中(zhong)(zhong)電氣(qi)設(she)備選(xuan)擇不(bu)當(dang)造成的(de)(de)(de)常見錯(cuo)誤：生產(chan)過(guo)(guo)程中(zhong)(zhong)交(jiao)(jiao)流(liu)接(jie)(jie)觸(chu)(chu)器的(de)(de)(de)體(ti)積(ji)選(xuan)擇不(bu)當(dang)，不(bu)同組(zu)的(de)(de)(de)插座控(kong)制電路安裝了相(xiang)同體(ti)積(ji)的(de)(de)(de)交(jiao)(jiao)流(liu)接(jie)(jie)觸(chu)(chu)器，三相(xiang)負載的(de)(de)(de)差異不(bu)完全考慮過(guo)(guo)的(de)(de)(de)。在平衡狀態下(xia)，不(bu)能在所有正常模型(xing)中(zhong)(zhong)選(xuan)擇某些組(zu)的(de)(de)(de)輸出交(jiao)(jiao)流(liu)接(jie)(jie)觸(chu)(chu)器的(de)(de)(de)電流(liu)水平。基本上，電流(liu)水平是通(tong)過(guo)(guo)一個步(bu)驟選(xuan)擇的(de)(de)(de)，該步(bu)驟會導(dao)致(zhi)交(jiao)(jiao)流(liu)接(jie)(jie)觸(chu)(chu)器在高(gao)溫(wen)天氣(qi)下(xia)運行期間燒斷。

根據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)設備的接(jie)線(xian)(xian)規(gui)定，接(jie)線(xian)(xian)盒可安裝在封閉(bi)或(huo)(huo)半封閉(bi)的金屬外殼中或(huo)(huo)屏幕上，以(yi)形成配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)室設備。如果(guo)一切正常(chang)(chang)，可以(yi)使(shi)用(yong)手或(huo)(huo)控制開(kai)關連接(jie)或(huo)(huo)斷開(kai)電(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)。常(chang)(chang)見的錯誤或(huo)(huo)異常(chang)(chang)取(qu)決(jue)于(yu)家用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)器的維護(hu)，以(yi)斷開(kai)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)或(huo)(huo)警報。識(shi)別儀可以(yi)在信(xin)息(xi)模式下顯(xian)示(shi)各種主要參數(shu)，還可以(yi)調整某些電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)設備的主要參數(shu)，并提醒或(huo)(huo)發出所有正常(chang)(chang)工作設置的偏差信(xin)號。常(chang)(chang)用(yong)于(yu)發電(dian)(dian)(dian)(dian)(dian)(dian)，配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)和變(bian)電(dian)(dian)(dian)(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)作電(dian)(dian)壓(ya)(ya)(ya)(ya)等級(ji)在3.6 kV~550 kV的電(dian)(dian)氣產品作為高(gao)(gao)壓(ya)(ya)(ya)(ya)隔離開關(guan)，有(you)接(jie)地開關(guan)，高(gao)(gao)壓(ya)(ya)(ya)(ya)斷路器，自動高(gao)(gao)壓(ya)(ya)(ya)(ya)重合和(he)斷開裝置，高(gao)(gao)壓(ya)(ya)(ya)(ya)操作機構(gou)，防爆高(gao)(gao)壓(ya)(ya)(ya)(ya)配(pei)電(dian)(dian)裝置和(he)高(gao)(gao)壓(ya)(ya)(ya)(ya)開關(guan)柜(ju)等不同類別。通(tong)(tong)常，連接(jie)到系(xi)(xi)統(tong)(tong)(tong)主母線的電(dian)(dian)容器柜(ju)用(yong)于(yu)中央(yang)無功功率補償，并(bing)且(qie)通(tong)(tong)常與(yu)輸(shu)入柜(ju)并(bing)聯安裝（系(xi)(xi)統(tong)(tong)(tong)具(ju)有(you)PT柜(ju)，應為高(gao)(gao)壓(ya)(ya)(ya)(ya)系(xi)(xi)統(tong)(tong)(tong)，而低(di)壓(ya)(ya)(ya)(ya)系(xi)(xi)統(tong)(tong)(tong)沒(mei)有(you)PT柜(ju)- PT柜(ju)相當于(yu)降低(di)變壓(ya)(ya)(ya)(ya)器，只需要(yao)低(di)壓(ya)(ya)(ya)(ya)變壓(ya)(ya)(ya)(ya)器，但是電(dian)(dian)容器柜(ju)很少(shao)用(yong)于(yu)高(gao)(gao)壓(ya)(ya)(ya)(ya)系(xi)(xi)統(tong)(tong)(tong)中，并(bing)且(qie)高(gao)(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)容器很難(nan)制造，并(bing)且(qie)通(tong)(tong)常在低(di)壓(ya)(ya)(ya)(ya)側進行集中補償。