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1、ABSTRACT№tncpowerdistributionnetworkisacarrieroftheconnectionbetweenpowerproductIonandpowetusers·Astheuserseekforthemoreandmorehighersecurity.rellablll夠andecono刪calefficiencyofpowersupplyquality.TheCOastructionandoperationotdlStrlbutlonsYstemputforwar
2、dhigherrequestandmorechallenges.Thesafeandstableoperationofpowerdistributionnetworkhasbecometheimportantmeasureofpo、versystem0peratlon,aIs0istheimportantofpowersystemmanagementlevelofhighand10w.Theoptimal0peratlonofthepowerdistributionnetworkreconfigu
3、ration懿distributionsystemautomatlonofconVentionalimportantmethodcanimprovethereliabilityandeconomvofpowerdlstributionsystem,andvirtuallyneednoadditionalinvestment,callsignificantlvreducethenetworkloss,balancedloadandtheeliminationoffeederoverload.Fhls
4、ttlesisb砌Ydescribesthemethodofpowerflowcalculation,throu曲contrast觚d艙searchmthefieldofthecurrentdistributionnetworkreconfigurationalgorithmsandmathematlcalmodels0fvariousrelativelymature,particleswarmoptimizationispro。posedbaSedonaIltcolonYoptimization
5、algorithmofdistributionne咖rkreconfig啪tion.Thisalgorithmmakestheparticlesinthecourseofforagingbreakmovedto、Ⅳardsthefoodsourceotthecharacteristicsofrandomdisorderaccordingtotheinformationbymobile.Suchmetnodc觚movet0thebestpositionofparticles,anditcanmake
6、thewh01epopulationbasedonpheromonedeVelopmentrapidly,inordertoachieveconvergence.WiththemethodofsenaIn啪bercodingconstructsPSACOmoduleenablestwoa190rittuIlsforeffectivedock弧itcaneffectivelyavoidalargenumberofinfeasiblesolution.Atthes鋤etime,becausetheal
7、gorithmisderivedbasedonantcolonyoptimizationalgorithrn,soitdoesn.t叩timalpoint,als。canefiectivelycircumventthetraditi。nalprematurepanicleswarmoptimizationalgorithm,andmakesuretosearch。ptimalbest.getintolocalconvergenceofsolutionintheglobalFinallyValida
8、tedbyexamples,thethreetypicaldistributi。nnet、v。rkrec。nfigurati。n,Rec。n69urati。noftheminimumnetworkl。ssasthe。ptimizati。ng。alsh。wsthafpanicl:swarmofantcol。nY。ptimizati。nalgorithmfordistributi。nnetwork。fdependence0finitiaIsolutionandcaIculati。nef