Time of outage restoration analysis in distribution systems

被引:35
作者
Chow, MY
Taylor, LS
Chow, MS
机构
[1] DUKE POWER CO,DISTRIBUT STAND,CHARLOTTE,NC 28201
[2] PENN STATE UNIV,DEPT MSIS,UNIVERSITY PK,PA 16802
关键词
distribution systems; outages; restoration time; statistical analyses;
D O I
10.1109/61.517530
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 [电气工程]; 0809 [电子科学与技术];
摘要
This paper presents an approach that uses statistical techniques to analyze and interpret Time of Outage Restoration (TOR) data in distribution systems with respect to several selected factors. The factors are classified into three main categories : (1) Time, (2) Consequence, and (3) Environment. Each category is further broken down into groups and classes for more detailed analysis. Both statistical, quantitative results and field engineering insights will be correlated and discussed. The approach taken in this paper can be easily modified for other utilities' TOR analysis. These analyses can provide a better understanding as to how the restoration time is affected by different influential factors. The methodology and general discussion in the paper will be useful for future research and development of the Time of Outage Restoration issues in distribution systems, such as model development for customer service improvement, distribution operations, and planning.
引用
收藏
页码:1652 / 1658
页数:7
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