Distribution system reliability assessment due to lightning storms

被引:61
作者
Balijepalli, N [1 ]
Venkata, SS
Richter, CW
Christie, RD
Longo, VJ
机构
[1] BEST Syst, Bombay, Maharashtra, India
[2] Iowa State Univ, Dept Elect & Comp Engn, Ames, IA 50014 USA
[3] Alstom, Bellevue, WA 98004 USA
[4] Univ Washington, Dept Elect Engn, Seattle, WA 98195 USA
[5] EPRI, Palo Alto, CA USA
关键词
bootstrap method; distribution systems; lightning performance; Monte Carlo simulation; reliability assessment;
D O I
10.1109/TPWRD.2005.848724
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Lightning is a significant cause of faults and outages in many electric power systems and is one of the major causes of poor system reliability. Predictive assessment of distribution reliability indices can be used to identify areas that have poor reliability so that appropriate changes in system design can be implemented. The assessment of distribution system performance under lightning conditions requires modeling of storm characteristics and system response. In this paper, a Monte Carlo simulation for evaluating, distribution system reliability under lightning storm conditions is presented. The results from a practical distribution system show the importance of detailed modeling of storm characteristics and simulation of the system response in assessing distribution system reliability during lightning storms.
引用
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页码:2153 / 2159
页数:7
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