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时间:2020-03-28
《基于萤火虫算法的电动汽车充电站优化布局.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、第43卷第5期华北电力大学学报Vo1.43,No.52016年9月JournalofNorthChinaElectricPowerUniversitySep.,2016doi:10.3969/j.ISSN.1007—2691.2016.05.16基于萤火虫算法的电动汽车充电站优化布局邱金鹏,牛东晓,朱国栋(华北电力大学经济与管理学院,北京102206)摘要:随着国家对节能环保设备的大力扶持,电动汽车市场规模不断扩大,充电站的投资不断增加。分析了电动汽车充电站选址的一般情况,综合考虑充电站与用户成本的综合效益成本最低条件下的运行情况,构建用户.充电站运营成本最小的综合优化模型,以充电站
2、与用户之间的对应关系为约束条件,对充电站最优规划模型进行全面、充分地分析。所构建的电动汽车充电站规划问题是非凸、非线性、组合优化问题,引入萤火虫优化算法进行求解,萤火虫优化算法案例分析结果表明了该算法可以得到最优解,而不会陷入局部最优。结合构建的充电站成本最小模型,实例结果表明,基于萤火虫优化算法的电动汽车充电站的布局规划具有简单实用、全局最优、适应性强、经济性好等优点。关键词:电动汽车;充电站;选址;萤火虫优化算法中图分类号:TM715文献标识码:A文章编号:1007—2691(2016)05—0105—06OptimizedLayoutofChargingStationforEl
3、ectricVehicleBasedonFireflyAlgorithmQIUJinpeng,NIUDongxiao,ZHUGuodong(SchoolofEconomicsandManagement,NoahChinaElectricPowerUniversity,Beijing102206,China)Abstract:Marketsizeofelectricvehiclekeepsexpandingandinvestmentinelectricvehiclechargingstationkeepsin·creasingasChinesegovernmentsupportsand
4、advocatesthedevelopmentofenergysavingandenvironmentalprotectionequipment.Thispaperanalyzedthegeneralconditionofsiteselectionofelectricvehiclechargingstationandcompre—hensivelyconsideredtheoperationsituationinwhichthecostofchargingstationandusersarethelowest.Andthena.comprehensiveoptimizedmodelw
5、ithlowestoperationcostforusersandchargingstationwasestablished.Takingthecorrespondingrelationbetweenchargingstationandusersastheconstraintcondition,thepapercomprehensivelyana-lyzedtheoptimizedmodelofthechargingstation.Theplanningofelectricvehiclechargingstationisnon-convexandnon—linear,besidesi
6、tisnotaboutcombinationoptimization.Fireflyalgorithmisintroducedtosolvetheproblem.Theresultsofeasestudyshowthattheresultofthealgorithmistheoptimalsolutionratherthanlocaloptimum.Byusingthechargingstationmodelwithlowestcost,theresultofcasestudyshowthatlayoutplanningofelectricvehiclechargingstation
7、basedonfireflyalgorithmboastsadvantagessuchassimplicity,globaloptimum,adaptabilityandeconomicalef-ficiency.Keywords:electricvehicle;chargingstation;siteselection;fireflyalgorithm0引言电动汽车是目前流行最广、节能环保的绿色收稿日期:2016一O1—04出行交通工具。随着电动汽车迅猛
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