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中電(dian)氣設備(bei)選擇(ze)不(bu)(bu)當(dang)(dang)造成(cheng)的(de)(de)(de)常(chang)見(jian)錯誤:生產過(guo)程中交流接(jie)觸(chu)器(qi)的(de)(de)(de)體(ti)積選擇(ze)不(bu)(bu)當(dang)(dang),不(bu)(bu)同組(zu)的(de)(de)(de)插座(zuo)控制電(dian)路安裝了相同體(ti)積的(de)(de)(de)交流接(jie)觸(chu)器(qi),三相負載的(de)(de)(de)差異不(bu)(bu)完(wan)全考慮過(guo)的(de)(de)(de)。在(zai)(zai)平(ping)(ping)衡狀態(tai)下,不(bu)(bu)能在(zai)(zai)所(suo)有(you)正常(chang)模(mo)型中選擇(ze)某(mou)些組(zu)的(de)(de)(de)輸出交流接(jie)觸(chu)器(qi)的(de)(de)(de)電(dian)流水(shui)平(ping)(ping)。基本上,電(dian)流水(shui)平(ping)(ping)是通過(guo)一個步(bu)驟選擇(ze)的(de)(de)(de),該步(bu)驟會(hui)導(dao)致交流接(jie)觸(chu)器(qi)在(zai)(zai)高溫天(tian)氣下運行期間燒斷。
根據電(dian)(dian)氣(qi)設(she)備的(de)接線規定,接線盒可(ke)安裝(zhuang)在封閉或(huo)(huo)半封閉的(de)金屬外(wai)殼(ke)中或(huo)(huo)屏幕上,以形成配電(dian)(dian)室(shi)設(she)備。如果一切正(zheng)常(chang),可(ke)以使(shi)用(yong)手或(huo)(huo)控制(zhi)開關連接或(huo)(huo)斷(duan)開電(dian)(dian)源電(dian)(dian)路(lu)。常(chang)見的(de)錯(cuo)誤或(huo)(huo)異常(chang)取(qu)決于家用(yong)電(dian)(dian)器的(de)維(wei)護,以斷(duan)開電(dian)(dian)路(lu)或(huo)(huo)警(jing)報。識(shi)別儀可(ke)以在信(xin)息模式(shi)下顯示各種(zhong)主(zhu)要參數(shu),還(huan)可(ke)以調整某些(xie)電(dian)(dian)氣(qi)設(she)備的(de)主(zhu)要參數(shu),并提醒或(huo)(huo)發(fa)出所有正(zheng)常(chang)工作設(she)置(zhi)的(de)偏(pian)差信(xin)號。常(chang)用(yong)于發(fa)電(dian)(dian),配電(dian)(dian)和(he)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(yong)(yong)作(zuo)電壓(ya)(ya)(ya)(ya)等級在3.6 kV~550 kV的電氣產品(pin)作(zuo)為高壓(ya)(ya)(ya)(ya)隔離開(kai)(kai)關(guan),有(you)(you)接地開(kai)(kai)關(guan),高壓(ya)(ya)(ya)(ya)斷(duan)路器(qi),自動高壓(ya)(ya)(ya)(ya)重合和斷(duan)開(kai)(kai)裝置,高壓(ya)(ya)(ya)(ya)操作(zuo)機構,防(fang)爆高壓(ya)(ya)(ya)(ya)配電裝置和高壓(ya)(ya)(ya)(ya)開(kai)(kai)關(guan)柜(ju)等不同類別(bie)。通常(chang)(chang),連接到系(xi)(xi)統(tong)(tong)主母線的電容(rong)器(qi)柜(ju)用(yong)(yong)于(yu)中央無(wu)功功率補(bu)償,并(bing)且通常(chang)(chang)與輸(shu)入柜(ju)并(bing)聯安(an)裝(系(xi)(xi)統(tong)(tong)具有(you)(you)PT柜(ju),應為高壓(ya)(ya)(ya)(ya)系(xi)(xi)統(tong)(tong),而低(di)(di)壓(ya)(ya)(ya)(ya)系(xi)(xi)統(tong)(tong)沒有(you)(you)PT柜(ju)- PT柜(ju)相當(dang)于(yu)降低(di)(di)變壓(ya)(ya)(ya)(ya)器(qi),只(zhi)需要低(di)(di)壓(ya)(ya)(ya)(ya)變壓(ya)(ya)(ya)(ya)器(qi),但是電容(rong)器(qi)柜(ju)很少用(yong)(yong)于(yu)高壓(ya)(ya)(ya)(ya)系(xi)(xi)統(tong)(tong)中,并(bing)且高壓(ya)(ya)(ya)(ya)電容(rong)器(qi)很難制造,并(bing)且通常(chang)(chang)在低(di)(di)壓(ya)(ya)(ya)(ya)側進(jin)行集(ji)中補(bu)償。