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چکیده
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This paperproposesanovelmethodtoaddressreliabilityandtechnicalproblemsofmicrogrids(MGs based ondesigninganumberofself-adequateautonomoussub-MGsviaadoptingMGsclustering thinking. Indoingso,amulti-objectiveoptimizationproblemisdevelopedwherepowerlossesreduc- tion, voltageprofile improvementandreliabilityenhancementareconsideredastheobjectivefunctions. Tosolvetheoptimizationproblemahybridalgorithm,namedHS-GA,isprovided,basedongeneticand harmonysearchalgorithms,andaload flowmethodisgiventomodeldifferenttypesofDGsasdroop controller.Theperformanceoftheproposedmethodisevaluatedintwocasestudies.Theresultsprovide support fortheperformanceoftheproposedmethod.
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