大容量的电容器对短路电流有助增作用,由于其衰减较快,可以不考虑的情况是()。A.短路点在电抗器后;B.短路点在主变压器高压側;C.对称短路;D...

作者: rantiku 人气: - 评论: 0
问题 大容量的电容器对短路电流有助增作用,由于其衰减较快,可以不考虑的情况是()。
选项 A.短路点在电抗器后; B.短路点在主变压器高压側; C.对称短路; D.与电容器的容量及安装点的Q/J有关,
答案 ABD
解析

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