真空断路器的大电流加速电寿命试验的可行性

Feasibility of Heavy Current Accelerating Electric Lifetime Test of Vacuum Circuit Breaker

通过对国产10KV/630A/20KA真空断路器实际电寿命试验以及大电流开断试验,研究了大功率纵磁场真空断路器采用大电流加速电寿命试验方法的可行性。

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