為確保用電(dian)(dian)(dian)(dian)量家(jia)用電(dian)(dian)(dian)(dian)器有優良的(de)(de)(de)工作(zuo)中(zhong)電(dian)(dian)(dian)(dian)壓(ya)(ya)，防止(zhi)受(shou)配電(dian)(dian)(dian)(dian)網(wang)(wang)電(dian)(dian)(dian)(dian)壓(ya)(ya)起伏的(de)(de)(de)危害，配電(dian)(dian)(dian)(dian)網(wang)(wang)必須開展電(dian)(dian)(dian)(dian)壓(ya)(ya)調(diao)節(jie)。配電(dian)(dian)(dian)(dian)網(wang)(wang)電(dian)(dian)(dian)(dian)壓(ya)(ya)調(diao)節(jie)的(de)(de)(de)對(dui)策包含：管(guan)理中(zhong)心調(diao)壓(ya)(ya)、調(diao)壓(ya)(ya)變(bian)電(dian)(dian)(dian)(dian)器調(diao)壓(ya)(ya)和無功(gong)補(bu)償調(diao)壓(ya)(ya)。這類對(dui)策簡易而經濟發展便捷，但它只有更(geng)改全部供(gong)電(dian)(dian)(dian)(dian)系(xi)統地(di)域的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)水準，小試控投不可以改進(jin)電(dian)(dian)(dian)(dian)壓(ya)(ya)遍布。當供(gong)電(dian)(dian)(dian)(dian)系(xi)統地(di)域的(de)(de)(de)地(di)區(qu)較為寬(kuan)闊、供(gong)電(dian)(dian)(dian)(dian)系(xi)統間距長度(du)差(cha)距時，管(guan)理中(zhong)心調(diao)壓(ya)(ya)對(dui)策通常不可以兼具我區(qu)，有瞻(zhan)前(qian)顧(gu)后的(de)(de)(de)缺陷。

工廠低壓補償模組優缺點分析

本地補(bu)(bu)償電容器(qi)或電容器(qi)裝配在(zai)異步電動機或感應電氣設備(bei)附近(jin),智(zhi)能通訊型(xing)無功(gong)補(bu)(bu)償控制器(qi)在(zai)本地執行,也稱為單(dan)獨補(bu)(bu)償或單(dan)獨補(bu)(bu)償。這種(zhong)方法不(bu)僅(jin)可(ke)以(yi)提高(gao)電氣設備(bei)供(gong)電電路的功(gong)率因數,還可(ke)以(yi)提高(gao)電氣設備(bei)的電壓(ya)質量,非常適合中小型(xing)設備(bei)。

電(dian)(dian)流(liu)互感器為塑料(liao)外殼,全封閉,戶內型產品(pin).適用(yong)于額定(ding)頻率(lv)50HZ或60HZ、額定(ding)電(dian)(dian)壓為0.66KV及以下的電(dian)(dian)力系統中作電(dian)(dian)能計量、電(dian)(dian)流(liu)測量和繼(ji)電(dian)(dian)保(bao)護(hu)用(yong)。電(dian)(dian)流(liu)互感器為母(mu)線型塑料(liao)殼式絕緣(yuan)，產品(pin)下部有安裝(zhuang)板供固定(ding)安裝(zhuang)用(yong)，中間窗(chuang)孔供一(yi)次母(mu)線通過(guo)用(yong)。