一种基于极性判别的环状直流配电网线路后备保护方法
孙丽敬，张海，刘瑛琳，罗国敏，吴鸣
Study on the Back-up Protection Method for Loop DC Distribution Lines Based on Polarity Discrimination
SUN Lijing, ZHANG Hai, LIU Yinglin, LUO Guomin, WU Ming
电力建设
.
2018, (6): 49
.
DOI: 10.3969/j.issn.1000-7229.2018.06.007
