水电与新能源
水電與新能源
수전여신능원
HYDROPOWER AND NEW ENERGY
2014年
4期
9-12
,共4页
主变压器%大修%真空注油%工艺改进
主變壓器%大脩%真空註油%工藝改進
주변압기%대수%진공주유%공예개진
main transformer%overhaul%vacuum oiling%technical improvement
介绍了清江流域电厂主变压器大修主要内容,包括高压套管及密封更换、变压器油含气量超标处理、变压器油介损超标处理、夹件放电处理,还介绍了真空注油工艺改进及一些大修中的实用技巧。
介紹瞭清江流域電廠主變壓器大脩主要內容,包括高壓套管及密封更換、變壓器油含氣量超標處理、變壓器油介損超標處理、夾件放電處理,還介紹瞭真空註油工藝改進及一些大脩中的實用技巧。
개소료청강류역전엄주변압기대수주요내용,포괄고압투관급밀봉경환、변압기유함기량초표처리、변압기유개손초표처리、협건방전처리,환개소료진공주유공예개진급일사대수중적실용기교。
Overhauling process of the main transformers in power stations in Qingjiang River are described , including the replacement of high voltage bushing and seals , treatment of excessive air content and dielectric loss of the transformer oil, and treatment of the clamp discharging problem .Technical improvements on the vacuum oiling and some practical skills adopted in the overhauling are also presented .