Optimal capacitor placement in distribution systems using a combination fuzzy-GA method

作者: Ying-Tung Hsiao , Chia-Hong Chen , Cheng-Chih Chien

DOI: 10.1016/J.IJEPES.2004.01.002

关键词: Multi-objective optimizationElectrical networkFuzzy setMathematical optimizationEngineeringOptimization problemFuzzy logicMargin (machine learning)CapacitorGenetic algorithmAlgorithm

摘要: This work presents a combination fuzzy-GA method to resolve the capacitor placement problem. The problem formulation considers three distinct objective functions related minimize total cost for energy loss and capacitors be installed, as well decreasing deviation of bus voltage improving margin loading feeders. novel is multi-objective non-differentiable optimization These are first formulated in fuzzy sets assess their imprecise nature before introducing satisfying based on GA derive optimal solution. proposed approach implemented software package its effectiveness verified through numerical examples Tai-power system.

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