一起同塔双回线路运行号标反缺陷的分析与防范  

The Defect Analysis and Prevention of Interchanged the Run Numbers of Double Circuit Lines on the Same Tower

作　　者：曲金秋[1] 范立海[1] 赵华夏[2] 周志昊[1] 黄春妹 

机构地区：[1]国网冀北电力有限公司廊坊供电公司,河北廊坊065000 [2]国网江苏省电力公司泗阳县供电公司,江苏泗阳223700

出　　处：《电气技术》2015年第7期136-137,141,共3页Electrical Engineering

摘　　要：线路参数是电力系统安全运行的必备数据之一。本文通过对同塔双回线路参数的测量发现了线路运行号标反的缺陷,分析了缺陷产生的原因及带来的隐患,总结了发现次类缺陷的思路、方法,提出了避免此类缺陷可采取的防范措施。The line parameter is one of the necessary data for the safe operation of the power system. This paper found the defect of interchanged the lines run numbers by the parameters measurement of double circuit lines on the same tower, analyzed the causes and the hidden troubles of the defect, summarizes the deas and methods of finding such defects, proposed the preventive measures to avoid such defects in this paper.

关 键 词：缺陷分析 防范措施 同塔双回 线路参数 

分 类 号：TM75[电气工程—电力系统及自动化]