熱搜關(guan)鍵(jian)詞(ci):箱式變電(dian)站(zhan)價(jia)格充(chong)氣(qi)櫃價(jia)格(ge)變壓(ya)器(qi)價(jia)格(ge)中置櫃價(jia)格(ge)高壓(ya)開(kai)關櫃廠家(jia)變壓(ya)器(qi)增容(rong)多(duo)少錢(qian)kyn28變壓(ya)器(qi)增容(rong)電(dian)力(li)安裝(zhuang)公(gong)司
戶(hu)外(wai)箱式變電(dian)站(zhan)安(an)裝(zhuang)要點(dian):
1、箱(xiang)式變電(dian)站(zhan)母(mu)線通(tong)常(chang)為銅(tong)排(pai),運輸過程(cheng)容(rong)易可能出(chu)現彎曲(qu)、變形,在安裝(zhuang)過程(cheng)要使(shi)用平彎(wan)機、校正機(ji)等工具(ju)校正。確(que)保母線安裝(zhuang)到位,各(ge)個(ge)開(kai)關樞紐正常(chang)連(lian)接。
2、外(wai)線電纜接入要避(bi)免(mian)連(lian)接位置(zhi)出(chu)現尖端(duan),保證端(duan)口均(jun)勻(yun)整齊(qi),絕緣(yuan)層(ceng)平(ping)滑過渡(du)。
3、箱(xiang)式變電(dian)站(zhan)內(nei)變壓(ya)器(qi)安(an)裝(zhuang)時要求(qiu)由(you)技(ji)術人(ren)員(yuan)進(jin)行共(gong)組(zu)偶檢(jian)查,確(que)保高壓(ya)線路未出(chu)現損壞、移位現象,變壓(ya)器(qi)本(ben)體和鐵芯(xin)均(jun)要可靠(kao)接地(di)。
箱(xiang)式變電(dian)站(zhan)調試(shi)註(zhu)意事項:
1、母(mu)線線路調試(shi)階(jie)段主(zhu)要檢(jian)查相關(guan)部件是(shi)否(fou)損壞(huai),接頭是否(fou)過熱。
2、電纜調試(shi)階(jie)段檢(jian)查端(duan)頭是否(fou)存在油汙(wu)、雜質(zhi),絕(jue)緣(yuan)層(ceng)是(shi)否損(sun)壞(huai),電(dian)纜接頭是否(fou)過熱等。
3、變壓(ya)器(qi)調試(shi)註(zhu)重(zhong)繞(rao)組(zu)直流電(dian)阻的測量。常(chang)規變壓(ya)器(qi)測(ce)定(ding)值(zhi)在<2.0%的範圍內(nei),各(ge)線路的測定值(zhi)差(cha)要控(kong)制(zhi)在<1.0%範(fan)圍內(nei)。變壓(ya)器(qi)調試(shi)過程(cheng)還(hai)需(xu)要檢(jian)查變壓(ya)器(qi)的分接頭變壓(ya)比,保證實際(ji)變壓(ya)比和變壓(ya)器(qi)銘(ming)牌(pai)上(shang)的數(shu)據無(wu)顯(xian)著差(cha)異(yi)。
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