第47卷第2期电网技术Vol.47No.22023年2月PowerSystemTechnologyFeb.2023文章编号：1000-3673（2023）02-0529-10中图分类号：TM721文献标志码：A学科代码：470·40考虑城镇生长特性的区域能源网演化模型徐成司1，董树锋2，鲁斌3，吴振杰1，徐航1（1．国网浙江省电力有限公司杭州供电公司，浙江省杭州市310009；2．浙江大学电气工程学院，浙江省杭州市310027；3．上海电力设计院有限公司，上海市黄浦区200025）EvolvingModelofRegionalEnergyNetworkConsideringTownGrowthCharacteristicsXUChengsi1,DONGShufeng2,LUBin3,WUZhenjie1,XUHang1(1.HangzhouPowerSupplyCompanyofStateGridZhejiangElectricityPowerCo.,Ltd.,Hangzhou310009,ZhejiangProvince,China;2.CollegeofElectricalEngineering,ZhejiangUniversity,Hangzhou310027,ZhejiangProvince,China;3.ShanghaiPowerDesignInstituteCo.,Ltd.,HuangpuDistrict,Shanghai200025,China)ABSTRACT:Thedevelopmentoftheregionalenergynetworkisanessentialpartintheconstructionofnew-typetowns.Itisofgreatsignificancetoanalyzetheevolutionlawandmorphologicalcharacteristicsoftheregionalenergynetworkforguidingitsplanningandoperation.Thispaperproposesanevolvingmodeloftheregionalenergynetworkconsideringtowngrowthcharacteristics.Firstly,thegrowthcharacteristicsofspatialloadaresummarizedaccordingtothetowngrowthcharacteristics,andthegrowthprocessofthetownloadissimulatedbasedontherandomgeometricgraphmodelofthecomplexnetworktheory.Then,withtheobjectiveofminimizingtheinvestmentandconstructioncost,thedistributionoftheenergystationsandtheintegratedpipelinesoftheregionalenergynetworkisobtained,andtheevolvingprocessoftheregionalenergynetworkisgiven.Furthermore,thespatialandtopologicalcharacteristicsoftheevolutionmodelareanalyzedtheoretically.Thesimulationresultsshowthattheevolvedregionalenergynetworkconformstothegrowthcharacteristicsofthetownandload,anditsmorphologicalcharacteristicsareconsistentwiththetheoreticalanalysisandsimilartotheactualpowergrid,whichverifiestherationalityoftheproposedmodel.KEYWORDS:regionalenergynetwork;towngrowthcharacteristics;complexnetwork;randomgeometricgraph;evolvingmodel;network...
