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大連高低壓開關柜的主要特點是什么?

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大連高低壓開關柜的主要特點是什么?

發布日期:2022-02-26 作者: 點擊:

大連高低壓開關柜

關(guan)(guan)(guan)于高(gao)壓(ya)(ya)(ya)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)柜(ju)(ju)是指用于電(dian)(dian)力系統發電(dian)(dian)、輸電(dian)(dian)、配電(dian)(dian)、電(dian)(dian)能轉(zhuan)換和消耗中(zhong)起通(tong)斷、控(kong)(kong)制或保護等(deng)作用,開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)柜(ju)(ju)是一種電(dian)(dian)氣設備,開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)柜(ju)(ju)外線先進入(ru)柜(ju)(ju)內主(zhu)控(kong)(kong)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan),然后進入(ru)分(fen)(fen)控(kong)(kong)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan),各分(fen)(fen)路按(an)其需要設置(zhi)。按(an)電(dian)(dian)壓(ya)(ya)(ya)等(deng)級分(fen)(fen)類(lei):按(an)照電(dian)(dian)壓(ya)(ya)(ya)等(deng)級分(fen)(fen)類(lei)通(tong)常將(jiang)AC1000V及以下稱為(wei)低壓(ya)(ya)(ya)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)柜(ju)(ju)、AC1000V以上稱為(wei)高(gao)壓(ya)(ya)(ya)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)柜(ju)(ju),有時也將(jiang)高(gao)壓(ya)(ya)(ya)柜(ju)(ju)中(zhong)電(dian)(dian)壓(ya)(ya)(ya)為(wei)AC10kV的稱為(wei)中(zhong)壓(ya)(ya)(ya)柜(ju)(ju)。高(gao)壓(ya)(ya)(ya)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)柜(ju)(ju)廠家按(an)作電(dian)(dian)壓(ya)(ya)(ya)等(deng)級在3.6kV~550kV的電(dian)(dian)器(qi)產品,高(gao)壓(ya)(ya)(ya)隔(ge)離開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)與(yu)接地開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)、高(gao)壓(ya)(ya)(ya)負荷開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)、高(gao)壓(ya)(ya)(ya)自(zi)動(dong)重合與(yu)分(fen)(fen)段器(qi),高(gao)壓(ya)(ya)(ya)操(cao)作機構、高(gao)壓(ya)(ya)(ya)防爆配電(dian)(dian)裝置(zhi)和高(gao)壓(ya)(ya)(ya)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)柜(ju)(ju)等(deng)幾大類(lei)。

  整柜(ju)采用拼(pin)裝式組合(he)結構,模數孔安裝,零部件通用性(xing)強(qiang),適用性(xing)好(hao),標準化程度(du)高;柜(ju)體上部為(wei)(wei)母線室(shi),前(qian)部為(wei)(wei)電器室(shi),后部為(wei)(wei)電纜進出(chu)線室(shi),各(ge)室(shi)間有鋼板或絕緣板作(zuo)隔(ge)離,以(yi)保證(zheng)安全

  主要(yao)的作(zuo)用(yong)(yong)在于保護與(yu)控(kong)制(zhi)方(fang)面(mian)。在電(dian)力系統當中(zhong)存在的工作(zuo)有電(dian)能(neng)轉換,輸電(dian),配電(dian),發電(dian)等(deng)(deng)等(deng)(deng);而高壓(ya)(ya)開關(guan)柜則可(ke)(ke)以在使用(yong)(yong)中(zhong),起(qi)到相應的保護與(yu)控(kong)制(zhi)作(zuo)用(yong)(yong),可(ke)(ke)防作(zuo)用(yong)(yong)方(fang)面(mian)也包含了帶負荷(he)合(he)閘,帶接地(di)線合(he)閘,誤入帶電(dian)間隔等(deng)(deng)。產品主要(yao)性(xing)能(neng)是(shi)高低壓(ya)(ya)開關(guan)柜通電(dian)試驗臺集成多種交、直(zhi)流電(dian)源、便(bian)于對開關(guan)柜的檢測,大(da)(da)大(da)(da)提高工作(zuo)效率(lv)還可(ke)(ke)以根(gen)據用(yong)(yong)戶(hu)要(yao)求(qiu)定(ding)制(zhi)。


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