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安裝的(de)(de)注意事項:配電(dian)(dian)箱(xiang)(xiang)分為(wei)金屬外殼和塑(su)料外殼兩種(zhong)(zhong)。有表面安(an)裝(zhuang)和隱蔽式兩種(zhong)(zhong)類型。該盒子(zi)必須(xu)完(wan)好無損。照明配電(dian)(dian)箱(xiang)(xiang)中的(de)(de)接線(xian)(xian)母線(xian)(xian)均應(ying)配備(bei)中性線(xian)(xian),保護性接地(di)線(xian)(xian)和相(xiang)線(xian)(xian)。它們(men)應(ying)完(wan)好無損并處(chu)于良好狀態。照明配電(dian)(dian)箱(xiang)(xiang)的(de)(de)配電(dian)(dian)箱(xiang)(xiang)不應(ying)安(an)裝(zhuang)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,必須(xu)清除(chu)配電(dian)箱(xiang)中的殘留物。
高(gao)壓(ya)(ya),高(gao)壓(ya)(ya)和低壓(ya)(ya)配電室的(de)(de)(de)(de)關鍵是通常與12 kV高(gao)壓(ya)(ya)鐵塔室接觸的(de)(de)(de)(de)各種高(gao)壓(ya)(ya)控制柜(ju)。工作電壓(ya)(ya)高(gao),存在很多安全隱患(huan)。專業技(ji)術人員必(bi)須出(chu)入并實際操作相應的(de)(de)(de)(de)機器和設(she)備。由于(yu)高(gao)壓(ya)(ya)開(kai)關設(she)備的(de)(de)(de)(de)使(shi)用壽命通常為12或30年,因此必(bi)須定(ding)期維護(hu)和維護(hu)相應的(de)(de)(de)(de)機器和設(she)備,以(yi)確(que)保高(gao)壓(ya)(ya)機器和設(she)備的(de)(de)(de)(de)安全穩定(ding)運(yun)行。
高壓配電柜的(de)維(wei)(wei)護(hu)(hu)技術集成(cheng)(cheng)了(le)配(pei)電(dian)(dian)網的(de)SCADA系統(tong),配(pei)電(dian)(dian)柜(ju)的(de)維(wei)(wei)護(hu)(hu)信息(xi)系統(tong),饋線的(de)自動(dong)(dong)(dong)化,配(pei)電(dian)(dian)柜(ju)的(de)維(wei)(wei)護(hu)(hu)站的(de)自動(dong)(dong)(dong)化,需求側(ce)的(de)管(guan)理,調度(du)員模擬的(de)調度(du),錯誤呼叫的(de)服務系統(tong)以及配(pei)電(dian)(dian)柜(ju)的(de)維(wei)(wei)護(hu)(hu)管(guan)理集成(cheng)(cheng)的(de)集成(cheng)(cheng)自動(dong)(dong)(dong)化系統(tong)首先實(shi)現了(le)配(pei)電(dian)(dian)柜(ju)維(wei)(wei)護(hu)(hu)分支開關的(de)遠程控制(zhi),電(dian)(dian)容器組(zu)設置控制(zhi),用戶負載控制(zhi)和自動(dong)(dong)(dong)遠程抄(chao)表(biao)功能。
照明線(xian)(xian)(xian)(xian)路(lu)分支:照明線(xian)(xian)(xian)(xian)路(lu)使(shi)用(yong)(yong)1.5或(huo)2.5平方(fang)線(xian)(xian)(xian)(xian),使(shi)用(yong)(yong)單開(kai)(kai)10A無(wu)漏電(dian)(dian)斷(duan)路(lu)器,單開(kai)(kai)僅斷(duan)開(kai)(kai)一(yi)根火(huo)線(xian)(xian)(xian)(xian),兩開(kai)(kai)僅斷(duan)開(kai)(kai)兩根線(xian)(xian)(xian)(xian)至(zhi)零,一(yi)根反向帶電(dian)(dian)。照明電(dian)(dian)路(lu)通(tong)(tong)常(chang)使(shi)用(yong)(yong)1.5平方(fang)導線(xian)(xian)(xian)(xian),但現在使(shi)用(yong)(yong)2.5平方(fang)導線(xian)(xian)(xian)(xian),因為它成本不(bu)高。新(xin)建(jian)筑物的(de)(de)照明圈顯示(shi)的(de)(de)更改較少。許多開(kai)(kai)關(guan)被移(yi)動。有些必須切(qie)換到雙(shuang)重(zhong)控(kong)(kong)制(zhi)和雙(shuang)重(zhong)開(kai)(kai)放。如果要遠程(cheng)控(kong)(kong)制(zhi)該(gai)開(kai)(kai)關(guan),還可以安(an)裝一(yi)個遠程(cheng)控(kong)(kong)制(zhi)開(kai)(kai)關(guan)。如果舊房(fang)子(zi)的(de)(de)原始照明線(xian)(xian)(xian)(xian)質量良好,則(ze)無(wu)需(xu)進行更改。例(li)如,由(you)于照明線(xian)(xian)(xian)(xian)通(tong)(tong)常(chang)在天花板(ban)上并且不(bu)容(rong)易重(zhong)新(xin)插入,所以通(tong)(tong)常(chang)用(yong)(yong)新(xin)線(xian)(xian)(xian)(xian)代替(ti)舊線(xian)(xian)(xian)(xian)。