电力系统及其自动化学报2017，Vol.29Issue(11)：39-46,8.DOI:10.3969/j.issn.1003-8930.2017.11.007
考虑分时电价和电池损耗的电动汽车集群V2G响应成本分析
Analysis for V2G Response Cost of EV Aggregator Considering Time-of-use Tariffs and Battery Wear
摘要
Abstract
To fully evaluate the vehicle-to-grid(V2G)response cost of electric vehicles(EVs),an evaluation model for V2G response cost of EV aggregator is established considering the peak-valley time-of-use tariffs and battery wear. First,considering the co-constraints of energy storage and power output,a refined individual EV model is proposed for V2G response. Then,considering the impact of V2G response on the battery life cycle with different depths of discharge (DOD),an individual EV battery wear model is developed. Moreover,considering the impact of peak-valley time-of-use tariffs on the charging process of EVs,an evaluation model for the V2G response cost of EV aggregator is developed based on the individual EV battery wear model and from the perspective of EV aggregator operator. At last ,case studies are used to validate the effectiveness of the proposed V2G response cost model of EV aggregator,and the impact of peak-valley time-of-use tariffs and battery wear on the V2G response cost is analyzed. The research in this paper pro?vides a basic model for the EV aggregator operator to realize the compensation mechanism for users and participate in the electricity market.关键词
电动汽车/集群/电池损耗/电动汽车与电网(V2G)/响应成本Key words
electric vehicle(EV)/aggregator/battery wear/vehicle-to-grid(V2G)/response cost分类
信息技术与安全科学引用本文复制引用
张书盈,孙英云..考虑分时电价和电池损耗的电动汽车集群V2G响应成本分析[J].电力系统及其自动化学报,2017,29(11):39-46,8.基金项目
国家重点研发计划资助项目(2017YFB0903300) （2017YFB0903300）
国网公司科技资助项目(SGHADK00PJJS1700194) （SGHADK00PJJS1700194）
