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安裝的注意事項:配(pei)電(dian)(dian)(dian)箱(xiang)分為金(jin)屬外殼(ke)和塑料外殼(ke)兩種。有表面安(an)裝和隱蔽式(shi)兩種類(lei)型。該盒子必(bi)須完(wan)(wan)好(hao)(hao)無(wu)損。照明配(pei)電(dian)(dian)(dian)箱(xiang)中(zhong)的接線(xian)母(mu)線(xian)均(jun)應配(pei)備(bei)中(zhong)性線(xian),保(bao)護性接地線(xian)和相線(xian)。它們應完(wan)(wan)好(hao)(hao)無(wu)損并處于良好(hao)(hao)狀態。照明配(pei)電(dian)(dian)(dian)箱(xiang)的配(pei)電(dian)(dian)(dian)箱(xiang)不應安(an)裝得太高。
一般安裝高度為1.8米,以簡化操作。進入配電箱的電線必須用防松螺母固定。如果需要打開的配電箱,則孔的邊緣必須光滑且清潔。如果接線盒埋在墻上,則接線盒應垂直和水平放置,邊緣留有5至6 mm的間隙。接線盒中的接線應規則,必須擰緊正確的連接螺釘。每個電路的輸入線必須足夠長且沒有連接點。安裝后提供每個電路的名稱。安裝后,必須(xu)清除配電箱(xiang)中的殘留物。
高(gao)(gao)(gao)(gao)壓(ya)(ya),高(gao)(gao)(gao)(gao)壓(ya)(ya)和低(di)壓(ya)(ya)配電(dian)室的(de)關鍵是通常(chang)與12 kV高(gao)(gao)(gao)(gao)壓(ya)(ya)鐵塔室接觸的(de)各種(zhong)高(gao)(gao)(gao)(gao)壓(ya)(ya)控制(zhi)柜。工作電(dian)壓(ya)(ya)高(gao)(gao)(gao)(gao),存在(zai)很多安全(quan)隱患(huan)。專(zhuan)業技術人(ren)員必須出入(ru)并實(shi)際(ji)操作相(xiang)應(ying)的(de)機器(qi)和設備(bei)。由于高(gao)(gao)(gao)(gao)壓(ya)(ya)開(kai)關設備(bei)的(de)使(shi)用壽命通常(chang)為12或(huo)30年,因此必須定(ding)期維護和維護相(xiang)應(ying)的(de)機器(qi)和設備(bei),以確保高(gao)(gao)(gao)(gao)壓(ya)(ya)機器(qi)和設備(bei)的(de)安全(quan)穩定(ding)運行(xing)。
高壓配電柜的(de)(de)維護(hu)技術集成(cheng)了配電(dian)網的(de)(de)SCADA系統(tong),配電(dian)柜的(de)(de)維護(hu)信息(xi)系統(tong),饋線的(de)(de)自動(dong)化,配電(dian)柜的(de)(de)維護(hu)站(zhan)的(de)(de)自動(dong)化,需求(qiu)側的(de)(de)管理(li),調(diao)度員模擬的(de)(de)調(diao)度,錯誤呼叫的(de)(de)服務系統(tong)以及配電(dian)柜的(de)(de)維護(hu)管理(li)集成(cheng)的(de)(de)集成(cheng)自動(dong)化系統(tong)首先實現(xian)了配電(dian)柜維護(hu)分支(zhi)開(kai)關的(de)(de)遠程(cheng)控制,電(dian)容器(qi)組設(she)置控制,用(yong)戶負載控制和自動(dong)遠程(cheng)抄表功能。
照(zhao)明(ming)(ming)線(xian)(xian)(xian)(xian)(xian)路分支:照(zhao)明(ming)(ming)線(xian)(xian)(xian)(xian)(xian)路使用(yong)1.5或(huo)2.5平方線(xian)(xian)(xian)(xian)(xian),使用(yong)單(dan)開10A無(wu)漏電(dian)斷(duan)(duan)路器(qi),單(dan)開僅斷(duan)(duan)開一根火線(xian)(xian)(xian)(xian)(xian),兩(liang)開僅斷(duan)(duan)開兩(liang)根線(xian)(xian)(xian)(xian)(xian)至(zhi)零,一根反向帶(dai)電(dian)。照(zhao)明(ming)(ming)電(dian)路通(tong)常(chang)使用(yong)1.5平方導線(xian)(xian)(xian)(xian)(xian),但現(xian)在(zai)使用(yong)2.5平方導線(xian)(xian)(xian)(xian)(xian),因為(wei)它成本不高。新建筑物的(de)照(zhao)明(ming)(ming)圈顯示的(de)更改較少(shao)。許多開關被(bei)移動。有(you)些必須切換到雙(shuang)重(zhong)控(kong)制(zhi)(zhi)和雙(shuang)重(zhong)開放。如果(guo)要遠程控(kong)制(zhi)(zhi)該開關,還可以(yi)安(an)裝(zhuang)一個遠程控(kong)制(zhi)(zhi)開關。如果(guo)舊房子的(de)原始照(zhao)明(ming)(ming)線(xian)(xian)(xian)(xian)(xian)質量良(liang)好,則無(wu)需進(jin)行更改。例如,由(you)于照(zhao)明(ming)(ming)線(xian)(xian)(xian)(xian)(xian)通(tong)常(chang)在(zai)天花(hua)板上并且(qie)不容易(yi)重(zhong)新插入,所以(yi)通(tong)常(chang)用(yong)新線(xian)(xian)(xian)(xian)(xian)代(dai)替舊線(xian)(xian)(xian)(xian)(xian)。