Fault simulating test on one transformer has explained that the voltage and current oscillograms on a flashover between turns in windings are not the same as that of a metallic short-circuit, but t...

• 最后用实验结果说明了匝间火花短路下的电压和电流的示伤波形与区间金属性短路时是不一样的，但仍然可以灵敏地通过波形来鉴别绝缘有无缺陷。