共箱母線優勢特點：

共(gong)箱(xiang)(xiang)母(mu)(mu)(mu)線(xian)(xian)采用(yong)三種(zhong)導體形式(shi)：裸導體、外(wai)包絕緣導體和(he)電纜(lan)。 ?共(gong)箱(xiang)(xiang)封閉母(mu)(mu)(mu)線(xian)(xian)結構緊湊，安(an)(an)(an)裝方便，封閉低壓母(mu)(mu)(mu)線(xian)(xian)槽，防(fang)護等(deng)級為IP54.可基(ji)本(ben)消(xiao)除外(wai)界潮(chao)(chao)氣(qi)灰(hui)塵以及(ji)外(wai)物引起的接地故障。 ?封閉母(mu)(mu)(mu)線(xian)(xian)及(ji)其配套設(she)備由(you)制造廠成套供貨，現場安(an)(an)(an)裝方便。 ?載流母(mu)(mu)(mu)線(xian)(xian)封閉于(yu)外(wai)殼內部，基(ji)本(ben)不受灰(hui)塵潮(chao)(chao)氣(qi)等(deng)影響(xiang)，維護工作量少。 ?氣(qi)體絕緣輸(shu)電線(xian)(xian)路(GIL)優勢特點： ?輸(shu)送容量大、損耗小(xiao);結構緊湊，部件模(mo)塊化(hua)，占用(yong)空(kong)間小(xiao)，敷(fu)設(she)方式(shi)靈活;有(you)效屏(ping)蔽(bi)電磁干擾，對(dui)環境影響(xiang)小(xiao)，可靠性(xing)和(he)安(an)(an)(an)全性(xing)高(gao)(gao)(gao);可傳輸(shu)電壓等(deng)級高(gao)(gao)(gao)達(da)1100kV。 ?澆注母(mu)(mu)(mu)線(xian)(xian)(CRB)優勢特點： ?CRB體積小(xiao)，絕緣電阻(zu)高(gao)(gao)(gao)達(da)10GΩ，防(fang)護等(deng)級高(gao)(gao)(gao)達(da)IP67.耐(nai)腐蝕性(xing)強，終身免(mian)維護，尤其適合布置(zhi)空(kong)間受限(xian)或者潮(chao)(chao)濕(shi)、鹽霧、重污(wu)穢等(deng)嚴苛(ke)環境的情(qing)況。

密集母線槽有關規范要求

母(mu)(mu)(mu)線(xian)(xian)(xian)槽(cao)作為(wei)(wei)(wei)低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)進線(xian)(xian)(xian)時(shi)的相(xiang)位問題低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)配(pei)電(dian)(dian)柜采用母(mu)(mu)(mu)線(xian)(xian)(xian)槽(cao)作為(wei)(wei)(wei)進線(xian)(xian)(xian)連接，按有關規范要(yao)求(qiu)，三相(xiang)母(mu)(mu)(mu)排(pai)的排(pai)列(lie)(lie)(lie)方(fang)式按低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)配(pei)電(dian)(dian)柜型號以及生產廠家(jia)的不同(tong)(tong)，大致可分為(wei)(wei)(wei)兩種(zhong)：水(shui)平排(pai)列(lie)(lie)(lie)布(bu)置(zhi)和引下(xia)線(xian)(xian)(xian)的排(pai)列(lie)(lie)(lie)布(bu)置(zhi)，依此(ci)排(pai)列(lie)(lie)(lie)次序(xu)。從柜前看，封閉(bi)(bi)母(mu)(mu)(mu)線(xian)(xian)(xian)施工，水(shui)平排(pai)列(lie)(lie)(lie)布(bu)置(zhi)從前到(dao)后為(wei)(wei)(wei)N、L3、L2，L1。引下(xia)線(xian)(xian)(xian)的排(pai)列(lie)(lie)(lie)布(bu)置(zhi)由(you)左(zuo)到(dao)右(you)為(wei)(wei)(wei)LI、L2、L3、N。另一方(fang)面，眾所周(zhou)知(zhi)，變(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)套管排(pai)列(lie)(lie)(lie)次序(xu)為(wei)(wei)(wei)N、L1、L2、L3，變(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)在(zai)變(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)室內安裝按照設(she)計要(yao)求(qiu)，一般高壓(ya)(ya)(ya)(ya)(ya)(ya)側向(xiang)內，低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)側向(xiang)外。當低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)配(pei)電(dian)(dian)柜進線(xian)(xian)(xian)母(mu)(mu)(mu)線(xian)(xian)(xian)采用水(shui)平布(bu)置(zhi)時(shi)母(mu)(mu)(mu)線(xian)(xian)(xian)槽(cao)與變(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)之間不必(bi)換相(xiang)，封閉(bi)(bi)母(mu)(mu)(mu)線(xian)(xian)(xian)生產廠家(jia)，只(zhi)需增加過渡接片(pian)即可，但(dan)當低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)配(pei)電(dian)(dian)柜進線(xian)(xian)(xian)母(mu)(mu)(mu)線(xian)(xian)(xian)采用引下(xia)式布(bu)置(zhi)時(shi)，由(you)于相(xiang)位不同(tong)(tong)母(mu)(mu)(mu)線(xian)(xian)(xian)槽(cao)不能(neng)(neng)直接作為(wei)(wei)(wei)低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)進線(xian)(xian)(xian)連接變(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)和低(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)配(pei)電(dian)(dian)柜、因此(ci)母(mu)(mu)(mu)線(xian)(xian)(xian)槽(cao)要(yao)通過換相(xiang)才能(neng)(neng)連接。

密集型母(mu)線槽的固定方式

密集(ji)型母線槽的(de)固定方式，由強硬的(de)金屬外殼來(lai)支撐，能承受較(jiao)大的(de)電動力(li)沖擊下的(de)穩定性。因有較(jiao)強的(de)機(ji)械應力(li)，故可以用來(lai)采用寬(kuan)厚比大的(de)母排，并進行(xing)立放布置。

密集(ji)母線載流(liu)量(liang)大(da)(da)，故其電流(liu)密度，因而產品的成本大(da)(da)為下降。集(ji)型(xing)母線槽的母排連接(jie)處(chu)和插(cha)座處(chu)，結構要復雜些，制造難度加(jia)大(da)(da)，生(sheng)產工藝成本高。

密(mi)集型母(mu)(mu)線槽的(de)固定(ding)方式，由強硬的(de)金(jin)屬外殼來(lai)支撐，能承(cheng)受較(jiao)大的(de)電動力沖擊下的(de)穩(wen)定(ding)性。因有較(jiao)強的(de)機械應力，遂川封閉母(mu)(mu)線，故可(ke)以用來(lai)采(cai)用寬厚比大的(de)母(mu)(mu)排(pai)，并進行立放布置。

密(mi)集母線載流量大，故其電流密(mi)度，因而(er)產(chan)品的成本大為下(xia)降。集型母線槽的母排連接(jie)處和插(cha)座處，結構(gou)要復雜些(xie)，制造難(nan)度加大，生產(chan)工(gong)藝(yi)成本高(gao)。