基于行波原理线路故障测距的误差分析及解决措施  

Error analysis and solution of line fault location based on traveling wave

作　　者：骆敬年[1] 颜廷纯[2] 

机构地区：[1]华东电网有限公司,上海200002 [2]山东科汇电气股份有限公司,山东淄博225031

出　　处：《华东电力》2006年第10期31-33,共3页East China Electric Power

摘　　要：输电线路行波测距装置的应用,极大地提高了输电线路的测距精度,给线路巡线和抢修带来极大便利。测距装置仍然存在着一些误差,从理论上对对引起行波测距装置的误差的原因进行了分析,并提出了补偿意见。The application of transmission line fault location based on traveling wave greatly improves the accuracy of line fault location, and makes it convenient to search fault and make urgent repairs. However, some errors still exist in line fault location. Causes of the errors are analyzed theoretically in the paper, and solutions are put forward.

关 键 词：行波 测距 误差 

分 类 号：TM755[电气工程—电力系统及自动化]