Control Strategy of Power and Time Allocation for Electric Vehicle Charging Station

doi:10.3969/j.issn.1000-7229.2015.07.014

Abstract

Abstract:

Because disorderly charging posed a huge threat to the stability of power grid， the comprehensive control system of charging station was established. For the reason that both the power distribution and the battery characteristic should be considered during charging planning， a control method of power and time allocation （PTAICM） was proposed for charging station， in which the charging control process was converted to short time approximate linear programming problem， through theoretic modeling. The test result proves that it can meet the basic charging requirements of users， as well as minimize the impact on the stability of power grid and battery life.

Key words: electric vehicle, charging equipment, power allocation, time distribution

CLC Number:

TM 744

LIANG Jinhua， YUAN Zengquan， HAN Huachun， XU Haiping. Control Strategy of Power and Time Allocation for Electric Vehicle Charging Station[J]. ELECTRIC POWER CONSTRUCTION, 2015, 36(7): 101-106.

References

［1］Clement-Nyns K， Haesen E， Driesen J. The impact of vehicle-to-grid on the distribution grid［J］. Electric Power Systems Research， 2011， 81（1）: 185-192.
［2］罗卓伟，胡泽春，宋永华.电动汽车充电负荷计算方法［J］.电力系统自动化，2011，35（14）：36-42.
Luo Zhuowei， Hu Zechun， Song Yonghu， et al. Study on plug-in electric vehicles charging load calculating［J］. Automation of Electric Power Systems，2011，35（14）:36-42.
［3］Clement-Nyns K，Haesen E，Driesen J.The impact of charging plug-in hybrid electric vehicles on a residential distribution grid［J］.IEEE Transactions on Power Systems，2010，25（1）：371-380.
［4］于大洋，宋曙光，张波. 区域电网电动汽车充电与风电协同调度的分析［J］. 电力系统自动化，2011，35（14）：24-29.
Yu Dayang， Song Shuguang， Zhang Bo， et al. Synergistic dispatch of PEVs charging and wind power in chinese regional power grids［J］. Automation of Electric Power Systems，2011，35（14）:24-29.
［5］Yang H， Chung C Y， Zhao J. Application of plug-in electric vehicles to frequency regulation based on distributed signal acquisition via limited communication［J］.Power IEEE Transactions on Power Systems，2013，28（2）：1017-1026.
［6］陈全世，林成涛镍氢电池组的荷电状态估计方法研究［J］.机械工程学报，2005，41（12）：62-65.
Wang Junping，Chen Quanshi，Lin Chengtao. Study on estimating of the stage of charge of NI/MH battery pack for electric vehicle［J］. Chinese Journal of Mechanical Engineering，2005，41（12）:62-65.
［7］Qian K J， Zhou C K， Allan M， et al. Load model for prediction of electric vehicle charging demand［C］//IEEE 2010 International Conference on Power System Technology， 2010:1-6.
［8］王军平，曹秉刚，陈全世. 基于自适应滤波的电动汽车动力电池荷电状态估计方法［J］.机械工程学报，2008，44（5）：76-79.
Wang Junping， Cao Binggang， Chen Quanshi. Self-adaptive filtering based state of charge estimation method for electric vehicle batteries［J］.Chinese Journal of Mechanical Engineering，2008，44（5）:76-79.
［9］Kempton W， Tomic J. Vehicle-to-grid power fundamntals:calculatings capacity and net revenue ［J］. Journal of Power Source， 2005， 144（1）: 268-279.
［10］罗卓伟，胡泽春，宋永华，等. 大规模电动汽车充放电优化控制及容量效益分析［J］. 电力系统自动化，2012，36（10）：11-18.
Luo Zhuowei， Hu Zechun， Song Yonghu， et al. Coordinated charging and discharging of large-scale plug-in electric vehicles with cost and capacity benefit analysis［J］. Automation of Electric Power Systems，2012，36（10）:19-26.
［11］Clement K， Haesen E， Driesen J. Coordinated charging of multiple plug-in hybrid electric vehicles in residential distribution grids［C］//Power Systems Conference and Exposition， 2009. PSCE’09. IEEE/PES. IEEE， 2009: 1-7.
［12］吴春阳，黎灿兵，杜力，等. 电动汽车充电设施规划方法［J］. 电力系统自动化，2010，34（24）：36-39.
Wu Chunyang， Li Canbing， Du Li， et al. A method for electric vehicle charging infrastructure planning［J］. Automation of Electric Power Systems，2010，34（24）:36-39.
［13］Boulanger A G， Chu A C， Maxx S， et al.Vehicle electrification: status and issues ［J］. Proceedings of the IEEE， 2011， 99（6）: 1116-1138.
［14］田立亭，史双龙，贾卓. 电动汽车充电功率需求的统计学建模方法［J］. 电网技术， 2010， 34（11）:126-130.
Tian Liting， Shi Shuanglong， Jia Zhuo. A statistical model for charging power demand of electric vehicles［J］. Power System Technology， 2010， 34（11）:126-130.
［15］Green R C， Wang L， Alam M. The impact of plug-in hybrid electric vehicles on distribution networks: A review and outlook［J］. Renewable and Sustainable Energy Reviews， 2011， 15（1）: 544-553.
［16］杨冰，王丽芳，廖承林.大规模电动汽车充电需求及影响因素［J］. 电工技术学报， 2013， 28（2）: 22-27.
Yang Bing， Wang Lifang， Liao Chenglin. Research on power-charging demand of large-scale electric vehicles and its impacting factors［J］. Transactions of China Electrotechnical Society， 2013， 28（2）:22-27.
［17］Camus C ， Farias T ， Esteves J.Potential impacts assessment of plug-in electric vehicles on the Portuguese energy market［J］.Energy Policy ， 2011 ， 39（10）：5883-5897.
［18］高赐威，张亮.电动汽车充电对电网影响的综述［J］.电网技术，2011，32（2）：127-131.
Gao Ciwei， Zhang Liang. A survey of influence of electrics vehicle charging on power grid［J］. Power System Technology，2011（2）:127-131.
［19］Wu D，Aliprantis D C，Gkritza K.Electric energy and power consumption by light-duty plug-in electric vehicles［J］.IEEE Transactions on Power Systems，2011，26（2）：738-746.
［20］麻友良，陈全世，齐占宁. 电动汽车用电池SOC定义与检测方法［J］. 清华大学学报:自然科学版，2001， 41（11）：91-95.
Ma Youliang， Chen Quanshi， Qi Zhanning. Research on the SOC definition and measurement method of batteries used in EVs［J］. Journal of Tsinghua University:Science and Technology，2001，41（11）:95-97.
［21］Sortomme E， El-Sharkawi M. Optimal charging strategies for unidirectional vehicle-to-grid［J］. Smart Grid， IEEE Transactions on， 2011， 2（1）: 131-138.
［22］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.
［23］Claire W. Plug-in hybrid electric vehicle impacts on hourly electricity demand in the United States［J］.Energy Policy，2011，39（6）：3766-3778.
［24］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.
Zhang Kaiqiao， Song Yonghua， Hu Zechun， et al. Coordination of electric vehicle charging to minimize active power losses［J］. Proceedings of the CSEE， 2012，32（31）:11-18，213.

[1]	ZHANG Weiguo, CHEN Liangliang, CHENG Haisheng, FU Rong, JI Juan. Elastic Load Scheduling Based on Awareness of Electric Vehicle Power Supply Resources [J]. ELECTRIC POWER CONSTRUCTION, 2020, 41(8): 48-56.
[2]	WU Dingjie, LI Xiaolu. Charging Load Prediction of Electric Vehicle According to Real-Time Travel Demand and Traffic Conditions [J]. ELECTRIC POWER CONSTRUCTION, 2020, 41(8): 57-67.
[3]	TAN Zhongfu，TAN Caixia，PU Lei，YANG Jiacheng. Two-Layer Game Model of Virtual Power Plant Applying CIQPSO Algorithm [J]. Electric Power Construction, 2020, 41(6): 9-17.
[4]	HU Jue， WEI Gang， YUAN Hongtao， LUO Zhigang. Modeling of EV Charging-Swapping-Storage Integrated Station [J]. Electric Power Construction, 2020, 41(6): 44-51.
[5]	LIU Hui， XIE Liangfeng， XIE Haimin， YANG Yude， QIN Zhijun. Network Loss Evaluation of Power Systems Considering Participation of Electric Vehicles in AGC [J]. Electric Power Construction, 2020, 41(6): 52-59.
[6]	ZHOU Bin，ZHANG Weiguo， CUI Wenjia， MAO Dongyu， CHEN Zhong. Optimization Method for Electric Vehicle Charging/Discharging Considering Forewarning Load [J]. Electric Power Construction, 2020, 41(4): 10-21.
[7]	ZHAO Wenhui， ZHANG Jiuyang， GAO Jiaoqian，SONG Yajun. Discharge Pricing Model of Electric Vehicles Considering Dynamic Electricity and Infinite Game [J]. Electric Power Construction, 2020, 41(4): 30-37.
[8]	JIANG Hao， LIN Shunjiang， LU Yi， HE Sen. Load Probability Modeling and Scenario Generation for Electric Vehicle Charging Station Considering Time Correlation [J]. Electric Power Construction, 2020, 41(2): 47-57.
[9]	ZHANG Yuwei, YANG Jun, WU Fuzhang, ZHAN Xiangpeng, LONG Xuemei, ZHANG Jun, XU Jian. Analysis on Disturbance Propagation of Charging Station Fault Considering Grid-Traffic Network Coupling [J]. Electric Power Construction, 2020, 41(1): 13-22.
[10]	LIAO Jiaqi， QIAN Kejun， FANG Hualiang， ZHOU Chengke， XU Yan. Key Technologies of Operation and Maintenance of Electric Vehicle Charging Stations in Ubiquitous Power Internet of Things [J]. Electric Power Construction, 2019, 40(9): 20-26.
[11]	TAN Kai， LI Zhongwei， GUAN Yadong， YE Lin， TONG Weiming， ZHANG Baojun. Lightweight Key Management Scheme Based on Communication System of Electric Vehicle Charging Piles [J]. Electric Power Construction, 2019, 40(9): 73-81.
[12]	DU Lijia， JIN Xiaolong， HE Wei， MU Yunfei， JIA Hongjie， WEI Wei. A Tie-line Power Smoothing Control Method for an Office Building Microgrid by Scheduling Thermal Mass of the Building and Plug-in Electric Vehicles [J]. Electric Power Construction, 2019, 40(8): 26-33.
[13]	ZHOU Siyu，LIU Chenggang， GE Yangyang，ZHAO Qingsong，LI Qionghui，WANG Caixia，LONG Hongyu. Research on Vehicle-Storage-Heat Joint Dispatching Strategy for Wind Power Consumption [J]. Electric Power Construction, 2019, 40(8): 77-83.
[14]	XIA Shiwei， LU Tao， DU Ting， LI Gengyin， BU Siqi. Distributed Coordinated Operation Method of Plug-in Electric Vehicles in Micro Grid Considering Fluctuation of Wind Power [J]. Electric Power Construction, 2019, 40(6): 86-94.
[15]	CHEN Jiamin,XU Yonghai， ZHANG Xueyin. Energy Storage Sizing Method Considering V2G Response Capability [J]. Electric Power Construction, 2019, 40(3): 34-41.