海東組合型成套箱式變電站哪家好,組合型成套箱式變電站哪里好
2022-08-29 來自: 蘭州華美電氣(qi)設備有限公司 瀏覽次數(shu):191
蘭州華美電氣設備有限公司帶您了解海東組合型成套箱式變電站哪家好,一般來說,箱式變電站的(de)電(dian)(dian)壓、電(dian)(dian)流和(he)諧,在(zai)低(di)壓室內(nei)可(ke)以(yi)(yi)進行(xing)自(zi)動調節,主(zhu)機采(cai)用單相供應。內(nei)部采(cai)用雙層頂(ding)蓋(gai)設計(ji),外(wai)(wai)殼采(cai)用鋼板或者合金(jin)板;箱(xiang)體內(nei)側(ce)安(an)裝一個大容量的(de)空氣過(guo)濾器(qi)。該空氣過(guo)濾器(qi)由兩套獨立的(de)空氣過(guo)濾器(qi)構成。在(zai)箱(xiang)式變(bian)電(dian)(dian)站(zhan)中,有(you)些是可(ke)以(yi)(yi)自(zi)己(ji)組合的(de),有(you)些可(ke)以(yi)(yi)通過(guo)選(xuan)擇外(wai)(wai)殼顏(yan)(yan)色(se)來實(shi)現。如一般(ban)來說,箱(xiang)式變(bian)電(dian)(dian)所的(de)外(wai)(wai)殼顏(yan)(yan)色(se)主(zhu)要由四(si)種顏(yan)(yan)色(se)構成紅、黃、綠和(he)白(bai)(bai)。紅色(se)是用于固定變(bian)壓器(qi)的(de),其它顏(yan)(yan)色(se)為黑、白(bai)(bai)和(he)紫(zi)。箱(xiang)體結構由于具(ju)有(you)良好的(de)抗震性(xing)(xing)能(neng)和(he)抗沖(chong)擊(ji)性(xing)(xing)能(neng)。
海東組合型成套箱式變電站哪家好,箱式變(bian)(bian)(bian)電站采用(yong)高壓開(kai)(kai)(kai)關(guan)(guan),配(pei)電裝置(zhi)為雙絞(jiao)線(xian),配(pei)電柜為單獨的(de)箱體結(jie)構。建設和運(yun)行(xing),不僅能(neng)滿足城市用(yong)電,還(huan)可以減少對環(huan)(huan)境(jing)的(de)污染(ran),保護環(huan)(huan)境(jing)。同時(shi),還(huan)具(ju)備防雷(lei)、防水等功能(neng)。建設與運(yun)營,是(shi)一(yi)項復雜、多樣(yang)的(de)系(xi)統工程。其中,變(bian)(bian)(bian)壓器是(shi)一(yi)種(zhong)特(te)殊(shu)的(de)裝置(zhi)。在(zai)箱式變(bian)(bian)(bian)電站內應(ying)設有防水罩(zhao)和防潮(chao)(chao)罩(zhao),可以防止室外的(de)潮(chao)(chao)濕、霉菌、銹蝕及污染(ran)。內部結(jie)構采用(yong)鋁制(zhi)(zhi)結(jie)構,其中包括兩個(ge)側面(mian)的(de)開(kai)(kai)(kai)口(kou)(kou)和兩扇門。開(kai)(kai)(kai)口(kou)(kou)是(shi)在(zai)相應(ying)溫度范圍內由開(kai)(kai)(kai)關(guan)(guan)控制(zhi)(zhi)器進行(xing)開(kai)(kai)(kai)關(guan)(guan)控制(zhi)(zhi)。開(kai)(kai)(kai)口(kou)(kou)門應(ying)能(neng)正常工作,不得損(sun)壞(huai)變(bian)(bian)(bian)壓器。
組合型成套箱式變電站哪里好,箱(xiang)式變電(dian)(dian)(dian)(dian)(dian)站(zhan)外(wai)殼(ke)采(cai)用(yong)(yong)防火板,可進行(xing)防腐處理,內(nei)部采(cai)用(yong)(yong)密封膠。主要(yao)設(she)備是(shi)變壓(ya)器、開(kai)關柜(ju)、輸配電(dian)(dian)(dian)(dian)(dian)線路、電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)室。在(zai)低壓(ya)室內(nei)裝(zhuang)有(you)雙層(ceng)頂蓋,隔熱性好。安(an)裝(zhuang)方(fang)法有(you)兩種一是(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)力線路進行(xing)安(an)裝(zhuang),如高壓(ya)輸電(dian)(dian)(dian)(dian)(dian)線、變壓(ya)器等;二是(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)力設(she)施進行(xing)安(an)裝(zhuang)。箱(xiang)式變電(dian)(dian)(dian)(dian)(dian)站(zhan)外(wai)殼(ke)采(cai)用(yong)(yong)鋼板或者合金板,配有(you)雙層(ceng)頂蓋,隔熱性好,外(wai)殼(ke)及骨架(jia)全部經過防腐處理,具(ju)有(you)長期戶(hu)外(wai)使用(yong)(yong)的(de)條件,外(wai)形及色(se)彩可與(yu)環境(jing)相互協調一致,安(an)裝(zhuang)方(fang)便,在(zai)箱(xiang)式變電(dian)(dian)(dian)(dian)(dian)站(zhan)的(de)基礎下(xia)面設(she)有(you)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)室,而在(zai)低壓(ya)室內(nei)設(she)有(you)人孔可進入電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)室進行(xing)工作(zuo),箱(xiang)式變電(dian)(dian)(dian)(dian)(dian)站(zhan)箱(xiang)殼(ke)門(men)應向外(wai)開(kai),應有(you)把手,暗閂(shuan)和鎖(suo),暗閂(shuan)和鎖(suo)應防銹(xiu)。
箱(xiang)式(shi)(shi)變電(dian)站(zhan)的(de)(de)建設(she)(she)(she)(she),不僅可(ke)以(yi)(yi)滿足(zu)城(cheng)(cheng)網改造與建設(she)(she)(she)(she)需要,而且還能夠減少(shao)電(dian)力(li)系統對城(cheng)(cheng)市供用(yong)電(dian)環境的(de)(de)影響。該工程(cheng)的(de)(de)建設(she)(she)(she)(she),可(ke)以(yi)(yi)有效(xiao)改善(shan)城(cheng)(cheng)市供電(dian)能力(li),提高供電(dian)可(ke)靠性。在(zai)(zai)建設(she)(she)(she)(she)過程(cheng)中采取分段(duan)施工方法。采用(yong)分段(duan)施工法,即(ji)進(jin)行(xing)預(yu)制戶內(nei)的(de)(de)預(yu)制戶外(wai)變壓器,然后進(jin)行(xing)室(shi)外(wai)配電(dian)設(she)(she)(she)(she)備的(de)(de)預(yu)制。由于箱(xiang)式(shi)(shi)變電(dian)站(zhan)采用(yong)的(de)(de)是單一模(mo)塊,在(zai)(zai)設(she)(she)(she)(she)計時就(jiu)要求有較大的(de)(de)容(rong)量,所以(yi)(yi)在(zai)(zai)設(she)(she)(she)(she)計時就(jiu)須(xu)考慮到箱(xiang)式(shi)(shi)變電(dian)站(zhan)的(de)(de)容(rong)量和功(gong)率因素。外(wai)部結(jie)構與變壓器外(wai)殼相似(si),但是其內(nei)部有很(hen)多的(de)(de)組合模(mo)式(shi)(shi),如(ru)采用(yong)了(le)不同的(de)(de)組合模(mo)式(shi)(shi)和模(mo)塊化結(jie)構,在(zai)(zai)相應程(cheng)度上可(ke)以(yi)(yi)滿足(zu)安(an)全運行(xing)需要。