某变电所由系统供给电源,简化接线如图5-4所示。变压器参数:容量120MVA,Sj=100MVA;U xl-2=13.3%,U x1-3=12%,Ux...

作者: rantiku 人气: - 评论: 0
问题 某变电所由系统供给电源,简化接线如图5-4所示。变压器参数:容量120MVA,Sj=100MVA;U xl-2=13.3%,U x1-3=12%, Ux2-3=17.5%;容量比100/100/50。求各侧简化电抗标么值。 x3为()。
选项 A.0.0645; B.0.0655; C.0.0665; D.0.0675。
答案 D
解析

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