基于整定计算系统的输电线路故障点定位方法 的研究.pdf

Journal of Electrical Engineering 电气工程, 2015, 3(4), 137-141 Published Online December 2015 in Hans. /journal/jee /10.12677/jee.2015.34018 Research on Fault Point Location Method of Transmission Line Based on the Setting Calculation System 1 1 1 1 1 2 Yang Zhang , Yawei Li , Pengfei Zhang , Mingzhe Zhang , Shouxin Chai , Xinhua Xu 1 State Grid Dingxi Electric Power Company, Dingxi Gansu 2 Beijing Join Bright Digital Power Technology Co., Ltd., Beijing th th th Received: Nov. 27 , 2015; accepted: Dec. 14 , 2015; published: Dec. 18 , 2015 Copyright © 2015 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract The rapid and precise fault locating is now a high demand for the power grid with the growth of long transmission lines construction. Double Sides Electric Parameter method is a simple and economic method with high precision for fault locating. This paper studies the fault locating me- thod and corresponding procedures towards a fault locating system based on the setting calcula- tion software of a certain dispatch unit in Dingxi, Gansu, and proposes existing problems and im- provement ideas. Keywords Fault Location, The Method of Double Side Electric Parameters, Setting Calculation Software 基于整定计算系统的输电线路故障点定位方法 的研究 1 1 1 1 1 2 张 杨 ，栗亚伟，张鹏飞，张明哲，柴守信，徐信华 1 国网定西供电公司，甘肃 定西 2北京中恒博瑞数字电力科技有限公司，北京 文章引用: 张杨, 栗亚伟, 张鹏飞, 张明哲, 柴守信, 徐信华. 基于整定计算系统的输电线路故障点定位方法的研 究[J]. 电气工程, 20