EVALUATION OF OPTIMAL-RELIABILITY INDEXES FOR ELECTRICAL DISTRIBUTION-SYSTEMS

被引：19

作者：

SALLAM, AA ^{[1
]}

DESOUKY, M ^{[1
]}

DESOUKY, H ^{[1
]}

机构：

[1] ELECT DIST CO,ELGHARBIA,EGYPT

来源：

IEEE TRANSACTIONS ON RELIABILITY | 1990年 / 39卷 / 03期

关键词：

D O I：

10.1109/24.102997

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A method to calculate the optimal values of reliability indices for a load point in an electrical distribution system is presented. The problem is formulated as an optimization problem and solved by the gradient projection method; the objective is to minimize interruption cost. The algorithm is very useful and powerful for extending the existing network and planning new networks. It has been tested on a practical system (the Port-Fouad power network), and the results are discussed. Once the optimal reliability indices are determined, modification of the system by equipment replacement and future system planning can be done in such a way that the interruption cost is minimized.

引用

页码：259 / 264

页数：6

共 9 条

[1]

BEVERIDGE, 1970, OPTIMIZATION THEORY

[2]

Billinton R., 1982, Reliability in Electrical and Electronic Components and Systems. Fifth European Conference on Electrotechnics - EUROCON '82, P697

[3]

CHANG NE, 1977, T IEEE POWER APPARAT, V96, P1480

[4]

HEISING CR, 1976, MAY IND COMM POW SYS, P90