摘要
在现有故障定位研究的基础上,从各种故障定位方法的区别出发,较为全面地分析了各种故障定位方法,指出了各种故障定位方法的优、缺点。分析了国内故障定位研究的发展状况和研究程度。然后在传统信号注入的基础上提出了新的故障定位方法,并用Matlab进行了仿真验证,提出了未来配电网故障定位研究的总体发展趋势。
More comprehensive analysis on various methods of fault locating in terms of the differences between the methods was carried out based on existing research about fault locating, and the advantages and disadvantages of each method were pointed out. The status of fauh locating method home and abroad were analyzed. A new fault locating method is put forward based on traditional signal injection method and simulated by using Matlab. At last, the trend of fault locating method about distribution system in the future is previewed.
出处
《山西电力》
2014年第1期10-14,共5页
Shanxi Electric Power
关键词
配电线路
单相接地故障
定位方法
MATLAB仿真
distribution lines
single-phase grounding fault
fault locating method
Matlab simulation
