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International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC
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Volume-3, Issue-11  ( Nov, 2015 )
Paper Title
HSDE Algorithm Based Optimal Generation Expansion Planning Considering Security Constraints
Author Name
M. Veera kumari, k.vaisakh
Department of Electrical and Electronics Engineering, Sir CRR College of Engineering, Eluru, West Godavari, AP,India Department of Electrical Engineering, AU College of Engineering (A) Andhra University, Visakhapatnam, AP, India
This paper proposes a Hybrid mutation operator and self adaptive scaling differential evolutionary (HSDE) algorithm for solving OGEP (Optimal Generation Expansion Planning) with Security Constraint. Main objective of OGEP is to minimize the total investment and operating costs associated with the addition of new units and to satisfy the reliability, fuel mix, and the demand criterion. The feasibility of the proposed approach was tested on Modified IEEE 30 bus system and modified Indian 82 bus system with three different objective function. Several cases were investigated to test and validate the robustness of the proposed method in finding the optimal solution. The proposed algorithm OAPSODV is being implemented for modified IEEE 30 bus system and modified Indian 82 bus system for 3 several stages to minimize the total cost of GEP. Fuzzy logic composite criteria is evaluated as second objective , weighted sum of total Cost and Fuzzy logic Composite criteria is considered as third objective . An innovative Multi Criteria decision making analysis (AHP, SAW, WPM) was carried out on the criteria’s like Weighted Cost, FLCC, Power loss, square of voltage stability index in all the three stages Keywords— AHP, HSDE, FLCC, MCDM, OGEP, SAW, and WPM. Hybrid mutation operator. Self-adapting parameter control strategy. Differential evolution algorithm. global optimization problems.
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