The test was accomplished in Nexans Calais high voltage laboratory under the certification of an independent third-party. The validation of the solution has been successfully completed through an electrical 525kV DC VSC Type Test according to CIGRE TB 496.The solution consists in a Nexans GIS termination plugged in a Siemens Energy DC GIS enclosure both compliant with IEC 62271-209 standards dimensions. The studies on electrothermal aspects of the interface resulted in an optimized accessory design. Nexans developed a dedicated GIS cable sealing end for a 525kV DC XLPE cable system.MV & LV Switchgear Panel, Prifabricated Substation up to 40.5kV. ments with increased reference voltage by using fine-. HV Circuit Breaker & Disconnector up to 252kV. between cables of different technologies). equipment is ready to supply advanced gas-insulated switchgear. It is also suitable for use in back-to-back mode, thus constituting a mixed joint (e.g. Dec 22, 2008It is an essential reference for engineers and technicians responsible for the operation, maintenance, and testing of power system equipment.
GIS type ends constitute an interesting component in the HVDC links due to the flexibility and compaction they allow in the connection of cables of different structures, especially in congested spaces such as an offshore platform. 1 to 4, an ac offshore booster station with a light single main transformer comprises a single main transformer, a gas insulated switchgear, a 66kV switch. Nexans’ ecosystem encompasses best-in-class partners who share our values, working together to continually deepen our ability to stay a step ahead of what the market needs. In the frame of the high voltage direct current (HVDC) market, the cables with an insulation composed of cross-linked polyethylene (XLPE) have emerged in the last ten years and allowed the deployment of innovative electrical grids in Europe and worldwide. Gas Insulated Switchgear Market size was USD 21.13 billion in 2018 and is projected to reach USD 36.60 billion by 2026, exhibiting a CAGR of 7.2 during the. Nexans has achieved electrical Type Test of a 525kV DC Gas Insulated Switchgear (GIS) Sealing End according to CIGRE TB 496 with the cooperation of Siemens Energy in highlighting the differences in purchase price -vs- long-term cost to. Nexans Successfully Achieves Electrical Type Test for 525kV DC GIS Cable Sealing End Substation equipment often costs millions of dollars and the reliability and.
0 kommentar(er)
