电力变压器故障规律及其检修模式的分析

Analyses on failure patterns and maintenance modes of power transformers

本文针对电力变压器故障随时间的发展和演变规律,提出了变压器从设计制造到运行的全过程如何进行状态评估的基本方法,并由此而引伸出对电力变压器新的检修模式的探讨。

In view of development and evolution of power transformer faults along with time,basic methods of condition estimation of the whole course from design manufacture to operation of the transformer are propsed.Thus new maintenance modes of the power transformer are discussed.