电力系统自动化2011，Vol.35Issue(11)：65-70,6.
基于广域网络信息的行波测距算法
A Travelling Wave Location Algorithm Based on Wide Area Network Information
摘要
Abstract
As an accurate fault location technology, the travelling wave location method has been widely used in the power system. With an increase of the number of the travelling wave devices, the travelling wave network can now be built. Based on a travelling wave propagation analysis, the double ends method is extended to suit the wide area travelling wave location. A scheme is proposed to obtain the effective disturbance area of the travelling wave network, and an algorithm is constructed simply using the travelling wave information. The algorithm can tell the disturbance line and give the precise location of the disturbance by selecting effective records. A field case shows the effectiveness of the algorithm proposed.关键词
广域网络/行波测距/扰动线路/初始行波Key words
wide area network/ travelling wave location/ disturbance line/ initial travelling wave引用本文复制引用
陈羽,刘东,徐丙垠..基于广域网络信息的行波测距算法[J].电力系统自动化,2011,35(11):65-70,6.基金项目
国家重点基础研究发展计划(973计划)资助项目(2009CB219703) （973计划）
教育部新世纪优秀人才支持计划资助项目(NCET-07-0547) （NCET-07-0547）
上海市科技攻关重点项目(10dz1202800). （10dz1202800）
