电力变压器油介质损耗问题探析及应对  

Analysis and Countermeasures of Oil Dielectric Loss in Power Transformers

作　　者：陈左源 CHEN Zuoyuan

机构地区：[1]中国华电集团有限公司衢州乌溪江分公司,浙江衢州324000

出　　处：《电力系统装备》2024年第6期7-8,29,共3页Electric Power System Equipment

摘　　要：在电力变压器工作过程中,变压器油介质损耗因数过高是常见问题,解决该问题对变压器稳定而有效的运行具有重大意义。文章通过对某电厂110kV变压器油介质损耗问题的探讨,分析了油介质损耗因数过高问题产生的原因,并提出了加热变压器油、吸附杂质、更换变压器油等应对方法。In the process of power operation,the high loss factor of transformer oil medium is a common problem,and solving this problem is of great significance for the stable and effective operation of transformers.The article explores the problem of oil medium loss in a 110 kV transformer of a power plant,analyzes the reasons for the high oil medium loss factor,and proposes countermeasures such as heating transformer oil,adsorbing impurities,and replacing transformer oil.

关 键 词：电力 变压器 绝缘油 绝缘油介质损耗因数 

分 类 号：TM41[电气工程—电器]