A Fault Location Method of Error Correction based on Ant Colony Algorithm for Distribution Network
Current distribution network fault location system has a weak fault tolerance.When the information uploaded by FTU is wrong,the misjudgment will often appear.The ant colony algorithm has strong robustness,and it can solve the combinatorial optimization problems better,like distribution network fault location.This paper proposes a fault location method of error correction based on ant colony algorithm for distribution network.Take Yu Xi 10 kV V loop distribution network as an example for experiments.Experiments show that when the information uploaded by FTU is wrong,the method can accurately determine the fault location.It considerably reduces the outage time and power outage scope,which is advantageous to stable power supply for distribution network.
fault location of error correction ant colony algorithm FTU fault tolerance
Junkai Ge Jing Zhang Xiang Hu Tiyin Li Haiyan Yao Yu Su Jiafang Wu
Yuhang Power Supply Company of State Grid Zhejiang Hangzhou Electric Power Company,Hangzhou 311100,C Hangzhou Radically Electric Power Design Co.,Ltd.,Hangzhou 311100,China Zhejiang Truly Electric Co.,Ltd.,Hangzhou 311100,China State Key Laboratory of Power Transmission Equipment & System Security and New Technology,Chongqing
国际会议
重庆
英文
18-21
2017-03-25（万方平台首次上网日期，不代表论文的发表时间）