中(zhong)電(dian)氣設(she)備(bei)選擇(ze)不當造成(cheng)的(de)(de)(de)常(chang)見(jian)錯誤：生產過(guo)(guo)程中(zhong)交(jiao)流(liu)(liu)接(jie)(jie)觸器(qi)(qi)的(de)(de)(de)體積(ji)選擇(ze)不當，不同(tong)組的(de)(de)(de)插座控制電(dian)路安裝了相(xiang)同(tong)體積(ji)的(de)(de)(de)交(jiao)流(liu)(liu)接(jie)(jie)觸器(qi)(qi)，三相(xiang)負載的(de)(de)(de)差異不完(wan)全考慮(lv)過(guo)(guo)的(de)(de)(de)。在(zai)(zai)(zai)平(ping)(ping)衡狀態下(xia)，不能在(zai)(zai)(zai)所(suo)有正(zheng)常(chang)模型中(zhong)選擇(ze)某些組的(de)(de)(de)輸出交(jiao)流(liu)(liu)接(jie)(jie)觸器(qi)(qi)的(de)(de)(de)電(dian)流(liu)(liu)水平(ping)(ping)。基本(ben)上，電(dian)流(liu)(liu)水平(ping)(ping)是通過(guo)(guo)一個步驟(zou)選擇(ze)的(de)(de)(de)，該步驟(zou)會導致(zhi)交(jiao)流(liu)(liu)接(jie)(jie)觸器(qi)(qi)在(zai)(zai)(zai)高溫天氣下(xia)運行期間燒斷。

根據(ju)電(dian)(dian)氣設備(bei)的(de)接(jie)線規定(ding)，接(jie)線盒可(ke)安(an)裝在封(feng)閉或(huo)(huo)(huo)半(ban)封(feng)閉的(de)金(jin)屬(shu)外(wai)殼中或(huo)(huo)(huo)屏(ping)幕上，以(yi)形成配電(dian)(dian)室設備(bei)。如(ru)果一切正(zheng)(zheng)常，可(ke)以(yi)使用(yong)手(shou)或(huo)(huo)(huo)控制(zhi)開關連接(jie)或(huo)(huo)(huo)斷(duan)開電(dian)(dian)源電(dian)(dian)路。常見的(de)錯誤(wu)或(huo)(huo)(huo)異常取決于家用(yong)電(dian)(dian)器的(de)維護，以(yi)斷(duan)開電(dian)(dian)路或(huo)(huo)(huo)警報(bao)。識別儀(yi)可(ke)以(yi)在信息模式下顯示各(ge)種主要參數(shu)，還可(ke)以(yi)調整某些電(dian)(dian)氣設備(bei)的(de)主要參數(shu)，并提醒或(huo)(huo)(huo)發出(chu)所有(you)正(zheng)(zheng)常工作設置的(de)偏(pian)差信號(hao)。常用(yong)于發電(dian)(dian)，配電(dian)(dian)和變(bian)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)(ya)等級在(zai)3.6 kV~550 kV的電(dian)(dian)(dian)氣產品作(zuo)為高(gao)壓(ya)(ya)(ya)隔離開關，有接地開關，高(gao)壓(ya)(ya)(ya)斷(duan)路器(qi)(qi)(qi)(qi)，自動高(gao)壓(ya)(ya)(ya)重合和(he)斷(duan)開裝置(zhi)，高(gao)壓(ya)(ya)(ya)操作(zuo)機構(gou)，防爆(bao)高(gao)壓(ya)(ya)(ya)配電(dian)(dian)(dian)裝置(zhi)和(he)高(gao)壓(ya)(ya)(ya)開關柜(ju)(ju)等不同(tong)類(lei)別。通(tong)(tong)常，連接到(dao)系(xi)(xi)統(tong)主母(mu)線的電(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)柜(ju)(ju)用于中央無功(gong)功(gong)率補償，并(bing)(bing)且通(tong)(tong)常與(yu)輸(shu)入柜(ju)(ju)并(bing)(bing)聯安裝（系(xi)(xi)統(tong)具有PT柜(ju)(ju)，應為高(gao)壓(ya)(ya)(ya)系(xi)(xi)統(tong)，而低(di)壓(ya)(ya)(ya)系(xi)(xi)統(tong)沒有PT柜(ju)(ju)- PT柜(ju)(ju)相當(dang)于降低(di)變壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)，只需要低(di)壓(ya)(ya)(ya)變壓(ya)(ya)(ya)器(qi)(qi)(qi)(qi)，但是電(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)柜(ju)(ju)很少(shao)用于高(gao)壓(ya)(ya)(ya)系(xi)(xi)統(tong)中，并(bing)(bing)且高(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)很難制(zhi)造(zao)，并(bing)(bing)且通(tong)(tong)常在(zai)低(di)壓(ya)(ya)(ya)側進行(xing)集中補償。