1,、電網(wǎng)電壓等級(jí)對(duì)應(yīng)的中壓開(kāi)關(guān)柜(高壓開(kāi)關(guān)柜 )電壓等級(jí)各是多少,,漯河開(kāi)關(guān)柜(高低壓開(kāi)關(guān)柜 )電氣原理圖詳解為什么開(kāi)關(guān)柜(開(kāi)關(guān)柜 )的電壓要比對(duì)應(yīng)的電網(wǎng)電壓高(如35KV電網(wǎng)對(duì)應(yīng)40.5KV開(kāi)關(guān)柜(帶智能操控裝置開(kāi)關(guān)柜 )),是如何計(jì)算出來(lái)的,,漯河配電柜和開(kāi)關(guān)柜(告知型號(hào)的開(kāi)關(guān)柜 )的區(qū)別有沒(méi)有相關(guān)標(biāo)準(zhǔn)要求等規(guī)范(如國(guó)標(biāo)等)?
6kv系統(tǒng)電壓等級(jí)對(duì)應(yīng)7.2kv開(kāi)關(guān)柜(抽屜式開(kāi)關(guān)柜 ),相應(yīng)的10kv-->12kv20kv-->24kv35kv-->40.5設(shè)備額定電壓未系統(tǒng)運(yùn)行電壓均方根值,大概1.2倍必須要大,不能正合適,要有余量,。漯河開(kāi)關(guān)柜(35KV高壓開(kāi)關(guān)柜 )電氣原理圖詳解
2,、為什么10KV的電壓等級(jí)選擇KYN28-12的柜型,,漯河高低壓開(kāi)關(guān)柜(10KV高壓開(kāi)關(guān)柜 )基礎(chǔ)知識(shí)35KV的選擇JYN-40.5的柜型,?那6KV選多大?7.2KV么,?
高(中)壓開(kāi)關(guān)柜(帶無(wú)線(xiàn)測(cè)溫開(kāi)關(guān)柜 )的額定電壓按GB/T11022-1999標(biāo)準(zhǔn)
4.1 額定電壓(Ur)5]
額定電壓為開(kāi)關(guān)設(shè)備和控制設(shè)備所在系統(tǒng)的最高電壓上限,。漯河配電柜和開(kāi)關(guān)柜(介紹門(mén)鎖的開(kāi)關(guān)柜 )的區(qū)別
額定電壓的標(biāo)準(zhǔn)值如下:
4.1.1 范圍I
額定電壓252kV及以下:3.6,漯河開(kāi)關(guān)柜(開(kāi)關(guān)柜設(shè)計(jì) )設(shè)計(jì)規(guī)范7.2,,漯河環(huán)網(wǎng)柜和開(kāi)關(guān)柜(無(wú)線(xiàn)測(cè)溫裝置的開(kāi)關(guān)柜 )的區(qū)別12,,漯河高低壓開(kāi)關(guān)柜(24KV開(kāi)關(guān)柜 )廠家排名24,漯河開(kāi)關(guān)柜(SF6開(kāi)關(guān)柜 )的五防是什么40.5,,漯河配電柜安裝口訣72.5,,漯河配電柜接線(xiàn)實(shí)物圖126,漯河380v低壓配電柜接線(xiàn)圖252kV,。漯河高低壓開(kāi)關(guān)柜(高低壓成套開(kāi)關(guān)柜 )基礎(chǔ)知識(shí)
4.1.2 范圍Ⅱ
額定電壓252kV以上:363,,漯河配電箱接線(xiàn)圖550,漯河低壓配電柜800kV,。漯河開(kāi)關(guān)柜(低壓開(kāi)關(guān)柜 )設(shè)計(jì)規(guī)范
12kv是設(shè)備額定電壓,,漯河配電柜有輻射嗎10kv是系統(tǒng)額定電壓,漯河配電柜生產(chǎn)廠家7.2kv和6kv也是如此,。漯河環(huán)網(wǎng)柜和開(kāi)關(guān)柜(中壓開(kāi)關(guān)柜 )的區(qū)別