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油浸式變壓器漏油的危害

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文章來源:北京創聯匯通電氣 ????? 發布時間: 2020-09-17 09:06:40
導讀:油浸式變壓器 油是油浸式變壓器必須要進行使用的,否則油浸式變壓器就無法使用。因此在使用油浸式變壓器時,要時刻注意變壓器油的變化,避免發生故障。其實油浸式變壓器最常出

     油浸式(shi)變壓器油是油浸式變壓器必須要進行使用的,否則油浸式變壓器就無法使用。因此在使用油浸式變壓器時,要時刻注意變壓器油的變化,避免發生故障。其實油浸式變壓器較常出現的故障就是變壓器漏油,那么油浸式變壓器漏油有哪些危害呢?創聯匯通電氣小編帶領大家一起來了解下:
    油(you)浸(jin)式變壓器漏油(you)后有下列后果:
    1、油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)油(you)(you)(you)(you)(you)(you)主要有三(san)方(fang)面(mian)的(de)作用,一是絕緣、二是散(san)熱、三(san)是密封(feng)、四(si)是阻尼;當油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)漏油(you)(you)(you)(you)(you)(you)后(hou),油(you)(you)(you)(you)(you)(you)能出來,水分就能進去,會(hui)(hui)(hui)(hui)使油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)內油(you)(you)(you)(you)(you)(you)面(mian)降低(di),而當油(you)(you)(you)(you)(you)(you)面(mian)過(guo)(guo)低(di)時(shi),油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)的(de)線圈(quan)會(hui)(hui)(hui)(hui)露出油(you)(you)(you)(you)(you)(you)面(mian),主要的(de)問題是會(hui)(hui)(hui)(hui)出現絕緣油(you)(you)(you)(you)(you)(you)受(shou)潮,油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)線圈(quan)受(shou)潮,影(ying)響(xiang)(xiang)油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)整體絕緣。同(tong)時(shi)也會(hui)(hui)(hui)(hui)由(you)于散(san)熱不良影(ying)響(xiang)(xiang)油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)出力(li),過(guo)(guo)熱時(shi)會(hui)(hui)(hui)(hui)影(ying)響(xiang)(xiang)油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)的(de)壽命(ming);同(tong)樣會(hui)(hui)(hui)(hui)使油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)噪聲(sheng)增(zeng)大,在大短路電(dian)流(liu)沖擊時(shi)可能因電(dian)動力(li)過(guo)(guo)大而使油(you)(you)(you)(you)(you)(you)浸(jin)(jin)(jin)式(shi)(shi)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)線圈(quan)變(bian)(bian)形;
    2、油(you)(you)浸(jin)式(shi)變壓(ya)器(qi)油(you)(you)滲出(chu)后(hou),會(hui)使滲出(chu)點周圍(wei)出(chu)現嚴重的(de)贓污,如果此點距離帶電部位比較近,特別是(shi)油(you)(you)浸(jin)式(shi)變壓(ya)器(qi)進出(chu)線套管(guan)出(chu)現滲油(you)(you)時,會(hui)使套管(guan)上積累一層污物,在受潮(chao)時容(rong)易引(yin)起“污閃”事故,就是(shi)沿油(you)(you)浸(jin)式(shi)變壓(ya)器(qi)套管(guan)的(de)外表(biao)面放電,更換油(you)(you)浸(jin)式(shi)變壓(ya)器(qi)套管(guan)比較復雜(za),就是(shi)有(you)套管(guan)備件,專業人員(yuan)也需(xu)要影響供電。
    以上是常見的油浸式變壓器漏油的主要后果,對于油浸式變壓器漏油的后果看來也是比較嚴重的,因此要注意正確地進行解決。更多油浸式變壓器信息請關注創聯匯通電氣,小編持續為您更新!

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