Please use this identifier to cite or link to this item: http://dspace.dtu.ac.in:8080/jspui/handle/repository/13939
Title: MULTIOBJECTIVE ECONOMIC LOAD DISPATCH USING WEIGHTING METHOD
Authors: CHOUHAN, CHETAN
Keywords: WEIGHTING METHOD
LOAD DISPATCH
MULTIOBJECTIVE ECONOMIC LOAD
IDEAL DISTANCE MINIMIZATION METHOD
Issue Date: 27-Jan-2012
Series/Report no.: TD 876;87
Abstract: In general, a large scale power system possesses multiple objectives to be achieved. The ideal power system operation is achieved when various objectives like cost of generation, system transmission loss, environmental pollution, security etc. are simultaneously attained with minimum values. Since these objectives are conflicting in nature, it is impossible to achieve the ideal power system operation. In this thesis work, three objectives of Multiobjective Economic Load Dispatch (MOELD) problem-cost of generation, system transmission loss and environmental pollution- are considered. The MOELD problem is formulated as a multiobjective optimization problem using weighting method and a number of noninferior solutions are generated in 3D space. The optimal power system operation is attained by Ideal Distance Minimization method. This method employs the concept of an ‘Ideal Point’ (IP) to scalarize the problems having multiple objectives and it minimizes the Euclidean distance between IP and the set of noninferior solutions. This method has been applied to IEEE 30 bus system.
Description: M.TECH
URI: http://dspace.dtu.ac.in:8080/jspui/handle/repository/13939
Appears in Collections:M.E./M.Tech. Control and Instumentation Engineering

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chetan thesis final.pdfMAIN596.02 kBAdobe PDFView/Open
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