考虑用户出行时间和补偿价格的电动汽车集群响应能力评估模型  

Response Capacity Evaluation Model of EV Aggregator Considering the Travelling Time and Compensation Price

作　　者：王明深 穆云飞[1] 贾宏杰[1] 余晓丹[1] Wang Mingshen Mu Yunfei Jia Hongjie Yu Xiaodan(Key Laboratory of Smart Grid of Ministry of Education,Tianjin University,Tianjin 30007)

机构地区：[1]天津大学智能电网教育部重点实验室,天津300072

出　　处：《华北电力技术》2017年第3期23-31,共9页North China Electric Power

基　　金：国家高技术研究发展计划(863计划)资助项目(2015AA050403);国家自然科学基金研究项目(51677124;51361130152);天津市科技计划资助项目(13TXSYJC40400);APPLIED ENERGY UNi LAB-DEM:Distributed Energy&Microgrid

摘　　要：在电动汽车Vehicle-to-Grid(V2G)的背景下,为探究电动汽车集群有功和无功的响应能力,在考虑用户参与度的情况下,提出了电动汽车集群响应能力评估模型。首先,在考虑单体电动汽车有功无功响应特性的基础上,提出了单体电动汽车V2G模型;接着,对电动汽车的交通行为特性进行分析,提出考虑用户出行时间和补偿价格的参与度模型;在此基础上,提出可评估电动汽车集群有功和无功响应能力的评估模型;最后,利用典型算例验证电动汽车集群的有功和无功响应能力,并分析用户参与度对电动汽车响应能力边界的影响。In order to evaluate the response capacity of electric vehicles （EVs） , a response capacity evaluation model for both active and reactive power of the EV aggregator is developed considering the participation of EV users. First- ly,based on the response characteristics of active and reactive power of the EV,a V2G model for a single EV is de- veloped. Then, by analyzing the travelling behaviors of EVs, a participation model of EV users is developed consider- ing the travelling time and compensation price. Then, a response capacity evaluation model of EV aggregator consider- ing both active power and reactive power is developed. At last,a test case is used to verify the proposed response ca- pacity evaluation model, and analyze the relationship between the participation and the boundaries of the response ca- pacity.

关 键 词：电动汽车 集群 V2G 响应能力 补偿电价 

分 类 号：TM71[电气工程—电力系统及自动化]