補償柜(ju)(ju)內(nei)部的(de)主要部件是由(you)電(dian)容器(qi)、電(dian)抗器(qi)、刀片保險(xian)絲(si)、保險(xian)絲(si)、接觸器(qi)、控(kong)(kong)制(zhi)器(qi)等(deng)(deng)構成(cheng)(cheng)的(de)無效補償柜(ju)(ju)，可以根(gen)據用(yong)戶的(de)要求進(jin)行模塊設計，模塊電(dian)容器(qi)、電(dian)抗器(qi)、保險(xian)絲(si)、接觸器(qi)成(cheng)(cheng)為(wei)一體(ti)，結構緊(jin)湊(cou)且布局緊(jin)湊(cou)，柜(ju)(ju)面(mian)板具有(you)(you)功率(lv)因(yin)數表、電(dian)流(liu)表、電(dian)壓表、轉換(huan)開關(guan)(guan)等(deng)(deng)功能，便于用(yong)戶手動/自動觀察和切換(huan)，柜(ju)(ju)面(mian)設有(you)(you)冷(leng)卻風扇(shan)（可選），溫度(du)控(kong)(kong)制(zhi)開關(guan)(guan)控(kong)(kong)制(zhi)，柜(ju)(ju)面(mian)設有(you)(you)手動/自動轉換(huan)開關(guan)(guan)，用(yong)于風機控(kong)(kong)制(zhi)。

冶金(jin)行業無功補(bu)償元件在電力系統(tong)的作用和結(jie)構(gou)

變(bian)壓(ya)器諧波電(dian)(dian)(dian)流是(shi)由其勵磁回(hui)路的(de)(de)非(fei)線性引(yin)起(qi)的(de)(de)，產生諧波電(dian)(dian)(dian)流的(de)(de)大小(xiao)與變(bian)壓(ya)器的(de)(de)鐵心結(jie)構、鐵心飽和(he)程度以及變(bian)壓(ya)器的(de)(de)連(lian)接力(li)式都(dou)有關系(xi)(xi)。電(dian)(dian)(dian)力(li)系(xi)(xi)統運行的(de)(de)內、外故障(zhang)也會造成電(dian)(dian)(dian)能質量(liang)問題，如短路故障(zhang)、雷擊、誤操作、電(dian)(dian)(dian)網故障(zhang)時發(fa)電(dian)(dian)(dian)機及勵磁系(xi)(xi)統的(de)(de)工作狀(zhuang)態的(de)(de)改變(bian)、故障(zhang)保(bao)護(hu)裝(zhuang)置中的(de)(de)電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)子設(she)備的(de)(de)啟動等都(dou)將造成各種電(dian)(dian)(dian)能質量(liang)問題。

母(mu)線(xian)(xian)(xian)寬度(du)(du)(du)大(da)和(he)長度(du)(du)(du)短都不(bu)(bu)能曲(qu)立彎，進出線(xian)(xian)(xian)母(mu)排寬度(du)(du)(du)差比較大(da)時(shi)，可在不(bu)(bu)影響搭接面積的(de)(de)(de)前提下(xia)，允許(xu)有(you)過度(du)(du)(du)母(mu)排，偏(pian)向(xiang)母(mu)線(xian)(xian)(xian)的(de)(de)(de)一側(ce)或改變母(mu)線(xian)(xian)(xian)的(de)(de)(de)連接。麻花彎母(mu)線(xian)(xian)(xian)扭轉90度(du)(du)(du)時(shi)其扭轉部分的(de)(de)(de)長度(du)(du)(du)不(bu)(bu)應小(xiao)于(yu)母(mu)排寬度(du)(du)(du)的(de)(de)(de)2.5倍，母(mu)排不(bu)(bu)宜直(zhi)角彎曲(qu)，彎曲(qu)半徑(jing)不(bu)(bu)得(de)小(xiao)于(yu)下(xia)表規定(ding)R值，母(mu)排彎曲(qu)后不(bu)(bu)得(de)有(you)裂紋和(he)嚴重(zhong)的(de)(de)(de)起皺現象，皺紋高度(du)(du)(du)不(bu)(bu)得(de)大(da)于(yu)1mm.