基于二次协作优化方法的配电网重构

《基于二次协作优化方法的配电网重构》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、ABSTRACTPowerdlStnbutlonnetworkrecon士IguratlonlstomeettheconstraIntcondltlonsotnoHnaloperationofdistributionne咖rk，throughchangesinthedistributionnetWorksectionswitchandcoIulectiVeswitchopeningaJldclosingstate，makingthewholenet、Vorktoreducelineloss，el

2、iminateoVerloadandimpmVeVoltagequality，etc．QuadraticcollaboratiVeoptimizationmethodisproposedinthispaper，baSedontheSimulationfisheman6sllingalgorit№aIldgeneticalgorithmfordistributionnetworkreeonstrtlction，theoptimalne俺的rklossisdiscussed，themethodfor

3、solVingtheproblemofdistributionnetworkreconfigurationtheoptimalne铆orklossacllieVedthedesiredresults，thedistributionnet、)v’orkreconfigurationproblemstudyproVidescertaintheoreticalguidingsigllificance，moreover，mismemodcanbe印pliedtothestlldyoftllesman铲i

4、d．Firstofall，tllisarticleintroducesseveralcommondistributionnet、VorkcoImectionmode，esta．blishedadistributionne僦orktopologyaIlalysismodelofne觚orks饥lctllre，a11dusestlletreetostoreanarrayofdistributionne艄的rknodeandbranchinfomationpar锄eters，fortheradiati

5、onofthestmctureofdistributionnetworkaswellasthenexttidecalculationlaidafoundation．Int11isp印er，reconstnlctionofdistributionnet、vorkpowernowcaIculationintheprocessofpowergenerationmethodbaSedonbranchcurrentmetllodcalculationalgorit№schaJlgetrendinmepro

6、cess．Secondly，theauthorintroducesmeSimulationfishemanfishingaJgoritllIIla11dbasedonthetheo巧ofgeneticalgofithm，combinedwiththeadVantagesofSimulationfisheHnallfisllingalgorithmaJldgeneticalgoritllmisputfo删dsecondcollaborativeoptimizationmethodtosolVeth

7、eproblemofdistributionnetworkreconfigurationbasedontheoptimalnetworkloss，seconda巧collaboratiVeoptimizationmetIlodistouseSirIlulationfishemaJlfishingaIgoritllmtofindt11einitialpopulationofgeneticalgorimm，becausethefisllingalgorithmwithf瓠tconvergenceab

8、ilityoflocaloptimalsolution，aJldconcludedthatthelocaloptimalsolutionistowardthedirectionoftheglobaloptimalsolution，a11dgreatlyimprovetheemciencyofgeneticalgorit}Ⅱ11tofindtheglobaloptimalsolutionandspeed，sotoavoidthegeneticalgorithmintopubeny，finallyu