110 kV变压器重损原因及降损措施分析

Cause Analysis of Heavy Losses 110 kV Transformer and Measures for Loss Reduction

介绍河北省南部电网110 kV变压器的重损情况,分析重损变压器在河北省南部电网各地区的分布情况和重损原因,对2例典型110 kV重损变压器进行降损改造仿真研究,提出变压器降损措施。

This paper introduces the heavy loss situation of 110 kV transformer in Southern Hebei Network, analyzes the distribution of heavy loss transformer in each region of southern hebei network and the reasons of heavy loss transformer,makes simulation research on reducing loss reconstruction of two typical 110 kV heavy loss transformers,and puts forward the loss reduction measures of the transformer.