An Approach to Vvaluate Modern Fault Location Methods for Power Distribution Systems

被引:0
|
作者
Cavalcante, P. A. H. [1 ]
de Almeida, M. C. [1 ]
Mora Florez, J. [2 ]
机构
[1] Univ Estadual Campinas, Dept Syst & Energy, Campinas, SP, Brazil
[2] Univ Tecnolg Pereira, Elect Engn Dept, Pereira, Colombia
基金
巴西圣保罗研究基金会;
关键词
Terms Aleatory erros; Fault location; Power distribution systems;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This paper presents an approach to assess automatic fault location methods in power distribution systems. The proposed approach allows to consider the aleatory errors inherent to calculated, forecasted and measured values, typically required by the fault location methods for a more realistic and consistent evaluation. These errors can follow different mathematical distributions, according their source and the assumptions made. In order to demonstrate the proposed approach, a real power distribution system is considered, and additionally, one method that requires measurements at the power substation and one method that requires sparse voltage measurements are assessed.
引用
收藏
页码:198 / 203
页数:6
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