AN AUTOMATED-METHOD FOR LEAST COST DISTRIBUTION PLANNING

被引:10
作者
HASSELFIELD, CW [1 ]
WILSON, P [1 ]
PENNER, L [1 ]
LAU, M [1 ]
GOLE, AM [1 ]
机构
[1] UNIV MANITOBA,WINNIPEG R3T 2N2,MANITOBA,CANADA
关键词
Distribution Planning; Optimization; Simulated Annealing;
D O I
10.1109/61.53140
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
This paper describes a method of planning changes to a distribution system to meet load projections by minimizing the cost of these changes while ensuring the system meets required constraints. A computer program uses the method of simulated annealing to evaluate various configurations and to derive the optimal solution. The program evaluates options normally considered in a distribution planning study, such as reconductoring sections of feeders and switching sections of one feeder to another feeder. At each step of the optimization process the program performs a loadflow to find the total losses and to check constraints. The objective function to be optimized is the cost of the changes added to the cost of the losses. Several examples demonstrate the effectiveness of this program as a distribution planning tool. © 1990 IEEE
引用
收藏
页码:1188 / 1194
页数:7
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