华电技术 ›› 2009, Vol. 31 ›› Issue (10): 59-60.

• 技术交流 • 上一篇    下一篇

电力变压器带油更换本体零部件技术分析

于进利1 ,菅有为2, 闫大振2   

  1. 1.山东送变电工程公司,山东济南 250022;2.山东电力超高压公司,山东济南 250022
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-10-25

Technology analysis of replacement of power transformer parts with oil filled

YU Jinli1, JIAN Youwei2, YAN Dazhen2   

  1. 1.Shandong Transmission & Transformation Engineering Company, Jinan 250022, China;2.Shandong Supper Voltage Company, Jinan 250022, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2009-10-25

摘要: 大型带油变压器的零部件在运行中经常因各种原因出现渗油,直接影响电网安全运行,必须更换。介绍了电力变压器在紧急抢修情况下快捷、经济地更换变压器的中、下渗油部件的施工技术,供参考。

关键词: 变压器, 带油抽真空, 挡口钢板, 紧急抢修

Abstract: The oil leakage fault of component parts of largescale oilcooled transformer often occurred due to different reasons, and this directly influences on the safe operation of power grid, so the component parts must be replaced. This article introduced the repair technology for replacing the middle and low component parts of transformer quickly and economically under the emergency circumstances, as a reference.

Key words: transformer, vacuumize with oil filled, steel baffle plate, emergency repair