Substation monitoring device (SMD) • 20 | DVCAS catalog To monitor the major causes of incidents or unexpected events in substations: The SMD allows you to monitor the critical points in an MV/LV sustation and provides alarms to help prevent major causes of incidents or unexpected events schneider-electric.com Schneider Electric services Overview Peace of mind throughout your installation life cycle How can you cut costs and improve performance at the same time? When it comes to your electrical distribution infrastructure, the answer is straightforward: get professional expertise. Life Cycle Services DB408843 Life Cycle Services Plan What are my options? Install How do I install and commission? Operate How do I operate and maintain? Optimize How do I optimize? Plan Schneider Electric helps you plan the design and execution of your solution, looking at how to consolidate your process and optimize your time: • • Install Schneider Electric will help you to install more efficient, more reliable and widely proven solutions based on your plans. • • Renew When it comes to your electrical distribution installation, we can help you: • Increase productivity and reliability • Mitigate risk and limit downtime • Keep equipment up to date and extend lifespan • Help reduce costs and increase savings • Improve your return on investment CONTACT US! www.schneider-electric.com/b2b/ en/services/ schneider-electric.com Project management: Complete your projects on time and within budget Commissioning: Help ensuring your actual performance matches the design, through on-site testing and commissioning, tools and procedures Operate Schneider Electric helps you maximize your installation uptime and control your capital expenditure through its service offer. • • • • How do I renew my solution? Technical feasibility studies: Design a solution in your environment Preliminary design: Accelerate turnaround time to reach a final solution design • Asset operation solutions: Provide the information you need to enhance installation performance, and optimize asset maintenance and investment Advantage service plans: Customize service plans that cover preventive, predictive and corrective maintenance On-site maintenance services: Deliver extensive knowledge and experience in electrical distribution maintenance Spare parts management: Provide spare parts availability and an optimized maintenance budget of your spare parts Technical training: Build the necessary skills and competencies to properly and efficiently operate your installations Optimize Schneider Electric can make recommendations for improved availability, reliability and quality. • MP4 electrical assessment of customer installations: Define an improvement and risk management program Renew Schneider Electric extends the life of your system while providing upgrades. We offer to take the responsibility for the end of life processing of old electrical equipment. • • ECOFIT™: Keep up to date and improve the performance of your electrical installations (LV, MV, protection relays, etc.) MV product end of life: Recycle and recover outdated equipment with end of life services DVCAS catalog | 21 Overview Quality and environment Environment Emission-free Since its foundation, Schneider Electric has been strongly committed to the environment. Schneider Electric was one of the first companies to stake its future on renewable energies and design MV equipment for wind farm application. Schneider Electric integrates the top 10 of the 2015 Global 100 Most Sustainable Corporations in the World. A rigorous material management system, at the heart of the whole productive process, provides product traceability and helps preventing emission of pollutants. The materials used are identified, and are easy to separate and recycle. PM104571 DVCAS cubicles have been designed with protection of the environment in mind: • “RoHS Compliant” • Obsolete DVCAS cubicles can be processed, recycled and their materials recovered in accordance with the requirements of European legislation for end of life of electrical and electronic products • The tanks are leaktight, thus allowing DVCAS cubicles to be classified as “sealed pressure systems”. The gas can therefore be recovered and, after appropriate treatment, be reused • The environmental management system adopted by Schneider Electric is certified in accordance with the requirements set out in standard ISO 14001 PM108133 Schneider Electric has a number of energy-efficient installations using pioneering production methodologies that provides improved respect for the environment throughout the manufacturing process and in the final product. Manufacture: Rigorous systematic checking Quality is our top priority. To this end, at Schneider Electric we have implemented a quality policy which encompasses design and customized manufacture right through to the after-sales service. This quality system is certified in accordance with the requirements of standard ISO 9001. As part of this established policy of enhanced manufacturing quality, the stainless steel welding processes are certified in accordance with international standard ISO 3834-2. During the manufacturing process, in order to check the quality, each DVCAS cubicle is subjected to routine systematic checks: leaktightness, dielectric test, contact resistance, etc. The results of these checks are recorded and form part of the test certificate available for each cubicle. PM104570 PM108134 ISO 14001 Mungia, Spain ISO 9001 22 | DVCAS catalog schneider-electric.com Range description schneider-electric.com General characteristics 24 Operating conditions and standards 25 DVCAS catalog | 23 PM108164 Range description General characteristics Electrical Characteristics IEC IEC IEC Rated Voltage kV 36 Frequency (Hz) Hz 50/60 38 38,5 Rated Current A 630 (*) Short-time withstand current (rms value) kA/s 20/3 25/1 Short-time withstand current (peak value) kA 50/52 62,5/65 Insulation level At industrial frecuency (50/60Hz-1min) kV 70 80 Lightning impulse kV 170 180 IAC AFL(R) internal arc withstand kA/1s 25 Technical characteristics Degree of protection MV tank IP 65 LV Compartment and driving mechanisms IP 3X SF6 insulating gas pressure at 20ºC bar 0,3 Operating temperature (1) ºC -25 to +40 Storage temperature ºC -40 to +70 Altitude (2) m < 2000 Connectors Geometry T Shield (recommended) Earthing Internal profile C type Screw conection M16 x 22 mm (*) maximum 1.250A for S function (1) A derating may be required. For extreme operating temperatures consult Schneider Electric (2) for altitude >2000m consult Schneider Electric 24 | DVCAS catalog schneider-electric.com Range description DVCAS Protection Index Operating conditions and standards Operating conditions • Tank with MV parts: IP65 • Front face + mechanism: IP3X Normal operating conditions, according to the IEC International Standards listed below, for indoor switchgear. • Protection against mechanical impact: IK08 Ambient air temperature: • Outdoor version with IP54 enclosure • Less than or equal to 40°C • Less than or equal to 35°C on average over 24 hours • Greater than or equal to – 25 °C (*) Altitude: • Less than or equal to 2000 m • Above 2000 m, a derating coefficient is applied (please consult Schneider Electric) Humidity: • Average relative humidity less than 95%, over a 24 h period. • Average steam pressure less than 2.2 kPa, over a 24 h period. • Average relative humidity less than 90%, over a period of one month. • Average steam pressure less than 1.8 kPa, over a period of one month IEC standards PM104585 PM108164 (*) A derating may be required. DVCAS cubicles have been designed and certified as compliant with the following standards: schneider-electric.com Standard Specification IEC 62271-1 : 2017 High-voltage switchgear and controlgear IEC 62271-100 : 2008 High-voltage switchgear and controlgear Part 100: High-voltage alternating-current circuit breakers IEC 62271-102 : 2018 High-voltage switchgear and controlgear Part 102: High-voltage alternating current disconnectors and earthing switches IEC 62271-200 : 2011 High-voltage switchgear and controlgear Part 200: A.C. metal-enclosed switchgear and controlgear for rated voltage above 1 kV and up to and including 52 kV IEC 62271-103 : 2011 High-voltage switches Part 1: Switches for rated voltages above 1 kV and less than 52 kV IEC 60529 : 1989 Degrees of protection provided by enclosures (IP Code) DVCAS catalog | 25 Operating conditions and standards DVCAS cubicles comply with the following American standards, certified by UL (Underwriters Laboratories): PM104586 American standards PM104585 PM104567 Range description Standard Specification IEEE C37.06-2000 Guide for High-Voltage Circuit Breakers Rated on Symmetrical Current Basis Designated “Definite Purpose for Fast Transient Recovery Voltage Rise Times. IEEE C37.09-1999 Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis IEEE C37,010-1999 (R 2005), IEEE Application Guide for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis ANSI C37.54-2002 Indoor Alternating Current High-Voltage Circuit Breakers Applied as Removable Elements in Metal-enclosed Switchgear – Conformance Test Procedures IEEE C37.20.3-2001 Metal-Enclosed Interrupter Switchgear IEEE C37.200.4-2001 Indoor AC Switches (1 kV–38 kV) for Use in Metal - Enclosed Switchgear. C37.57-2003 NEMA Switchgear—Metal-Enclosed Interrupter Switchgear Assemblies— Conformance Testing. C37.58-2003 NEMA Switchgear—Indoor AC. Medium Voltage Switches for Use in Metal-Enclosed Switchgear—Conformance Test Procedures IEEE 1247-1998 Interrupter Switches for Alternating Current, Rated Above 1000 V NFPA 70-2005 National Electrical Code (NEC) Canadian standards Standard Specification C22.2 No. 31-04 Switchgear assemblies C22.2 NO. 58-M1989 High-Voltage Isolating Switches C22.2 No. 193-M1983 Reaffirmed 2004 26 | DVCAS catalog High Voltage Full-Load Interrupter Switches schneider-electric.com Functions and characteristics schneider-electric.com Functional overview 28 Choice of the functional units 28 I function 29 D function 30 0 function 31 S function 32 Compact cubicles 33 Incoming line (I) 34 Transformer protection (D) 36 Riser function (0) 40 Disconnector function (S) 41 Configurations for specific applications 43 DVCAS catalog | 27 Functional overview Functions and characteristics Choice of the functional units A Wide Choice of DVCAS functions DVCAS benefits from a wide choice of Medium Voltage functions enabling: • The connection, power supply and protection or transformers on a radial or open-ring network via 630A circuit breaker with an independent protection chain • The protection of lines by a 630A circuit breaker • The operation, in local or remote mode, of lines through a 630A Load Break Switch or a 1250A disconnector • A direct cable connection to the busbar system The DVCAS functions are described in the table below: Cable riser Line disconnector I D 0 S 630 A load break switch 630 A circuit breaker 630 A direct cable connection 1 250 A 3 position disconnector Functional unit DE59759b Device DM107238 Transformer protection DM107237 Line switch DM107236 Function Single line diagrams Scalability of DVCAS To support the evolution of your distribution network, DVCAS can be extended with a range of functions making it a truly scalable system. The addition of one or more functional units can be carried out by simply adding modules that are connected to each other at busbar level by directed field bushings There are different types of extensible DVCAS: 28 | DVCAS catalog • Extensible to the right (-RE type) • Extensible to the left (-LE type) • Extensible on both sides (-DE type) • Non-extensible (-NE type) schneider-electric.com Functions and characteristics Functional overview I function DM107239 I function Rated Voltage Ur kV Rated frequency Fr Hz At industrial frecuency (50/60Hz-1min) Ud kV 70 70 80 Lightning impulse Up kV 170 170 180 Rated Current Ir A 630 Short-time withstand current (rms value) Ik kA 20 / 25 tk s 3/1 Ip kA 50 or 52 / 62.5 or 65 Short circuit Isc kA - Rated earth fault breaking current Ief1 A 70 Rated cable-and line-charging breaking current under earth fault condition Ief2 A 40 Rated cable-charging breaking current Icc A 25 Ima kA 50 or 52 / 62.5 or 65 36 38 38,5 50 or 60 Insulation level Short-time withstand current (peak value) Breaking Capacity Making Capacity of Switch and Earthing Switch Mechanical Endurance M1 Electrical Endurance E3 Busbar Extension schneider-electric.com RE-I & DE-I DVCAS catalog | 29 Functions and characteristics Functional overview D function DM107240 D function M Rated Voltage Ur kV Rated frequency Fr Hz At industrial frecuency (50/60Hz-1min) Ud kV 70 70 80 Lightning impulse Up kV 170 170 180 Rated Current Ir A 630 Short-time withstand current (rms value) Ik kA 20 / 25 tk s 3/1 Ip kA 50 or 52 / 62.5 or 65 Short circuit Isc kA 20 / 25 Rated earth fault breaking current Ief1 A - Rated cable-and line-charging breaking current under earth fault condition Ief2 A - Rated cable-charging breaking current Icc A - Ima kA 50 or 52 / 62.5 or 65 36 38 38,5 50 or 60 Insulation level Short-time withstand current (peak value) Breaking Capacity Making Capacity of Switch and Earthing Switch Mechanical Endurance M1 Electrical Endurance E2 Busbar Extension 30 | DVCAS catalog LE-D & DE-D schneider-electric.com Functions and characteristics Functional overview 0 function DM107241 0 function Rated Voltage Ur kV Rated frequency Fr Hz At industrial frecuency (50/60Hz-1min) Ud kV 70 70 80 Lightning impulse Up kV 170 170 180 Rated Current Ir A 630 Short-time withstand current (rms value) Ik kA 20 / 25 tk s 3/1 Ip kA 50 or 52 / 62.5 or 65 Short circuit Isc kA - Rated earth fault breaking current Ief1 A - Rated cable-and line-charging breaking current under earth fault condition Ief2 A - Rated cable-charging breaking current Icc A - Ima kA - 36 38 38,5 50 or 60 Insulation level Short-time withstand current (peak value) Breaking Capacity Making Capacity of Switch and Earthing Switch Mechanical Endurance - Electrical Endurance - Busbar Extension schneider-electric.com 0 / 00 / 000 DVCAS catalog | 31 Range description Functional overview S function DM107242 S function Rated Voltage Ur kV 36 Rated frequency Fr Hz 50 or 60 At industrial frecuency (50/60Hz-1min) Ud kV 70 70 80 Lightning impulse Up kV 170 170 180 Rated Current Ir A 1 250 Short-time withstand current (rms value) Ik kA 20 / 25 tk s 3/1 Ip kA 50 or 52 / 62.5 or 65 Short circuit Isc kA - Rated earth fault breaking current Ief1 A - Rated cable-and line-charging breaking current under earth fault condition Ief2 A - Rated cable-charging breaking current Icc A - Ima kA 38 38,5 Insulation level Short-time withstand current (peak value) Breaking Capacity Making Capacity of Switch and Earthing Switch - Mechanical Endurance M0 Electrical Endurance - Busbar Extension 32 | DVCAS catalog DE-S schneider-electric.com Functional overview Range description Compact cubicles IID DM107278 DM107279 ID DM107243 D0 M Rated Voltage Ur kV Rated frequency Fr Hz At industrial frecuency (50/60Hz1min) Ud kV 70 70 80 70 70 80 70 70 80 Lightning impulse Up kV 170 170 180 170 170 180 170 170 180 Rated Current Ir A 630 630 630 Short-time withstand current (rms value) Ik kA 20 / 25 20 / 25 20 / 25 tk s 3/1 3/1 3/1 Short-time withstand current (peak value) Ip kA 50 or 52 / 62.5 or 65 50 or 52 / 62.5 or 65 50 or 52 / 62.5 or 65 Short circuit Isc kA 20 / 25 20 / 25 20 / 25 Rated earth fault breaking current Ief1 A 70 70 70 Rated cable-and line-charging breaking current under earth fault condition Ief2 A 40 40 40 Rated cable-charging breaking current Icc A 25 25 25 Making Capacity of Switch and Earthing Switch Ima kA 50 or 52 / 62.5 or 65 50 or 52 / 62.5 or 65 50 or 52 / 62.5 or 65 36 38 38,5 36 50 or 60 38 38,5 36 38 50 or 60 38,5 50 or 60 Insulation level Breaking Capacity Mechanical Endurance M1 M1 M1 Electrical Endurance E2 E2 & E3 E2 & E3 LE-D0 - LE-IID & RE-IID Bushing schneider-electric.com DVCAS catalog | 33 Incoming line (I) Functions and characteristics Feeder cubicle (I) DM107281 Sealed-for-life SF6 tank LV terminal block Busbar 3-position switch disconnector Switch disconnector driving mechanism Pressure relief device DVCAS IEC 62271-200 Nº REF. Ir A SF6 /CO2e Ik/tk kA/s kV pre MPa Hz pme MPa kV Ur kV Up Ud fr LSC kg/t Component 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS IEC 62271-200 Nº REF. Interlock cable door Push to open Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. MV cable compartment DVCAS Bushing DM107249 Earthing bar I cubicle We recommend that the incoming line function from the preceding renewable Power generation unit on a renewable Power plant, is created by using a DVCAS function equipped with a 3-position switch disconnector, for a variety of reasons: • Minimizes downtime in the event of malfunctions • Assists troubleshooting • Reduces downtime for maintenance work • Optimizes energization work The I function could be connected to another functional unit, by means of single-phase coupling bushings with shielded elastomeric insulation. Metallic frame Mimic diagram SF6 pressure indicator Switch disconnector driving mechanism Nameplate DVCAS IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. Switch-disconnector, open/close driving shatft and position indication DM107282 Voltage presence indicator 34 | DVCAS catalog schneider-electric.com Incoming line (I) Functions and characteristics Switch disconnector mechanism DM107281 The switch disconnectors are three-position autopneumatic type: connected, disconnected and earthed, and hence intrinsically helping to prevent incorrect operation. They are general usage category, for frequent use (100 operations), in accordance with IEC 62271-103. They have short-circuit breaking capacity, on both the switchdisconnector closing and cable earthing operations. The breaking technique used is autopneumatic blowing of towards the contact separation zone. Operation and control DVCAS IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa Component MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS IEC 62271-200 Nº REF. Interlock cable door Push to open Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS The actuation speed in opening and closing operations (except opening the earthing switch) is independent of actuation by the operator. The 3-position switch disconnector can be manually operated using an actuating lever. As an option, the switch function driving mechanism can be motorized and the actuating lever can be the non-return type. This function, combined with Flair type earth fault detectors and protection devices in the substation allows remote outage isolation and gradual service restoration. Interlocks I cubicle In the design of the switch-disconnector, all standard operating conditions have been taken into consideration, in order to offer an enhanced safety for people and goods through the use of appropriate interlocks. DM107246 Access to MV cables 1 The interlock allowing access to the MV cable compartment is only released once the circuit has been earthed. As an option, an interlock with a lock can be incorporated, in such a way that its key is only released with the earthing switch in the closed position and the panel unlocked. 2 Characteristics 3 The 3-position switch disconnector incorporated in DVCAS cubicles complies with the requirements of standards IEC 62271-103 for switches and IEC 62271-102 for disconnectors and earthing switches. 4 5 6 1. Fix contact 2. Switching chamber 3. Mobile contact 4. Switch disconnector driving shaft 5. Earthing switch fix contact 6. Earthing switch mobile contact schneider-electric.com DVCAS catalog | 35 Transformer protection (D) Functions and characteristics D transformer protection module DM107281 Includes the vacuum circuit breaker and the three-position disconnector. It can include a rigid incoming busbar riser. LV terminal block Sealed-for-life SF6 tank 3-position disconnector operating Busbar mechanism 3-position disconnector DVCAS IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa Component MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS IEC 62271-200 Nº REF. Interlock cable door Push to open Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s Pressure relief device Circuit breaker operating mechanism kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS VIP protection relay MV cable compartment Bushing DM107247 Earthing bar DM107284 D cubicle Circuit breaker open/close pushbuttons Circuit breaker position indicator Mimic diagram 3-position disconnector operating mechanism Disconnector position indication Voltage presence indicator Earthing switch key lock Protection relay (VIP series) Nameplate SF6 pressure indicator Power cable compartment open door pushbutton DM107284 Spring charging and indication Metallic frame 36 | DVCAS catalog schneider-electric.com Transformer protection (D) Functions and characteristics Vacuum circuit breaker DM107281 tely Remo ted a r ope it circu ers break The transformer protection is assisted by the circuit breaker which contributes to extinguishing the arc suitably. The vacuum circuit breaker is sealed inside the tank. The actuating mechanism is outside the cubicle and is easily accessible for maintenance and preventive maintenance by removing the front panel of the cubicle. The circuit breaker is category E2 M1 in accordance with standard IEC 62271-100, with an operating cycle O-0.3s-CO-15s-CO. DVCAS There are two models, depending on whether it incorporates a busbar riser through the cable bushing at the top right or not. IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa Component MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS IEC 62271-200 Nº REF. Interlock cable door Push to open Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS D cubicle There is a possibility of combining more than two protection circuit breaker modules. The vacuum circuit breaker incorporated in DVCAS cubicles complies with the requirements of standard IEC 62271-100. Circuit breaker operating mechanism DM103542 The vacuum circuit breaker is actuated by means of operating mechanisms that provides an opening and closing rate for the switching device independent of the operator. This electrical mechanism, which is motorized to carry out remote control functions, is used for fast reclosing cycles. 3 4 1 All the operating mechanisms installed in DVCAS cubicles are placed outside the tank. 2 The maintenance required by this type of operating mechanism is significantly reduced since they use self-lubricating components. 1. Ceramic chamber 2. Shield 3. Fixed contact 4. Mobile contact 5. Metal bellows 5 The operating mechanism includes: • • • • • • Vacuum circuit breaker components schneider-electric.com • • • • • • • A spring system that stores the power needed to open and close the circuit breaker. A manual spring-loading system. An electric motor loading device which automatically reloads the springs less than 5 seconds after closing of the main contacts. A mechanical opening pushbutton with cover for the interlock (optional). A mechanical closing pushbutton with cover (optional). An electrical closing system that includes a closing coil for remote control and an anti-pumping relay. An electrical opening system that includes a single or double trip coil (optional) Operation counter. A spring-loading indicator contact. A loading complete indicator contact. A mechanical switch position indicator: open-closed. A mechanical spring status indicator: loaded-unloaded. An interlock using a key for locking the circuit breaker in open position (optional). DVCAS catalog | 37 Transformer protection (D) Functions and characteristics DM103541 Operating mechanism auxiliary diagram: X15 X16 X18 X1 X19 XA2 Q1.1 3 2 13 X6 X8 X10 X12 1 11 5 7 9 19 3 15 17 23 21 27 25 2 12 6 8 10 20 4 16 18 24 22 28 26 2 12 1 11 X14 X17 2 3 SM SL1 001/24 4 1 Q1.1 Q1.2 SM1 Q2 X21 X3 X4 X24 X22 1 SE1 Q1.2 3 2 13 12 5 3 6 4 SN1 11 002/15 1 X20 2 1 SN1 XB1 1 2 69 1 75 1 KNE M CONTACTOS AUXILIARES DEL SECCIONADOR 2 DISCONNECTOR SWITCH AUXILIARY CONTACTS XB1 2 MM1 70 76 1 YF YO1 2 2 Q1.2 XA2 1 13 12 002/6 11 NOTA: Con alimentación Vcc Bornas: X1 / X3 / X4 (+) Bornas: X2 / X5 (-) XA2 X2 NOTA: X25 3 X5 X7 X9 With VDC feeding: Terminals: X1 / X3 / X4 (+) Terminals: X2 / X5 (-) X11 X13 M Spring loading motor YF Closing coil KN Anti-pumping relay Y01 Trip coil MOTOR DE CARGA DE MUELLES + BOBINA DE CIERRE BOBINA DE APERTURA - CONTACTOS AUXILIARES DEL INTERRUPTOR AUTOMÁTICO - MOTOR FOR SPRING CHARGING + CLOSING COIL TRIPPING COIL - CIRCUIT BREAKER AUXILIARY CONTACTS - DM103543 3-position disconnector 5 The 3-position disconnector incorporated in DVCAS cubicles complies with the requirements of standard IEC 62271-102 for disconnectors and earthing switches. 2 3 The actuation speed in the opening and closing operations depends on actuation by the operator. 1 Operation and control The 3-position disconnector is manually operated using an actuating lever. 4 6 1. “Disconnector closed” fixed contact 2. Mobile contact fingers 3. “Earthing switch” fixed contact 4. Insulation rod 5. Upper inner busbars 6. Circuit breaker The function is selected (operation permissible on the disconnector) using an indicator type selector switch. Interlocks In the design of both the circuit breaker and the disconnector, all standard operating conditions have been taken into consideration, in order to provide improved safety for operators and assets through the use of appropriate interlocks, thus helping to eliminate the possibility of incorrect operations. Standard disconnector operation is manual, using an actuating lever. The function is selected (permissible operation) using a selector switch. The indicator type selector switch design only allows the actuating lever to be inserted in the actuating point corresponding to the selected function. The actuating lever cannot be removed until the disconnector operation is fully completed. The circuit breaker cannot be closed until the function selector switch has been put in the neutral position, which indicates the disconnector operation is completed. The 3-position disconnector can only be actuated when the circuit breaker is in the open position. 38 | DVCAS catalog schneider-electric.com Functions and characteristics Transformer protection (D) Cable earthing interlock (optional) Combination of circuit breaker and disconnector DM107284 Disconnector driving mechanism Earthing switch: open-closed Disconnector: open-closed Position indicators Setting the function selector switch in the neutral position helps to prevent mechanical and electrical operations on the circuit breaker. In addition, connecting the disconnector to earth cancels electrical operations on the switch. For its part, no operation will be possible on the 3-position disconnector while the circuit breaker is closed. Access to MV cables and the transformer enclosure As an option, the protection function has a key that remains free when this function is earthed. Similarly, it is not possible to access the MV cable compartment unless this functional unit is earthed. Secondly, there are specific internal interlocks which help to secure that operations on the switch and earthing switch are prevented when the panel has been removed or the key withdrawn. There are other special interlocks using a lock that can also be included as an option. Power cable compartment door opening-closing push button schneider-electric.com DVCAS catalog | 39 Riser function (0) Functions and characteristics DM107281 Interlocks Special attention should be paid to the appropriate use of interlocks that help to prevent accidental earthing of the whole MV circuit with the power on. When accessing the riser function connectors, always check that no voltage exists at this point of the circuit. After checking no voltage is present, remove the panel. Earthing interlocks with a key are also available as an option. Voltage presence indicator DVCAS Incorporated on the front of the equipment are voltage presence indicator systems in accordance with standard IEC 61958. A flashing LED indicates voltage presence in the cable corresponding to the phase indicated (L1-L2-L3). IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa Component MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS IEC 62271-200 Nº REF. Interlock cable door Push to open kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS Metering Module it is possible to include up to 3 CTs and 3 VTs in a 000 riser module 0 cubicle DM107286 DM107285 PM104596 DM103508 Voltage presence indicator Component DVCAS IEC 62271-200 Nº REF. Interlock cable door Push to open kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t Component MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. Interlock cable door Push to open DVCAS IEC 62271-200 REF. Nº Ur kV Up kV Ud fr LSC Made in Spain 2 Ir Ik/tk kV pre Hz pme A SF6 /CO e 2 kA/s kg/t MPa MPa Sealed pressure system acc. Manufacturas IEC 62271-1 Eléctricas, S.A.U. Metering module 40 | DVCAS catalog schneider-electric.com Disconnector function (S) Functions and characteristics This function includes a the three-position disconnector and a busbar system rated at 1250 A . This function is commonly used as line feeder / line outgoing in wind farms and solar farms networks whenever the nominal current exceeds 630 A. DM107287 As the size of the power generation units in wind farms and solar farms increases, the transformer included in wind turbines and solar power stations increases its nominal power and, consequently, the nominal current of each power generation unit increase. This nominal current increase will limit the number of Wind Turbines or Solar Power Stations that could be connected per each array when using 630 A rated equipment. Component DVCAS IEC 62271-200 Nº REF. Ur A SF6 /CO2e kA/s pre MPa Hz pme MPa kV Ud fr DVCAS kg/t Ur fr Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. A SF6 /CO2e kA/s pre MPa Hz pme MPa kV Ud kg/t Interlock cable door Push to open 2 Sealed pressure system acc. IEC 62271-1 Made in Spain IEC 62271-200 REF. Ir Ik/tk kV kV Up LSC 2 DVCAS IEC 62271-200 Nº REF. Ir Ik/tk kV kV Up LSC Manufacturas Eléctricas, S.A.U. Nº Ur kV Up Ir A SF6 /CO2e Ik/tk kA/s kV pre MPa Hz pme MPa kV Ud fr LSC kg/t S disconnector function of DVCAS is the solution to increase the number of Wind Turbines or Solar Power Stations per each array. 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. 3-position disconnector The disconnector of the S function is a three position type design: connected to busbar, disconnected from busbar and connected to earthed, and hence intrinsically helping to prevent incorrect operation. This component incorporated in DVCAS cubicles complies with the requirements of standard IEC 62271-102 for disconnectors and earthing switches. Operation and control The 3-position disconnector is manually operated using an actuating lever. The actuation speed in the opening and closing operations depends on actuation by the operator. The function is selected (operation permissible on the disconnector) using an indicator type selector switch. Interlocks In the design of the disconnector, all standard operating conditions have been taken into consideration, in order to provide improved safety for operators and goods through the use of appropriate interlock, thus helping to eliminate the possibility of incorrect operations. Standard disconnector operation is manual, using an actuating lever. The function is selected (permissible operation) using a selector switch. The indicator type selector switch design only allows the actuating lever to be inserted in the actuating point corresponding to the selected function. The actuating lever cannot be removed until the disconnector operation is fully completed. schneider-electric.com DVCAS catalog | 41 Functions and characteristics Disconnector function (S) Sealed-for-life SF6 tank LV terminal block Busbar 3-position disconnector Pressure relief device MV cable compartment Bushing DM107251 Earthing bar Mimic diagram 3-position disconnector operating mechanism Voltage presence indicator Disconnector position indication Access to MV cables In order to help preventing any non-scheduled contact, it is not possible to access the MV cable compartment unless this functional unit is earthed. SF6 pressure indicator Component DVCAS DVCAS IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme IEC 62271-200 kg/t kV Ur kV Up MPa Ud MPa fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa Made in Spain DVCAS Interlock cable door Push to open 2 Sealed pressure system acc. IEC 62271-1 Manufacturas Eléctricas, S.A.U. Nameplate IEC 62271-200 Nº REF. Nº REF. A SF6 /CO2e kA/s 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. In addition, there are specific internal interlocks which help to secure that operations on the disconnector are prevented when the panel has been removed or the key withdrawn. There are other special interlocks using a lock that can also be supplied as an option. 42 | DVCAS catalog DM1072287 As an option, the S function has a key that remains free when this function is earthed. schneider-electric.com Functions and characteristics Configurations for specific applications PM108165 Outdoor switchgear The following DVCAS configurations, ID, IID, IIID and DIID could be equipped with an outer structure made of carbon steel sheet metal and painted with C4H coating for outdoor applications. This enclosure is hermetically sealed to provide an IP54 degree of protection against the ingress of water and dust. The steel structure is equipped with a front hatch providing access to the switchgear control panel. The hatch is equipped with a padlock provision for safety and telescopic cylinders for easy opening. Cables can be connected from the front to the bushings located under the operating mechanisms. DVCAS Outdoor Switchgear 1% derating on nominal current per degree above +40ºC -25ºC to +55ºC Relative humidity 100% Maximum altitude 2000 m Above sea level Protection degree IP54 According to IEC 60529 PM108161 Temperature Harsh Environment PM108162 The DVCAS range includes, as an option, a Harsh Environment version suitable for severe environmental conditions. We recommend to install this DVCAS version on those indoor applications where ambient conditions are exceeding the ones described in the IEC 62271, such as: • Offshore sites • Onshore sites located in tropical regions or close to the shore • Industrial site with high pollution level The Harsh Environment version consists of the following features: Component Description Metal enclosure C4 Protection Stainless Steel Tank Chemical passivation LV components IP 51 Operating mechanisms IP 51 Salt Mist test* IEC 60068-2-52 Severity 6 *Performed to the full switchboard schneider-electric.com DVCAS catalog | 43 Configurations for specific applications Notes In addition to the Harsh Environment features of the switchgear itself, there is an special packing available, as an option, for those sites where the switchboard may remain exposed to severe ambient conditions for more than 6 months, prior to the commissioning stage Power Stations The DVCAS range is especially suitable for this type of configurations where 1 to 3 inputs / outputs are usually required to supply several transformer positions in parallel. These type of installations require high service continuity, advanced protections such as directional overcurrent, busbar voltage measurement, accurate power measurement at each transformer position, communications facilities for efficient remote monitoring and operation, etc. It is usual practice for this type of installation to be installed in prefabricated power houses that include, in addition to medium voltage switchgears, a transformer to feed auxiliary services, a UPS unit and a set of Low Voltage equipments for the control, monitoring and communication of the power station We find this type of configurations in applications such as Oil & Gas, Data Centres, Industry… Feeding Station 2 DM107277 Feeding Station 1 Power House D D D D D D D D D D Tr Aux 44 | DVCAS catalog LV UPS COM schneider-electric.com Components and accessories schneider-electric.com Interlocks 46 Protection relays 47 General characteristics 47 VIP 400, VIP410 49 MiCOM P116 51 Easergy P3 protection relays 52 Current transformers 53 Voltage transformers 55 Earth fault detector 56 Voltage presence detector 57 Backup Power Supply/UPS 58 DVCAS catalog | 45 Interlocks The DVCAS cubicle is designed to provide enhanced safety for the operator, cubicle operation and the installation. Depending on the DVCAS configuration we will need different interlocks to help preventing incorrect operations. Interlocks can be functional, or in the form of locks and keys. Internal functional interlocks These comply with the UNE-EN 60298 standard and international standard IEC 60298. Interlocks using locks and keys The most common interlocks using locks and keys in cubicles are listed below: Riser module (0) The riser module can be locked using a lock and key. (1) It locks access to 0 function cables while upstream switch linked to 0 is in close position. It could only be unlocked when upstream switch linked to 0 function is connected to earth. Line module (I) • Earthing interlock (2) This locks the line function earthing switch in close position and provides access to downstream 0 function cables compartment. • Cross interlock (3) In case two line functions are connected through MV cables, the earthing switch Switch-disconnector module (I) • • • • It is only possible to close the switch if the earthing switch is open and the access panel closed. It is only possible to close the earthing switch if the switch is open. It is only possible to open the cable compartment access panel if the earthing switch is closed. Cable insulation test: With the access panel closed and the switch-disconnector earthed, this can be opened to perform the test. Circuit breaker module (D) • Any operation with the disconnector is only possible if the circuit breaker is open and the access panel closed. • It is only possible to open the cable compartment access panel with the earthing outgoing line after connecting the 3-position disconnector to earth and closing the circuit breaker. Protection module (D) • Circuit breaker interlock This is used to lock MV cables of the protection function in earthed position. (4) • Optionally, a padlock can be placed on the mechanical OPEN-CLOSE push buttons caps and/or in the spring charging slot cap. (5) 5 4 Interlock with padlock on the circuit breaker Circuit breaker interlock 1 Riser cable access interlock 5 DM107281 Interlock with padlock on the spring loading mechanism and the line switch can be interlocked by means of a double key system. DM107281 Components and accessories DVCAS IEC 62271-200 REF. Nº Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa Component 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS IEC 62271-200 REF. Interlock cable door Push to open Nº Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain 3 Cross interlock Manufacturas Eléctricas, S.A.U. DVCAS 3 Cross interlock 2 Earthing interlock 46 | DVCAS catalog schneider-electric.com Protection relays Components and accessories VIP 400 Protection functions ANSI Phase overcurrent 50/51 Earth fault phase Standard (sum of current) 50/51N VIP 410 Self-powered P116 PM106574 PM106572 PM103535 PM100580 General characteristics P3 Feeder Dual power P3 Transformer or Feeder Auxiliary power High Sensitivity (earth fault CT) Directional phase overcurrent 67 Directional earth-fault O/C 67N Thermal overload 49 Temperature monitoring 38/49T Undervoltage 27 Overvoltage 59 Neutral voltage displcement 59N Negative sequence overcurrent 46 Circuit breaker failure 50BF Auto recloser 79 Over or under frequency 81 Synchro check 25 Cold load pick-up Programmable curves Setting Groups 2 Control & monitoring Trip Indication ANSI Self-powered 2 4 Dual power 4 Auxiliary power Local Remote Trip circuit supervision 74 TC External tripping input Events Local Remote (comm) Cumulative breaking trip orders Front port Serial communication port USB USB USB RS485 RS485 RJ45 or LC RJ45 or LC - /3 6/6 10/5 16/8 2 2 Protocols: IEC 61850 ed1 & ed2 IEC-103 IEC-101 DNP3 Modbus Ethernet IP Profibus DP Digital Inputs/outputs Local/remote function Function keys schneider-electric.com DVCAS catalog | 47 Protection relays Components and accessories VIP 400 Measurement functions VIP 410 Self-powered P116 PM106574 PM106572 PM103535 PM100580 General characteristics P3 Feeder Dual power P3 Transformer or Feeder Auxiliary power Phase current & peak Earth current & peak Load history (cumulative time) Voltage Power (active, reactive & aparent) Power factor Frequency Harmonic values current Harmonic values Voltage Power supply Self-powered Dual power Auxiliary power Minimum 3 phase load currents to activate the VIP relay 7A - - - - Rated voltage - 24-240V DC 100-240V AC 24-250V AC/DC 24-250V AC/DC 24-250V AC/DC 48 | DVCAS catalog schneider-electric.com Components and accessories VIP 400 and 410 self-powered digital protection relays integrate functions that are optimized for dedicated applications. They can be used on DVCAS units with circuit breaker protection (CB). Protection relays VIP 400, VIP410 DVCAS circuit breaber units can be equipped with VIP 400 or VIP 410 protection relays integrated in an optimized functional block to form a protection system dedicated to the application: • Simple protection, easy to implement • High-sensitivity sensors to provide an enhanced level of reliability and accuracy from 0.2 A to 20 ln. PM100580 VIP 400 and 410 relays are installed on the front of the units. Optimized performance for incoming, outgoing, and transformer protection • Pre-tested protection system with dedicated CTs and low power actuator (Mitop) • Savings on space and cabling time • Simple protection, easy to implement • Well adapted to dedicated applications Applications • MV distribution substation incomer or feeder protection relay • MV/LV transformer protection. Main features VIP 400 is a self-powered relay energized by the CTs; it does not require an auxiliary power supply to operate. VIP 400: Self-powered protection relay This version is energized by the current transformers (CTs). It does not require an auxiliary power supply to operate. • Overcurrent and earth fault protection • Thermal overload protection • Current measurement functions Other features VIP 410 is a dual powered relay offering self-powered functions and additional functions powered by an AC or DC auxiliary supply. • Designed for DVCAS circuit breakers • Pre-tested solution that helps to eliminate complicated CT selection • Complies with MV protection relay standard IEC 60255 • No PC or specific tool required for setting or commissioning • Self-powered by dual core CTs • Environment: - 40 °C/+70 °C VIP 410: Dual powered protection relay • Offers the same self-powered functions as the VIP 400 • In addition, the VIP 410 has an AC or DC auxiliary supply to power certain additional functions that cannot be self-powered: - sensitive earth fault protection - external tripping input - cold load pick-up - communication (Modbus RS485 port) - signaling • schneider-electric.com If the auxiliary power cuts out during an MV short-circuit, the protection functions are maintained DVCAS catalog | 49 Protection relays Components and accessories VIP 400, VIP410 DM106955 Ready for smart grids Dual supply for communication with: Master Response Interrogation • DMS and RTUs • Remote alarms • Time stamped events • Measurements of current, load history, overcurrent and breaking profile Dedicated to intelligent MV loops with automation Slaves • Remote configuration • Setting selectable groups according to the configuration of the MV loop • Remote asset management • lug and play system with Easergy RTUs (R200) to integrate P IEC 60870-104, DNP3, IEC 61850 protocols, and remote web pages Selection table VIP Protection functions VIP400 VIP410 Self-powered or auxiliary Self Dual (1) Minimum phase current to activate the VIP 7A (2) - Phase overcurrent (ANSI 50-51) Earth fault phase (ANSI 50N-51N) Standard (sum of current method) High sensitivity (earth fault CTs) Thermal overload (ANSI 49) Cold load pickup PB103790 DM100040EN Pocket battery for VIP4x range This unit is used to power the VIP 40, VIP 45, VIP 400 and VIP 410 units, making it possible to operate and test the protection system. It can also be used to power Schneider Electric LV circuit breakers. Measurement functions Phase currents Test pocket battery Earth current Pocket battery Phase peak demand current Load history Test pocket battery Cumulative time Control and monitoring functions Trip indication Local Remote (via a contact) 3 output relays Trip circuit supervision (ANSI 74TC) Time-tagged events Local on display (5 last trips) Remote, via communication External tripping input Overcurrent and breaking profile Number of phase and earth trips Serial communication port Modbus RS485 Power supply Type of supply (1) The protection is self-powered. Auxiliary power is used only for communication and high sensitivity earth fault protection. (2) 14 A with a 630 A circuit breaker. 50 | DVCAS catalog schneider-electric.com Components and accessories Protection relays MiCOM P116 • No need for an auxiliary power supply • Settings made easy • Simplicity of switchgear panels Numerical CT and Vx Auxiliary VoltagePowered Overcurrent Relays • Communication features for DCS/SCADA system MiCOM P116 are numerical relays designed to offer overcurrent and earth fault protection without requiring an external auxiliary supply. • Accurate knowledge of what has happened (monitoring and recording) They can be applied to medium and high voltage electrical systems as either main or backup protection. • User-friendly maintenance thanks to an optional withdrawable case • USB port for local communications with self-powering facilities • Effortless installation (typical 1A or 5A CTs) • FRAM memory: Battery back-up not required When supervision functions are required, the dual-powered relay offers additional measurement, monitoring and recording functions. The P116 can be configured manually, without using setting software. Alternatively, MiCOM S1 Studio setting software allows configuration parameters to be modified for a specific application via the USB port. IEC 60870-5-103 and Modbus RTU integrated communication protocols are available for flexible integration into most substation control or DCS systems. A capacitance discharge output is able to provide sufficient power to energise a circuit breaker’s low energy trip coil. An external flag indicator is used for remote or local indication that a trip has occurred. Accessories such as low energy striker or capacitor trip unit are also available to fit your particular application. For Flush or Wall Mounted applications, an optional secondary case is available for ease of installation. PM103535 APPLICATION The MiCOM P116 numerical overcurrent protection relays provide an optimized and cost efficient solution where no external auxiliary power supply is available. Typical applications are: • Utility and industrial substation fitted with cost-optimized MV switchboards • HV back-up protection (HV/MV transformers) • Retrofit relays of old technology, particularly during installation of DCS systems. P116 offers two models: • Dual powered Model A - suitable for application when communication and recording facility is required • CT powered Model L – optimized for basic application (cost optimized switchgear panels without communication, retrofit, replacement, etc) In addition to its protection functions and when powered by an external auxiliary supply, the dual-powered P116 (Model A) is able to transmit recorded and measured data to a supervisor through communication networks. Should the auxiliary power supply (Vx) cut out, it will help that protection and tripping functions remain operational. MiCOM P116 relays draw the power necessary to their operation from the line’s current transformers and the auxiliary voltage supply (Model A). schneider-electric.com DVCAS catalog | 51 Protection relays Components and accessories Easergy P3 protection relays PM1082 35 Easy to use User-friendliness is a key benefit of Easergy P3, made to save time at every step of the project's life-cycle. A great deal of effort has gone into designing the operational aspects of the new products. Setting and download/upload are much faster thanks to the unique eSetup Easergy Pro setting software which dramatically improves usability. The informative human machine interface shows the information the user needs, with the support of customized key texts. Enhanced usability The Easergy P3 protection relay concept has been extended with a number of features that make installation and testing of the relays even more efficient and user-friendly, like the virtual injection testing accessible with eSetup Easergy Pro setting software. Universal applications Advanced applications with arc flash fault detection PM106574 P3 Advanced PM106572 P3 Standard P3U 10/20/30: Universal protection • P3F30: Feeder and Transformer • Feeder and Transformer • P3M30: Motor • Motor • P3L30: Line differential and Distance • Voltage • Frequency • Capacitor Easergy P3: Solid protection meets unparalleled efficiency The Easergy P3 protection relay family is based on proven technology designs developed in close cooperation with our customers. Easergy products have been designed around user-friendliness, a feature which is highlighted in our customer feedback day after day. The Easergy P3 feeder manager has been developed to cover basic protection needs for OEMs, utilities and industrial applications. Thanks to its cost-effective and flexible design, the Easergy P3 provides an alternative for various protection applications. Easergy P3 combines additional protection functions such as directional earth fault for feeder and motor protection. Unparalleled efficiency • Simple selection and ordering with EcoReal MV • Faster delivery with instant availability for standard configurations • Simplified configuration with the new eSetup Easergy Pro setting tool Better Connectivity • Simpler operation and maintenance with the Easergy P3 SmartApp • A wide range of communication protocols included natively, including IEC 61850 • Option to use two active communication protocols in the same time • Increased number of inputs and outputs for more options Enhanced safety • Embedded arc protection • Built-in virtual injection testing • Compliant to international standards (IEC 60255-1) • P3G30: Generator • P3T32: Transformer differential • P3M32: Motor differential • P3G32: Generator differential 52 | DVCAS catalog schneider-electric.com Components and accessories Current transformers Ring type current transformers Depending on the cubicle type, the application and the customer’s needs, the DVCAS has several options for current transformers. DE60517 Current transformers Characteristics • Outside SF6 atmosphere • Not dielectrically stressed • According to IEC 61869-2 Thermal current Permanent (max. value) 1.2 x In Rated normal current Ring type (toroidal core) Current Transformer Primary A 15 to 630 Secondary A 1 to 5 Accuracy Measuring Protection Combined Core Core Core 2.5 to 20 0.5 to 20 0.5 to 20 Class 0.2 to 1 5 to 10 0.5 - 5P20 Overcurrent factor FS5 P10 to P30 Functional unit D Connection type MV cables Power VA PM105667 Low Power Current Transformers Reasons to develop these applications: • To avoid the use of high burdens (not needed for actual state electronic relays) • To have combined class burdens and accuracies (Measuring + protection) • Electronic relays normally have 1 CT input both for measuring and protection Characteristics Low Power Ring type Current Transformer • Not connected to the primary - Not thermically stressed • LV Not dielectrically stressed • According to IEC 61869-2 Thermal current Permanent (max. value) 1.2 x In Rated normal current Primary A 25 to 100 Secondary A 1 Accuracy Measuring Protection Core Core 0.05 to 0.25 0.15 Class 0.2 5P20 Functional unit D/I Connection type MV cables Power VA Bushings schneider-electric.com DVCAS catalog | 53 Components and accessories Current transformers DM100035 Current Sensors for VIP relay The sensors are made up of one block of three CTs with rated and insulation voltages of 0.72 kV/3 kV - 1 min, providing both measurement and power outputs. VIP4x Current Transformer For a self powered relay, the dual core technology allows to separate the power supply and the signal in order to enhance the operation of the measurement function. The measurement sensor is based on Low Power Current Transformer (LPCT) technology as defined by IEC 60044-8 standard. Characteristics Thermal current Permanent (max. value) 1.2 x In Rated normal current Primary A 200 or 630 Secondary (Meassurement) A 0.08 or 0.15 Ohms 1.8 to 1 Accuracy Rated resistive burden 54 | DVCAS catalog Class 1 - 5P30 Functional unit D Connection type Bushings schneider-electric.com Components and accessories These voltage transformers supply power to: PM108138 • Measuring, metering and monitoring devices • Relays or protective devices Voltage transformers Voltage transformers • Shielded metal enclosure • Cast resin insulated • According to IEC 61869-3 standards (VT) • According to IEC 61869-11 standards (LPVT) • Inductive technology (VT) • Resistive technology (LPVT) Characteristics Normal voltage (UN) kV > 3.6 up to 36/38 Normal alternal voltage on the primary kV 1.2 x UN Voltage normal factor (UN / 8h) kV 1.9 Normal voltage on the secondary V 100 / V ; 100 / 3V V 110 / V ; 110 / 3V V 115 / V ; 115 / 3V V 120 / V ; 120 / 3V Thermal current limit (measuring winding) A 8 Normal long duration current (8 h) A 5 Class 0.2 VA up to 25 Class 0.5 VA Up to 50 Class 1 VA Up to 100 3P VA Up to 50 6P VA Up to 25 Class 0.5 - 3P VA Up to 50 VT PM108344 Power output depending on the accuracy class Connection type Busbar LPVT LPVT PM108139 Characteristics Normal voltage (UN) kV 36/38 Normal alternal voltage on the primary kV 1.2 x UN Voltage normal factor (UN / 8h) kV 1.9 Normal voltage on the secondary V 3.25 / Rated Burden 2 ; < 50 pF Accuracy class Cl 0.5 + 3P Connection type Busbar/MV cables Busbar LPVT schneider-electric.com DVCAS catalog | 55 Earth fault detector Components and accessories • High-efficiency indicator • Easy to use • Clear comprehensive display • No maintenance required • Simple installation Easergy Flair Flair earth fault indicators are used to provide advanced management of MV networks. Flair indicators, by enabling quick detection and troubleshooting of MV network outages, minimize the availability losses that occur during troubleshooting and subsequent need to repair the affected MV network. PE415848 Flair earth fault indicators, used in I switch-disconnectors on incoming lines, are used to quickly isolate the affected section of the network, thus maximizing the wind farm's availability. Top efficiency is achieved with Flair indicators when the I outgoing line switchdisconnectors are motorized and provided with a rectifier-battery charger. In this way service can be restored immediately from the control station. This option improves continuity of service and minimizes the payback period. Flair 22D Test/Reset DE58715 4-digit display Technical and electrical characteristics Fault detector Earth fault 20 to 160 A Phase-to-phase fault 200 to 800 A Voltage fault identifier with voltage indicator (VPIS-VO) Voltage detector Fault indicator light Voltage presence/absence - Settings Automatic settings Manual settings Display Display Scroll OK 4 digits Charging current Peak demand meter Peak current Frequency Escape - Back DM103535 Phase fault Current resolution 1A Accuracy ±1% Power supply Self-contained power supply Double power supply (lithium battery) Other Minimum charging current for operation 2A External light Reset VPIS option DM107272 SCADA output 1L 1A OL 1L M I Flair indicator in 1A DVCAS OL cubicle M D 0 M I D 0 M 36 kV network 56 | DVCAS catalog schneider-electric.com Voltage presence detector Components and accessories Easergy VD23 Continuity of Service + Enhanced Safety VD23 is a voltage presence detector that adapts to MV networks from 3 kV to 36 kV 50/60 Hz. • Voltage presence detector The VD23 relay detects the presence of voltage via the signals emitted by the VPIS. • Voltage absence detector • Automatic calibration Easy to install in Medium Voltage cubicles, it is mounted in a fixed housing on a DIN rail or embedded. • Flexibility • • Logic programming At the forefront of technology, it provides information as to whether voltage is present or absent. • Sequential wind farm switch on/off • It can adapt to any network voltage and is ready to use. • With its smart design, the VD 23 displays the voltage as a % of the calibrated voltage. • Adaptable to a variety of situations, the VD 23 can be used to work in different combinations of unbalanced phases and voltages • Easy to install in Medium Voltage cubicles • Compact on a DIN rail, it adapts to any Medium Voltage cubicle PM105571 DM103538 PM104609 • VD23 Voltage presence indicator PM104610 4-digit display Applications Applications based on voltage presence • Loss of voltage causes the R1 relay to change state Scroll Voltage absence indicator OK DM103537 Escape - Back V1 R1 15 Automation in the event of loss of voltage • Applications based on voltage absence • Earthing interlock when voltage present • Alarms with voltage present • T11 T12 17 R2 Alarms with loss of voltage • Configuration: V1, V2, V3 voltage, direct mode • R1: outgoing 15 = relay rest position: loss of voltage in at least one of the 3 phases V2 14 Automatic transfer systems • Detection sequence = configurable set point V3 • 18 Indicator U Indicator U schneider-electric.com T21 T22 R2: outgoing 18 = relay rest position: voltage present in at least one of the 3 phases Programmable delay time for control of relays R1 and R2: • T12 = delay time for R1 change to loss of voltage • T11 = delay time for R1 change to voltage present • T21 = delay time for R2 change to loss of voltage • T22 = delay time for R2 change to voltage present DVCAS catalog | 57 Components and accessories • Easy to maintain, just one battery • Battery remote control • High insulation level to help protecting electrical devices in MV harsh environment • Certified in accordance with standard IEC 60255-5 (10 kV) Backup Power Supply/UPS PS100 PS100 is a high-quality external power supply containing a battery charger for MV switchgear which help to secure continuity of operation in the event of an outage. It provides alternative power to MV equipment. It can be incorporated in transmission, protection and control devices in MV equipment. Protection relays and earth fault detectors can both take a PS100. The PS100 charger complies with standard IEC 60255-5 (10 kV). Low voltage and overvoltage protection. PM104611 Characteristics It includes a charger with a temperature sensor that is used to adjust the charging voltage. The power supply unit measures the battery resistance every 12 hours. It sends information monitored via a communication port (RJ45 Modbus) and a relay output that detects a malfunction in the charger power supply, battery or voltage. PS100 Benefits PM108136 Conventional power supplies need 2 or 4 batteries to supply 24 or 48 V, with complicated battery replacement and adjustment procedures. PS100 simply needs a battery, making replacement considerably easier. The battery unit supplies 24 or 48 V simultaneously for system components that use exclusively 24 or 48 V. PS100 is designed to supply power for 48 hrs without interruption. The unit keeps additional power in reserve so that it can start up the installation after a long shutdown. This “reserve power” can be activated by pressing the pushbutton, which will give power to the protection relays, allowing the DVCAS to be able to operate. High insulation level to help protecting electrical devices in harsh environments. Other characteristics • Battery and PS100 The PS100 improves the continuity of operation in the event of an outage 58 | DVCAS catalog • 2 outputs: - 12 VDC - 50 W (for modem, radio, RTU, etc.) - 48 VDC or 24 VDC - 300 W/1 minute (for driving mechanisms in MV cubicles) and 90 W/permanent for protection relays, electrical devices etc. RJ45 Modbus – Communication port. • 2 relay outputs (AC supply ON, Battery ON). • LED indication. • One 12 V lead and acid battery charge, 10-year life (from 7 Ah to 40 Ah). • Alternative power supply with a second PS100 to increase availability or provide additional power. • -40 °C to +70 °C (operating temperature). • Dimensions: 125 x 165 x 160 (Height x Width x Depth in mm). • Weight: 2.6 kg approx. • Easy to maintain. schneider-electric.com Installation and connection schneider-electric.com Weights and dimensions 60 Weights and dimensions 61 MV cable compartment 62 Connectors 63 IA Arrangement 65 DVCAS catalog | 59 Weights and dimensions Installation and connection Modular 181 980 557 260 DM107290 520 422 DVCAS IEC 62271-200 1800 1800 REF. Nº Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa Component MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS IEC 62271-200 REF. Interlock cable door Push to open Nº Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. 50 DVCAS Compact 1320 DM107294 960 DVCAS IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. DVCAS 60 | DVCAS catalog schneider-electric.com Weights and dimensions Installation and connection Outdoor 1330 1100 DM107291 DM107292 970 1.848 ID IID 1895 DM107293 1.750 DIID/IIDD 1760 IIID/IIDI Height (mm) Width (mm) Depth (mm) Weight (kg) D0 1800 817 980 363 Notes: ID0 1800 1239 980 623 - Side view applicable to Modular & Compact versions IID0 1800 1661 980 883 - LV Box on top available for modular version ID 1800 960 980 430 - The packaging is not included in the weights or dimensions. The base frame stands 50 mm high and projects around 35 mm from each side of the cubicle. IID 1800 1320 980 600 D00 1800 1047 980 393 D000 1800 1307 980 424 I 1800 422 980 260 D 1800 557 980 332 S 1800 557 980 330 schneider-electric.com DVCAS catalog | 61 MV cable compartment Installation and connection The MV cable compatment contains: The Medium Voltage incoming/outgoing cable connection compartment is located at the bottom of the cubicle and can be accessed from the front. Compartment access door • Electrical warning triangle • 3 cable bushings for connecting the MV cable terminals • MV cable tie system • Earthing bars DM107288 DM107289 Up to 2 MV cables per phase within the standard footprint. • DVCAS IEC 62271-200 REF. Nº Ur kV Up kV Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s Component kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. Interlock cable door Push to open DVCAS IEC 62271-200 Nº REF. kV Ur kV Up Ud fr LSC Ir Ik/tk kV pre Hz pme A SF6 /CO2e kA/s kg/t MPa MPa 2 Sealed pressure system acc. IEC 62271-1 Made in Spain Manufacturas Eléctricas, S.A.U. Cable bushing Earthing bar MV cable compartment Cable ties Side cable compartment In addition to the visual elements (voltage presence indicators and electrical warning triangle), the cable compartment access door has the necessary interlocks to provide an improved safety. On modular cubicles, the door can only be opened when the line is earthed (D, I, 0, T). The transformer protection cubicles incorporate (depending on their type) a side cable compartment, which can be used to create the rigid incoming busbar riser. All the equipment has a general earth collector at the bottom consisting of a 40 x 5 mm copper bar (marked 15), provided with connection terminals, in order to connect the equipment to the transformer substation general earthing circuit. This is essential for helping to protect people against electrical discharges. Each cubicle has plenty of cable compartments, with enough room to install a double connection where necessary, which can be accessed from the front. IEC Cable bushing IEEE cable bushing Profile without pores DM103510 46 31.75 ± 0.2 39.9 ± 0.2 0.8 76.2 ± 0.2 M16 x 22 61.5 ± 0.2 DM103509 29 56 70 1.27 ± 0.75 (Dimensions in mm) 105.28 ± 0.05 22.5 127.78 ± 0.05 162.7 11 62 | DVCAS catalog 90 schneider-electric.com Installation and connection Easy to install • No special tools required • Easy to slide in and out • Includes an outer earthed screen • Can be energized immediately • Certified in accordance with standard IEC 60255-5 (10 kV) Connectors The connectors are fitted to the DVCAS cubicle bushings. The bushings are located in the MV cable compartment. The access door to the cable compartment has the necessary interlocks to help preventing an undesired access. The door can only be opened when the line is earthed. The bushings are type C threaded and are molded from epoxy resin with a threaded metal insert to house the clamping screw. They are routinely subjected to dielectric tests at power frequency and to partial discharge tests. PM104612 DVCAS cubicles use “T” shape screw connectors from the 36 kV/630 A/20 kA range. The connectors are shielded and the screen is earthed. These connectors are type C, manufactured in accordance with EN 50180, EN 50181. The bushing model used in DVCAS cubicle functions also complies with standard EN 50181. Although in their more common wind farm application, DVCAS cubicles are equipped with a single MV cable for each phase, the cubicles allow connection of two cables per phase for the same footprint. The connector is made from a single piece of high-quality EPDM rubber. The connector provides a hermetically-sealed connection and a long service life for the cable ends. PM104613 For a more concrete definition of the MV connector to be used in each case, the cable to be connected must be defined precisely (Refer to the installation manual for more instructions): schneider-electric.com • Conductor type: aluminum or copper • Conductor cross-section in • Diameter over cable insulation • Cable composition: single-core or three-core • Insulation type: dry or impregnated paper • Shielded type • Armature, etc. DVCAS catalog | 63 Installation and connection Connectors DM103539 Small connectors For a more concrete definition of the MV connector to be used in each case, the cable to be connected must be defined precisely (Refer to the installation manual for more instructions): Small Connectors • Conductor type: aluminum or copper • Conductor cross-section in • Diameter over cable insulation • Cable composition: single-core or three-core • Insulation type: dry or impregnated paper • Shielded type • Armature, etc. General characteristics Geometry “T” shape Shield Earthed Internal profile C type Screw connection M16 x 22 mm Nominal and test voltage 36/70/170 kV 38/70/170 kV 38.5/80/180 kV Nominal current 630A Short-time current 25 kA/1s * Two cables per phase but still with the same dimensions (optional) IEEE Bushings available under request Manufacturers - General characteristics - IEC 60137 - EN 50181 Brand 64 | DVCAS catalog Screw Type Insulation Model connect. Cross-section ( PRYSMIAN Yes C EPDM MSCT-630A-XX-XX/36 50-400 TYCO Yes C Silicon RSTI-68 35-300 NKT Yes C Silicon CB 36-630 25-300 NKT Yes C Silicon CB 36-630 (1250) 400-630 EUROMOLD Yes C EPDM 400TB 35-300 EUROMOLD Yes C EPDM 440TB 185-630 ) schneider-electric.com IA Arrangement Installation and connection IAC AFL (R) • 16kA/1s / 20kA/1s / 25kA/1s • Upwards or Downwards venting • For Gas tank & Cable box (according to IEC 62271-200) • For all DVCAS configurations (including 000 metering unit) DM107296 DM107295 Fully certified Internal arc design in accordance with latest IEC standards ∆ ∆ 100 100 Vol. Upwards venting Downwards venting Hot gases are addressed through a rear duct towards the top of the switchgear. ∆ = 500 mm Hot gases are addressed towards the bottom of the switchgear. Minimum volume required below the switchgear: Vol. ≥1.5 m³ ∆ = 200 mm schneider-electric.com DVCAS catalog | 65 Schneider Electric Industries SAS 35 rue Joseph Monier 92500 Rueil-Malmaison, France Tel : +33 (0)1 41 29 70 00 www.schneider-electric.com January 2021 DVCAS_AMTED308055EN_012021 ©2021 Schneider Electric SE. All rights reserved. All Schneider Electric trademarks and service marks are the property of Schneider Electric SE, its subsidiaries and affiliated companies.
