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A genetic-based algorithm for fuzzy unit commitment model

Mantawy, A.H. (2000) A genetic-based algorithm for fuzzy unit commitment model. Power Engineering Society Summer Meeting, 2000. IEEE, 1.

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Abstract

This paper presents a fuzzy model for the unit commitment problem (UCP). The model takes the uncertainties in the forecasted load demand and the spinning reserve constraints in a fuzzy frame. The genetic algorithm (GA) approach is then used to solve the proposed fuzzy UCP model. In the implementation for the GA, coding of the UCP solutions is based on mixing binary and decimal representations. A fitness function is constructed from the total operating cost of the generating units plus a penalty term determined due to the fuzzy load and spinning reserve membership functions. Numerical results showed an improvement in the solutions costs compared to the results reported in the literature and the GA with crisp UCP model



Item Type:Article
Date:2000
Date Type:Publication
Subjects:Computer
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Mantawy, A.H.
ID Code:14776
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:49
Last Modified:12 Apr 2011 13:16

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