The fallout from the conflict in the Middle East hit the Korean stock market on 4 March, with shares forced to temporarily stop trading. What is a stock market circuit breaker, and why did the KOSPI ...
Abstract: The conventional mechanical and power electronic (MPE) hybrid dc circuit breakers (DCCBs) face challenges in balancing efficiency and performance. This study proposes an efficient MPE hybrid ...
Abstract: Among hybrid DC circuit breakers (HDCCB) structures, the current commutation drive circuit (CCDC) structure has received more attention due to its low pre-fault losses. The CCDC has two ...
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