現在常用(yong)的(de)(de)高(gao)壓(ya)無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置通常是裝(zhuang)(zhuang)(zhuang)(zhuang)在一個獨立的(de)(de)電(dian)(dian)柜(ju)內，因(yin)(yin)此也(ye)叫(jiao)(jiao)無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)柜(ju)。無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置按補(bu)(bu)償(chang)負(fu)荷(he)的(de)(de)電(dian)(dian)壓(ya)可以分為高(gao)壓(ya)無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置和低(di)壓(ya)無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置，比(bi)如一個企業的(de)(de)變壓(ya)器(qi)出線電(dian)(dian)壓(ya)10KV,所帶負(fu)荷(he)有高(gao)壓(ya)電(dian)(dian)機、變壓(ya)器(qi)等比(bi)較(jiao)多，無(wu)(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率損耗(hao)大，需要(yao)(yao)提(ti)高(gao)功(gong)(gong)(gong)率因(yin)(yin)數，就需要(yao)(yao)一組電(dian)(dian)容器(qi)柜(ju)來降低(di)無(wu)(wu)功(gong)(gong)(gong)功(gong)(gong)(gong)率，提(ti)高(gao)功(gong)(gong)(gong)率因(yin)(yin)數，這(zhe)臺(tai)電(dian)(dian)容器(qi)柜(ju)就叫(jiao)(jiao)高(gao)壓(ya)無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置，如果這(zhe)個10KV的(de)(de)電(dian)(dian)壓(ya)還接(jie)入了一臺(tai)10KV/0.4KV的(de)(de)變壓(ya)器(qi)，這(zhe)臺(tai)變壓(ya)器(qi)帶了很多低(di)壓(ya)電(dian)(dian)機等設備(bei)，這(zhe)里的(de)(de)功(gong)(gong)(gong)率因(yin)(yin)數也(ye)比(bi)較(jiao)低(di)，需要(yao)(yao)增加無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置，那么這(zhe)組無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置柜(ju)就叫(jiao)(jiao)低(di)壓(ya)無(wu)(wu)功(gong)(gong)(gong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)(zhuang)置。

   如果按無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)接(jie)入的(de)(de)(de)對(dui)象又可(ke)以分(fen)為集(ji)(ji)中(zhong)無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)裝(zhuang)(zhuang)置(zhi)和就地(di)無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)裝(zhuang)(zhuang)置(zhi)，集(ji)(ji)中(zhong)無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)裝(zhuang)(zhuang)置(zhi)顧名思義就是把很多負(fu)載(zai)設備集(ji)(ji)中(zhong)進(jin)行(xing)無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)，由于所有的(de)(de)(de)用(yong)電(dian)負(fu)荷(he)都是從配電(dian)室出去的(de)(de)(de)，那么(me)集(ji)(ji)中(zhong)無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)裝(zhuang)(zhuang)置(zhi)也放在(zai)配電(dian)室，并聯在(zai)母線上，補(bu)償(chang)(chang)線路(lu)(lu)上所有的(de)(de)(de)感性設備和線路(lu)(lu)損耗，集(ji)(ji)中(zhong)無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)裝(zhuang)(zhuang)置(zhi)一(yi)(yi)般是由若干(gan)臺電(dian)容(rong)器(qi)(qi)柜(ju)拼在(zai)一(yi)(yi)起組成，計算好需(xu)要(yao)補(bu)償(chang)(chang)的(de)(de)(de)總容(rong)量(liang)后，再考(kao)慮(lv)到需(xu)要(yao)分(fen)成幾(ji)(ji)組，由于集(ji)(ji)中(zhong)補(bu)償(chang)(chang)的(de)(de)(de)總容(rong)量(liang)可(ke)能會比較(jiao)大(da)(da)，一(yi)(yi)臺電(dian)容(rong)裝(zhuang)(zhuang)置(zhi)可(ke)能無(wu)法裝(zhuang)(zhuang)下那么(me)多電(dian)容(rong)器(qi)(qi)和其他元件(jian)，所以需(xu)要(yao)分(fen)成幾(ji)(ji)路(lu)(lu)，每一(yi)(yi)臺電(dian)容(rong)器(qi)(qi)柜(ju)的(de)(de)(de)容(rong)量(liang)可(ke)以做(zuo)成一(yi)(yi)樣大(da)(da)，當然也可(ke)以做(zuo)成不(bu)一(yi)(yi)樣大(da)(da)，這樣有利于分(fen)別(bie)組合投切；就地(di)無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)裝(zhuang)(zhuang)置(zhi)是直接(jie)并聯在(zai)負(fu)載(zai)設備上，用(yong)得最多的(de)(de)(de)場合就是大(da)(da)功(gong)(gong)(gong)(gong)率(lv)電(dian)機(ji)，功(gong)(gong)(gong)(gong)率(lv)較(jiao)大(da)(da)的(de)(de)(de)電(dian)機(ji)無(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率(lv)損耗大(da)(da)，把電(dian)機(ji)的(de)(de)(de)功(gong)(gong)(gong)(gong)率(lv)因(yin)數(shu)(shu)提高了(le)，線路(lu)(lu)上的(de)(de)(de)功(gong)(gong)(gong)(gong)率(lv)因(yin)數(shu)(shu)自然也就提高了(le)，同樣起到無(wu)功(gong)(gong)(gong)(gong)補(bu)償(chang)(chang)的(de)(de)(de)目(mu)的(de)(de)(de)。

   無(wu)功(gong)補(bu)償(chang)(chang)裝置(zhi)是指(zhi)起補(bu)償(chang)(chang)作(zuo)用(yong)的(de)電(dian)(dian)柜，現在用(yong)的(de)主要(yao)有高壓(ya)電(dian)(dian)容無(wu)功(gong)補(bu)償(chang)(chang)裝置(zhi)，低壓(ya)電(dian)(dian)容無(wu)功(gong)補(bu)償(chang)(chang)裝置(zhi)，進相器(qi)等，由于很多電(dian)(dian)氣設(she)備要(yao)消耗大量的(de)無(wu)功(gong)功(gong)率，所(suo)以(yi)大多工(gong)礦企業都(dou)需(xu)要(yao)用(yong)到無(wu)功(gong)補(bu)償(chang)(chang)裝置(zhi)，無(wu)功(gong)補(bu)償(chang)(chang)裝置(zhi)的(de)作(zuo)用(yong)是把用(yong)電(dian)(dian)設(she)備或者線路(lu)的(de)功(gong)率因(yin)數補(bu)償(chang)(chang)到0.9以(yi)上1以(yi)下。