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安裝的(de)(de)注意事項:配(pei)(pei)電箱(xiang)(xiang)分為(wei)金(jin)屬外(wai)殼和塑料外(wai)殼兩種。有表面安裝和隱蔽式兩種類型。該盒子(zi)必須完好(hao)(hao)無(wu)(wu)損。照明配(pei)(pei)電箱(xiang)(xiang)中的(de)(de)接線(xian)(xian)母線(xian)(xian)均應配(pei)(pei)備中性線(xian)(xian),保(bao)護性接地線(xian)(xian)和相線(xian)(xian)。它們應完好(hao)(hao)無(wu)(wu)損并(bing)處于(yu)良好(hao)(hao)狀態。照明配(pei)(pei)電箱(xiang)(xiang)的(de)(de)配(pei)(pei)電箱(xiang)(xiang)不應安裝得(de)太(tai)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(bi)須清除配(pei)電(dian)箱中的(de)殘留物。
高(gao)壓(ya)(ya),高(gao)壓(ya)(ya)和低壓(ya)(ya)配(pei)電室(shi)的(de)(de)(de)關(guan)鍵是通(tong)常與12 kV高(gao)壓(ya)(ya)鐵(tie)塔室(shi)接觸的(de)(de)(de)各種高(gao)壓(ya)(ya)控制柜。工作電壓(ya)(ya)高(gao),存在(zai)很多(duo)安全隱(yin)患(huan)。專(zhuan)業技術(shu)人(ren)員必須出入并實際操作相應的(de)(de)(de)機器和設(she)備。由(you)于高(gao)壓(ya)(ya)開關(guan)設(she)備的(de)(de)(de)使用壽命通(tong)常為(wei)12或30年,因此必須定(ding)(ding)期維(wei)護和維(wei)護相應的(de)(de)(de)機器和設(she)備,以(yi)確保高(gao)壓(ya)(ya)機器和設(she)備的(de)(de)(de)安全穩定(ding)(ding)運(yun)行。
高壓配電柜的(de)(de)維(wei)(wei)(wei)護技術集(ji)成(cheng)(cheng)了配(pei)電(dian)(dian)(dian)網的(de)(de)SCADA系統(tong)(tong),配(pei)電(dian)(dian)(dian)柜(ju)(ju)的(de)(de)維(wei)(wei)(wei)護信息系統(tong)(tong),饋(kui)線的(de)(de)自(zi)動(dong)化(hua),配(pei)電(dian)(dian)(dian)柜(ju)(ju)的(de)(de)維(wei)(wei)(wei)護站的(de)(de)自(zi)動(dong)化(hua),需求側的(de)(de)管(guan)理(li),調度員模(mo)擬的(de)(de)調度,錯誤呼叫的(de)(de)服務系統(tong)(tong)以(yi)及配(pei)電(dian)(dian)(dian)柜(ju)(ju)的(de)(de)維(wei)(wei)(wei)護管(guan)理(li)集(ji)成(cheng)(cheng)的(de)(de)集(ji)成(cheng)(cheng)自(zi)動(dong)化(hua)系統(tong)(tong)首(shou)先(xian)實(shi)現了配(pei)電(dian)(dian)(dian)柜(ju)(ju)維(wei)(wei)(wei)護分(fen)支開關的(de)(de)遠(yuan)程(cheng)控(kong)(kong)(kong)制,電(dian)(dian)(dian)容器組設置控(kong)(kong)(kong)制,用戶負載(zai)控(kong)(kong)(kong)制和自(zi)動(dong)遠(yuan)程(cheng)抄(chao)表功能。
照(zhao)明(ming)線(xian)(xian)(xian)路分支:照(zhao)明(ming)線(xian)(xian)(xian)路使(shi)用1.5或2.5平方線(xian)(xian)(xian),使(shi)用單開(kai)(kai)(kai)10A無(wu)漏電斷路器,單開(kai)(kai)(kai)僅斷開(kai)(kai)(kai)一(yi)根(gen)(gen)火(huo)線(xian)(xian)(xian),兩(liang)開(kai)(kai)(kai)僅斷開(kai)(kai)(kai)兩(liang)根(gen)(gen)線(xian)(xian)(xian)至零,一(yi)根(gen)(gen)反向帶(dai)電。照(zhao)明(ming)電路通(tong)常使(shi)用1.5平方導線(xian)(xian)(xian),但現在(zai)使(shi)用2.5平方導線(xian)(xian)(xian),因為它(ta)成(cheng)本不(bu)高。新建筑物的照(zhao)明(ming)圈顯示的更(geng)改(gai)較少。許(xu)多開(kai)(kai)(kai)關(guan)被移動。有些必須(xu)切換到雙重控(kong)制(zhi)和雙重開(kai)(kai)(kai)放。如(ru)(ru)果(guo)要遠程控(kong)制(zhi)該開(kai)(kai)(kai)關(guan),還可以安裝一(yi)個遠程控(kong)制(zhi)開(kai)(kai)(kai)關(guan)。如(ru)(ru)果(guo)舊房(fang)子的原始照(zhao)明(ming)線(xian)(xian)(xian)質量(liang)良(liang)好,則無(wu)需(xu)進行(xing)更(geng)改(gai)。例如(ru)(ru),由于照(zhao)明(ming)線(xian)(xian)(xian)通(tong)常在(zai)天花板上(shang)并且不(bu)容易重新插入,所以通(tong)常用新線(xian)(xian)(xian)代替舊線(xian)(xian)(xian)。