Network reconfiguration of distribution system using fuzzy preferences multi-objective approach

Authors:
Hongbin Sun;Yongsheng Ding
Affiliations:
School of Electrical Engineering and Information, Changchun Institute of Technology, Changchun, China;College of lnformation Sciences and Technology, Donghua University, Shanghai, China
Venue:
CAR'10 Proceedings of the 2nd international Asia conference on Informatics in control, automation and robotics - Volume 3
Year:
2010

Citing 3
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Abstract

The network reconfiguration optimal control in distribution networks is modeled as a multiobjective combinational optimization. Multiple objectives are considered for load balancing among the feeders, minimum deviation of the nodes voltage, minimize the power loss and branch current constraint violation. Based on the objectives evaluated by membership functions respectively, These objectives are modeled with fuzzy sets to evaluate their imprecise nature and one can provide the anticipated value of each objective. We propose a new Fuzzy Preferences Multi-Objective Approach to solve it. Simulation results demonstrated that the proposed method is effective in improving performance.