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                      變壓器在什么情況下必須立即停止運行?

                      添加時間:2016-05-12 13:55:40   瀏覽次數: 次    【 】   打印   關閉窗口

                      發生下述情況之一時,應立即將變壓器停運處理:
                      (1)變壓器內部音響很大,很不正常,有爆裂聲;
                      (2)在正常負荷和冷卻條件下,變壓器上層油溫異常,并不斷上升;
                      (3)油枕或防爆筒噴油;
                      (4)嚴重漏油,致使油面低于油位計的指示限度;
                      (5)油色變化過甚,油內出現碳質;
                      (6)套管有嚴重的破損和放電現象;
                      (7)變壓器范圍內發生人身事故,必須停電時;
                      (8)變壓器著火;
                      (9)套管接頭和引線發紅,熔化或熔斷.
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