Technical Assessment of Load Commutation Switch in Hybrid HVDC Breaker

The development of a large-scale high-voltage direct current (HVDC) power grid requires a reliable, fast, and low-loss circuit breaker. The load commutation switch (LCS) is an essential part of ABB's 1200-MW hybrid HVDC breaker concept, which builds up a low-loss conducting path for the load cu...

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Veröffentlicht in:	IEEE transactions on power electronics 2015-10, Vol.30 (10), p.5393-5400
Hauptverfasser:	Hassanpoor, Arman, Hafner, Jurgen, Jacobson, Bjorn
Format:	Artikel
Sprache:	eng
Schlagworte:	Capacitors Circuits Electric currents HVDC Grid HVDC transmission Insulated gate bipolar transistors Load modeling Power supply Semiconductor breaker Semiconductors Simulation Snubbers Solid state circuit breaker Stress Switches
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