摘要
电力变压器作为电力系统中不可或缺的组成部分,受潮将会影响变压器甚至整个电网的安全稳定运行。文中论述了6种传统电力变压器除潮技术,介绍了一种新型变压器除潮技术--低频短路电流法的基本原理,并总结了各种电力变压器除潮技术的优缺点。
As an indispensable part of power system,power transformer will affect the safe and stable operation of transformer and even the whole power grid when damped. In this paper,six kinds of traditional power transformer dehumidification technologies are discussed,and a new type of transformer dehumidification technology,the basic principle of low frequency short circuit current method,is introduced. The advantages and disadvantages of various power transformer dehumidification technologies are summarized.
作者
刘鹏飞
黄晓胜
覃智贤
LIU Peng-fei;HUANG Xiao-sheng;TAN Zhi-xian(Nanning Power Supply Bureau,Guangxi Power Grid Co.,Ltd.,Nanning 530031,China)
出处
《通信电源技术》
2019年第7期255-256,共2页
Telecom Power Technology
关键词
变压器
除潮技术
低频短路电流法
transformer
dehumidification technology
low frequency short circuit current method
