李敏;苏小林;阎晓霞;张艳娟;吴富杰;李丹丹;刘孝杰;

• 1:山西大学电力工程系

摘要(Abstract)：

为解决住宅小区、充电站内充电设施无法同时为多辆电动汽车最优充电的问题,以低压直流多接口充电设施为优化研究对象,提出多目标、分层分区的有序充电优化控制模型,使得充电设施运营商的收益最高,同时配电网的网损最低,电压降落始终未越限,并能在配电网电压降落越限时紧急放电,最大限度减少电动汽车负荷对其他负荷的影响。在此基础上,采用序列二次规划算法和动态规划算法进行求解,通过IEEE 34节点算例分析验证了该模型和算法的有效性。仿真结果表明:有序充电控制策略的引入在减少网损和电压降落的同时,使得充电运营商的经济效益有较大增加,较好地满足了多方面的最优需求。分层优化增强了优化控制方案的实时性、可操作性、可扩展性,使之更易于工程应用。

关键词(KeyWords)： 电动汽车;低压直流多接口充电设施;有序充放电;序列二次规划;动态规划;分层分区优化;V2G

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 李敏;苏小林;阎晓霞;张艳娟;吴富杰;李丹丹;刘孝杰;

Email:

DOI: 10.13335/j.1000-3673.pst.2015.12.033

参考文献(References)：

• [1]国务院.关于印发节能与新能源汽车产业发展规划(2012-2020年)的通知[EB/OL].2012-08-07[2015].http://www.gov.cn/zwgk/2012-07/09/content_2179032.htm.
• [2]王锡凡,邵成成,王秀丽,等.电动汽车充电负荷与调度控制策略综述[J].中国电机工程学报,2013,33(1):1-10.Wang Xifan,Shao Chengcheng,Wang Xiuli,et al.Survey of electric vehicle charging load and dispatch control strategies[J].Proceedings of the CSEE,2013,33(1):1-10(in Chinese).
• [3]宋永华,阳岳希,胡泽春.电动汽车电池的现状及发展趋势[J].电网技术,2011,35(4):1-7.Song Yonghua,Yang Yuexi,Hu Zechun.Present status and development trend of batteries for electric vehicles[J].Power System Technology,2011,35(4):1-7(in Chinese).
• [4]高赐威,张亮.电动汽车充电对电网影响的综述[J].电网技术,2011,35(2):127-131.Gao Ciwei,Zhang Liang.A survey of influence of electric vehicle charging on power grid[J].Power System Technology,2011,35(2):127-131(in Chinese).
• [5]李秋硕,肖湘宁,郭静,等.电动汽车有序充电方法研究[J].电网技术,2012,36(12):32-38.Li Qiushuo,Xiao Xiangning,Guo Jing,et al.Research on scheme for ordered charging of electric vehicles[J].Power System Technology,2012,36(12):32-38(in Chinese).
• [6]占恺峤,宋永华,胡泽春,等.以降损为目标的电动汽车有序充电优化[J].中国电机工程学报,2012,32(31):11-18.Zhan Kaijiao,Song Yonghua,Hu Zechun,et al.Coordination of electric vehicle charging to minimize active power losses[J].Proceedings of the CSEE,2012,32(31):11-18(in Chinese).
• [7]MOGHBEL M,MASOUM M S,SHAHNIA F.Coordinated charging of PEVs in unbalanced residential network based on worst node voltage profile[C]//Power and Energy Society General Meeting(PES).Vancouver:IEEE,2013:1-5.
• [8]Dai Wang,Wang Hanlin,Jiang Wu,et al.Optimal aggregated charging analysis for PEVs based on driving pattern model[C]//Power and Energy Society General Meeting(PES).Vancouver:IEEE,2013:1-5.
• [9]徐智威,胡泽春,宋永华,等.充电站内电动汽车有序充电策略[J].电力系统自动化,2012,36(11):38-43.Xu Zhiwei,Hu Zechun,Song Yonghua,et al.Coordinated charging of plug-in electric vehicles in charging stations[J].Automation of Electric Power Systems,2012,36(11):38-43(in Chinese).
• [10]张良,严正,冯冬涵,等.采用两阶段优化模型的电动汽车充电站内有序充电策略[J].电网技术,2014,38(4):967-973.Zhang Liang,Yan Zheng,Feng Donghan,et al.Two-stage optimization model based coordinated charging for EV charging station[J].Power System Technology,2014,38(4):967-973(in Chinese).
• [11]颜湘武,恩日,海日,等.典型住宅小区接入电动汽车的供电方式研究[J].电网技术,2014,38(4):910-917.Yan Xiangwu,En Ri,Hai Ri,et al.Research on power supply modes for typical residential communities integrated with charging station for electric vehicles[J].Power System Technology,2014,38(4):910-917(in Chinese).
• [12]魏韡,陈玥,刘锋,等.基于主从博弈的智能小区代理商定价策略及电动汽车充电管理[J].电网技术,2015,39(4):939-945.Wei Wei,Chen Yue,Liu Feng,et al.Stackelberg game based retailer pricing scheme and EV charging management in smart residential area[J].Power System Technology,2015,39(4):939-945(in Chinese).
• [13]殷树刚,刘建明,赵羡龙,等.基于低压直流供电技术的市政路灯与电动汽车充电桩一体化系统[J].电网技术,2014,38(3):571-575.Yin Shugang,Liu Jianming,Zhao Xianlong,et al.A low-voltage DC power supply technology based integrated system for urban street lighting and charging piles for electric vehicles[J].Power System Technology,2014,38(3):571-575(in Chinese).
• [14]国务院办公厅.关于加快新能源汽车推广应用的指导意见[EB/OL].2 0 1 4-0 7-2 1[2 0 1 5].h ttp://www.gov.cn/zhen gce/cont ent/2014-07/21/content_8936.html.
• [15]SORTOMME E,HINDI M M,MACPHERSON S J,et al.Coordinated charging of plug-in hybrid electric vehicles to minimize distribution system losses[J].IEEE Transactions on Smart Grid,2011,2(1):198-205.
• [16]DEILAMI S,MASOUM A S,MOSES P S,et al.Real-time coordination of Plug-In electric vehicle charging in smart grids to minimize power losses and improve voltage profile[J].IEEE Transactions on Smart Grid,2011,2(3):456-467.
• [17]北京市电网峰谷分时销售电价表(夏季)[EB/OL].2011-02-11[2015].http://www.bjpc.gov.cn/tztg/200911/P020091121010684247161.xls.