一种具有自适应故障限流能力的低压直流配电网新型固态断路器

DC fault current limitation is important for the low-voltage dc distribution network, because the existing dc selective protection cannot act fast enough. However, the typical dc fault current limiting method-installing dc reactors directly in the dc system-will lead to negative influence on the system normal operation and dc circuit breaker (DCCB) fast isolation. This paper proposed a novel solid...