摘要
介绍了变压器励磁涌流和内部故障的仿真方法与过程;给出仿真波形,对结果进行分析,提出进一步提高继电保护准确性的方法。
This paper introduces the method and process of simulation for inrush current and internal fault of the transformers,and gives simulation waveforms.It analyzes the results and thus presents the measures to enhance the accuracy of relay protection.
出处
《福建电力与电工》
2009年第2期1-4,26,共5页
Fujian Power and Electrical Engineering
关键词
励磁涌流
匝间故障
仿真
波形
inrush current
internal fault
simulation
waveforms
