问题
单项选择题
在电力系统中发生不对称故障时,短路电流中的各序分量,其中受两侧电动势相角差影响的是()。
A、正序分量
B、负序分量
C、正序分量和负序分量
D、零序分量
答案
参考答案:A
在电力系统中发生不对称故障时,短路电流中的各序分量,其中受两侧电动势相角差影响的是()。
A、正序分量
B、负序分量
C、正序分量和负序分量
D、零序分量
参考答案:A
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