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中(zhong)電(dian)(dian)氣設備選(xuan)(xuan)擇不(bu)(bu)當造成(cheng)的(de)(de)(de)常(chang)見(jian)錯誤:生產過程中(zhong)交(jiao)流接觸(chu)器的(de)(de)(de)體積選(xuan)(xuan)擇不(bu)(bu)當,不(bu)(bu)同(tong)組的(de)(de)(de)插座控制(zhi)電(dian)(dian)路(lu)安裝了(le)相(xiang)同(tong)體積的(de)(de)(de)交(jiao)流接觸(chu)器,三相(xiang)負載(zai)的(de)(de)(de)差異不(bu)(bu)完(wan)全考慮(lv)過的(de)(de)(de)。在平衡(heng)狀態(tai)下,不(bu)(bu)能在所(suo)有正常(chang)模型中(zhong)選(xuan)(xuan)擇某些組的(de)(de)(de)輸出交(jiao)流接觸(chu)器的(de)(de)(de)電(dian)(dian)流水平。基本上,電(dian)(dian)流水平是(shi)通過一個步驟(zou)選(xuan)(xuan)擇的(de)(de)(de),該步驟(zou)會導致交(jiao)流接觸(chu)器在高溫天氣下運行期間燒斷。
根據電(dian)(dian)(dian)氣(qi)設備(bei)的(de)(de)(de)接線(xian)規定,接線(xian)盒(he)可(ke)安裝(zhuang)在封閉(bi)或(huo)(huo)半封閉(bi)的(de)(de)(de)金屬外殼中(zhong)或(huo)(huo)屏幕(mu)上,以(yi)形成配電(dian)(dian)(dian)室設備(bei)。如果(guo)一切正常(chang),可(ke)以(yi)使用手(shou)或(huo)(huo)控(kong)制開(kai)(kai)關連接或(huo)(huo)斷開(kai)(kai)電(dian)(dian)(dian)源電(dian)(dian)(dian)路。常(chang)見的(de)(de)(de)錯誤或(huo)(huo)異(yi)常(chang)取(qu)決(jue)于(yu)(yu)家用電(dian)(dian)(dian)器(qi)的(de)(de)(de)維護,以(yi)斷開(kai)(kai)電(dian)(dian)(dian)路或(huo)(huo)警報。識別儀可(ke)以(yi)在信息(xi)模(mo)式下顯示各種主要(yao)參數(shu),還可(ke)以(yi)調整某些電(dian)(dian)(dian)氣(qi)設備(bei)的(de)(de)(de)主要(yao)參數(shu),并提醒或(huo)(huo)發(fa)出所有(you)正常(chang)工作(zuo)設置的(de)(de)(de)偏差信號(hao)。常(chang)用于(yu)(yu)發(fa)電(dian)(dian)(dian),配電(dian)(dian)(dian)和變電(dian)(dian)(dian)站。
涉及電源系統中發電,傳輸,分配,轉換和功耗中的接通和斷開,控制或保護的作用。高壓配電柜用(yong)作(zuo)電壓(ya)(ya)(ya)(ya)等級(ji)在3.6 kV~550 kV的電氣產(chan)品作(zuo)為高(gao)(gao)壓(ya)(ya)(ya)(ya)隔離開(kai)關(guan),有接(jie)地開(kai)關(guan),高(gao)(gao)壓(ya)(ya)(ya)(ya)斷路器(qi),自動高(gao)(gao)壓(ya)(ya)(ya)(ya)重合和斷開(kai)裝置,高(gao)(gao)壓(ya)(ya)(ya)(ya)操作(zuo)機構,防爆高(gao)(gao)壓(ya)(ya)(ya)(ya)配電裝置和高(gao)(gao)壓(ya)(ya)(ya)(ya)開(kai)關(guan)柜等不同類別。通(tong)(tong)常(chang)(chang),連接(jie)到(dao)系(xi)統主母(mu)線的電容器(qi)柜用(yong)于中央無功功率補償(chang),并(bing)且通(tong)(tong)常(chang)(chang)與輸入柜并(bing)聯(lian)安(an)裝(系(xi)統具有PT柜,應為高(gao)(gao)壓(ya)(ya)(ya)(ya)系(xi)統,而低(di)壓(ya)(ya)(ya)(ya)系(xi)統沒有PT柜- PT柜相當(dang)于降低(di)變壓(ya)(ya)(ya)(ya)器(qi),只需要低(di)壓(ya)(ya)(ya)(ya)變壓(ya)(ya)(ya)(ya)器(qi),但是電容器(qi)柜很少用(yong)于高(gao)(gao)壓(ya)(ya)(ya)(ya)系(xi)統中,并(bing)且高(gao)(gao)壓(ya)(ya)(ya)(ya)電容器(qi)很難(nan)制造,并(bing)且通(tong)(tong)常(chang)(chang)在低(di)壓(ya)(ya)(ya)(ya)側進行集中補償(chang)。