(附2.4)

　　當并聯各組電容器容量相等時，式(附2.3)可改寫為

　　�И�                         (附2.5)

　　(附2.6)

　　上四式中Ue--電容器組額定線電壓(kV,有效值)；

　　CΣ--并聯電容器組的等值電容值(μF)，等于已運行的各組電容器的 電容并聯再與投入電容器組的電容串聯；

　　LΣ--等值電感值(μH)，可按等值電容的方法求得。當計及母線電感 時按每米1μH考慮；

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