Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
400526 | International Journal of Electrical Power & Energy Systems | 2011 | 8 Pages |
Abstract
In this paper, a framework is presented to solve the problem of multistage distribution system expansion planning in which installation and/or reinforcement of substations, feeders and distributed generation units are taken into consideration as possible solutions for system capacity expansion. The proposed formulation considers investment, operation, and outage costs of the system. The expansion methodology is based on pseudo-dynamic procedure. A combined genetic algorithm (GA) and optimal power flow (OPF) is developed as an optimization tool to solve the problem. The performance of the proposed approach is assessed and illustrated by numerical studies on a typical distribution system.
Related Topics
Physical Sciences and Engineering
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Authors
H. Falaghi, C. Singh, M.-R. Haghifam, M. Ramezani,