一种新型单驱动串并联IGBT固态断路器组件

Solid-state dc circuit breaker (SSCB) has become a key component for fast fault isolation in high-voltage dc systems. However, their effectiveness often relies on complex series and parallel connections of numerous switches. To address the low flexibility and redundancies problems inherent in conventional circuit breakers, this article proposes a single-drive series–parallel insulated gate bipolar...