電(dian)(dian)(dian)(dian)能質量(liang)(liang)的(de)在線監測(ce)是對(dui)重要變(bian)電(dian)(dian)(dian)(dian)站(zhan)或實(shi)施無(wu)人值(zhi)班變(bian)電(dian)(dian)(dian)(dian)站(zhan)的(de)公(gong)共配(pei)電(dian)(dian)(dian)(dian)點或重要電(dian)(dian)(dian)(dian)力用(yong)戶的(de)配(pei)電(dian)(dian)(dian)(dian)點可實(shi)行在線連續監測(ce)。在線檢測(ce)主要適用(yong)于(yu)監測(ce)電(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)壓(ya)質量(liang)(liang)偏(pian)差、三相電(dian)(dian)(dian)(dian)壓(ya)不平衡(heng)、電(dian)(dian)(dian)(dian)壓(ya)諧(xie)波等狀態，以及電(dian)(dian)(dian)(dian)力用(yong)戶負(fu)荷注入公(gong)用(yong)電(dian)(dian)(dian)(dian)網的(de)諧(xie)波電(dian)(dian)(dian)(dian)流(liu)和負(fu)序電(dian)(dian)(dian)(dian)流(liu)等指(zhi)標(biao)。

冶金行業補(bu)償模組如何有效治(zhi)理諧波問題

由(you)以(yi)(yi)上功能就(jiu)可以(yi)(yi)看(kan)出其控制(zhi)(zhi)功能的(de)(de)完備，由(you)于是(shi)無功型的(de)(de)控制(zhi)(zhi)器，也(ye)就(jiu)將補(bu)償(chang)裝(zhuang)置的(de)(de)效果發揮得淋漓盡致。如(ru)線路在重負荷(he)時，那怕(pa)cosΦ已達(da)(da)到(dao)0.99（滯后），只要再投(tou)一(yi)組(zu)電容器不發生(sheng)過補(bu)，也(ye)還會再投(tou)入一(yi)組(zu)電容器，使(shi)補(bu)償(chang)效果達(da)(da)到(dao) 佳(jia)的(de)(de)狀態。

保護功能齊(qi)全：有(you)短(duan)路、過載、過壓、欠壓、缺相(xiang)等(deng)保護；各項參數設定方便；當外部有(you)相(xiang)關故障發生時自動(dong)退出運(yun)行(xing)(xing)，送電后自動(dong)恢復運(yun)行(xing)(xing)。低壓無(wu)功補(bu)償柜中補(bu)償回(hui)(hui)路的(de)熔(rong)斷(duan)器(qi)作(zuo)用(yong)，是(shi)為(wei)了(le)保護整個回(hui)(hui)路安全可靠的(de)運(yun)行(xing)(xing)，以(yi)達到(dao)無(wu)功補(bu)償的(de)目的(de)，那(nei)么電容器(qi)（和串聯(lian)電抗器(qi)）作(zuo)為(wei)補(bu)償回(hui)(hui)路中的(de)核心元件，熔(rong)斷(duan)器(qi)主(zhu)要是(shi)對他(ta)提供可靠的(de)保護性能。