New Research Based Fault Location On A Distribution Network
North China Electric Power University, Baoding china,071003Abstract— This paper puts forward a new scheme making use of transient traveling waves generated by fault to realize the fault location on the distribution network mixed with overhead lines and cables.This scheme has two steps. First based on characteristics of traveling waves, present a new criterion to ascertain faulty section according to the result of the characteristic waves` logical calculus. The second step is to determine the fault point when the fault section is known. Through analyze by authority and further ATP simulation, we prove it is a fault location scheme fit on the distribution network mixed with overhead lines and cables when a single-phase earth fault happened.
distribution network fault location traveling waves
Zhi xiu-xia Huang jia-dong
国际会议
2008 China International Conference on Electricity Distribution (CICED 2008)(2008中国国际供电会议)
广州
英文
1-4
2008-12-10（万方平台首次上网日期，不代表论文的发表时间）