The development of DC Circuit Breakers (dcCB) for high-voltage direct current (HVdc) transmission systems poses significant challenges. Discover the latest advancements aimed at achieving low loss, high power density, and affordability in mission-critical applications.
Examine the breakdown and partial discharge behavior in dry air under non-uniform electric fields for medium voltage direct current (MVDC) applications. This study compares experimental and simulation results to assess insulation performance.
Characterization of the liquefaction properties of fluoronitrile mixtures by a thermodynamic experimental approach
Ageing behaviour of RIP material under several DC voltages and temperature
Join us at CIGRE 2024 in Paris from August 25-30 to explore the latest in power system expertise. Visit us at stand no. 265 to discover innovative solutions for DC power grids, including our HyBreak MVDC Circuit Breaker and Superconductive Fault Current Limiter. Participate in our HVDC grid quiz, attend our expert presentations, and learn about groundbreaking technologies that enhance reliability and resilience in transmission & distribution systems.
With countries racing to produce more renewable energy and electrifying transport and industry, higher nominal and fault currents in our power grids increase the risk of severe grid accidents. Energy infrastructures must evolve to meet these challenges. At SuperGrid Institute, we have developed a cost-effective, high-performance, and compact solution: the superconducting fault current limiter (SFCL) prototype. Ask us about it!
SuperGrid Institute and GE Vernova signed a collaboration agreement for the development of an HVDC circuit breaker to meet market needs.
SuperGrid Institute have developed a MVDC Circuit Breaker which draws on breakthrough HyBreak technology to protect medium-voltage DC grids.
A solution to replace SF6 in high voltage equipment is the mixture of Fluoronitrile C4F7N with CO2 and O2.
In the OPHELIA project, SuperGrid Institute will be responsible for supplying DC solid state transformer for the demonstrator.
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