Simulation and analysis on the interruption process of HVDC vacuum switch with forced current zero


With the fast development of multi-terminal high-voltage direct-current (HVDC) transmission system, a fast HVDC interruption technique is urgently demanded to break the short circuit current in the multi-terminal HVDC transmission system with a rapid rising rate. In this paper, an interruption scheme for HVDC based on vacuum switch and artificial current… (More)


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