摘要
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.
作者
张蕊
李晓明
马慧卓
李晓军
杜晓东
ZHANG Rui;LI Xiaoming;MA Huizhuo;LI Xiaojun;DU Xiaodong(State Grid Hebei Electric Power Research Institute,Shijiazhuang 050021,China)
出处
《河北电力技术》
2018年第4期42-44,共3页
Hebei Electric Power
关键词
变压器
铜损
铁损
transformer
copper loss
iron loss