
歡迎來(lai)到 中山日(ri)月明電氣設備有限公司(si) 企業官網
服務支持:0760-88550168 / 0760-88809522 / 0760-88809533
中(zhong)電(dian)(dian)氣設備(bei)選(xuan)(xuan)擇不當造成的(de)常(chang)見(jian)錯(cuo)誤:生產過(guo)(guo)程中(zhong)交(jiao)流(liu)接觸(chu)(chu)器的(de)體積選(xuan)(xuan)擇不當,不同(tong)(tong)組的(de)插座(zuo)控制電(dian)(dian)路安裝了相(xiang)同(tong)(tong)體積的(de)交(jiao)流(liu)接觸(chu)(chu)器,三相(xiang)負載的(de)差異不完全考慮過(guo)(guo)的(de)。在平(ping)衡狀態下,不能在所有(you)正常(chang)模型中(zhong)選(xuan)(xuan)擇某些(xie)組的(de)輸出交(jiao)流(liu)接觸(chu)(chu)器的(de)電(dian)(dian)流(liu)水(shui)平(ping)。基本上,電(dian)(dian)流(liu)水(shui)平(ping)是通過(guo)(guo)一個步(bu)驟(zou)選(xuan)(xuan)擇的(de),該步(bu)驟(zou)會導致交(jiao)流(liu)接觸(chu)(chu)器在高(gao)溫天(tian)氣下運行期間燒斷。
根據電(dian)(dian)氣設(she)(she)備(bei)的接線規定,接線盒(he)可安(an)裝在封閉或(huo)(huo)半封閉的金屬(shu)外殼中或(huo)(huo)屏幕上,以(yi)形成配電(dian)(dian)室(shi)設(she)(she)備(bei)。如果一切(qie)正常,可以(yi)使用手或(huo)(huo)控(kong)制(zhi)開(kai)關連接或(huo)(huo)斷(duan)開(kai)電(dian)(dian)源(yuan)電(dian)(dian)路。常見的錯誤或(huo)(huo)異常取決于家(jia)用電(dian)(dian)器的維護,以(yi)斷(duan)開(kai)電(dian)(dian)路或(huo)(huo)警報。識(shi)別儀(yi)可以(yi)在信(xin)(xin)息模式下顯示各種(zhong)主要(yao)參數(shu),還可以(yi)調整某些(xie)電(dian)(dian)氣設(she)(she)備(bei)的主要(yao)參數(shu),并提醒或(huo)(huo)發(fa)出(chu)所有正常工作設(she)(she)置的偏(pian)差信(xin)(xin)號。常用于發(fa)電(dian)(dian),配電(dian)(dian)和變電(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。高壓配電柜用作(zuo)電(dian)(dian)(dian)壓(ya)(ya)等級在3.6 kV~550 kV的電(dian)(dian)(dian)氣產品作(zuo)為高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)隔(ge)離開關,有接地開關,高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)斷(duan)路器(qi),自動高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)重合和斷(duan)開裝(zhuang)置,高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)操(cao)作(zuo)機構,防爆高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)配電(dian)(dian)(dian)裝(zhuang)置和高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)開關柜(ju)等不同類別。通常(chang),連(lian)接到(dao)系(xi)統主母線的電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)柜(ju)用于(yu)中(zhong)央無(wu)功功率補(bu)償(chang),并且(qie)通常(chang)與(yu)輸入柜(ju)并聯安裝(zhuang)(系(xi)統具有PT柜(ju),應為高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)系(xi)統,而低(di)壓(ya)(ya)系(xi)統沒有PT柜(ju)- PT柜(ju)相當(dang)于(yu)降低(di)變(bian)壓(ya)(ya)器(qi),只(zhi)需要低(di)壓(ya)(ya)變(bian)壓(ya)(ya)器(qi),但是電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)柜(ju)很(hen)少用于(yu)高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)系(xi)統中(zhong),并且(qie)高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)電(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)很(hen)難制造,并且(qie)通常(chang)在低(di)壓(ya)(ya)側進行集中(zhong)補(bu)償(chang)。