问题
单项选择题
在三相系统中，三相短路是各种形式短路中最严重的，因此校验电器和母线时，都采用三相短路的情况，其中电动稳定性校验采用（）。
A、三相短路稳态电流
B、三相短路平均电流
C、三相短路冲击电流
D、三相短路暂态电流
答案
参考答案：C
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在三相系统中，三相短路是各种形式短路中最严重的，因此校验电器和母线时，都采用三相短路的情况，其中电动稳定性校验采用（）。
A、三相短路稳态电流
B、三相短路平均电流
C、三相短路冲击电流
D、三相短路暂态电流
参考答案：C
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