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在配電(dian)系統中(zhong)常采用(yong)無功(gong)補(bu)(bu)償(chang)柜提(ti)高系統回(hui)路功(gong)率(lv)因數(shu)，并降低系統視在電(dian)流有效(xiao)(xiao)值。但(dan)在配電(dian)室中(zhong)，將(jiang)無功(gong)補(bu)(bu)償(chang)柜的電(dian)氣位(wei)置安(an)裝(zhuang)于貫穿(chuan)(chuan)母(mu)(mu)排最前(qian)端(duan)(即靠近變壓器(qi)側)或(huo)安(an)裝(zhuang)于貫穿(chuan)(chuan)母(mu)(mu)排最末端(duan)(遠離變壓器(qi)側)兩種(zhong)方式，何種(zhong)電(dian)氣安(an)裝(zhuang)位(wei)置較佳？藉(jie)由比較這兩種(zhong)不同(tong)電(dian)氣安(an)裝(zhuang)位(wei)置對于補(bu)(bu)償(chang)柜貫穿(chuan)(chuan)母(mu)(mu)排的容(rong)量、使用(yong)環境及改善效(xiao)(xiao)果(guo)的差異，說明無功(gong)補(bu)(bu)償(chang)柜于配電(dian)室很佳的安(an)裝(zhuang)位(wei)置，為客戶提(ti)供(gong)很佳化且經濟的補(bu)(bu)償(chang)方案。