摘要
双端量故障测验需要同步采样 .分析了故障测距对同步时钟的要求 ,介绍了GPS的特点 。
In this paper,the specification on clock synchronization of fault location estimation has been analyzed. And the feature of GPS is introduced. The rudiment project that the GPS technology is used in two-terminal fault location estimation of transmission lines has been provided in the paper.
出处
《荆州师范学院学报》
2002年第2期48-50,共3页
Journal of Jingzhou Teachers College
关键词
故障测距
输电线路
电力系统
同步采样
GPS
fault location
transmission lines
power system
synchronized sampling
GPS
