The experiments on the current breaking capacity of the TVS were carried out by using the definitions such as the amplitude of the rising rate of transient recovery voltage multiplied by slopping rate of pre-curre.
针对脉冲高频电流的情况分析了真空触发开关的性能指标以及影响因素,同时用电流过零前电流的下降速率与恢复电压的上升速率的乘积作为开断能力的衡量指标,进行了触发开关电流开断能力的试验研究,并对试验结果进行了讨论。