停车场电动汽车用户侧最优V2G控制策略研究  

Research on Electric Vehicle User-Side Optimization V2G Control Strategy in Parking Lot

作　　者：刘晓飞[1] 崔淑梅[1] 李锦瑭[1] 高唯峰 徐石明[2] 

机构地区：[1]哈尔滨工业大学电气工程及自动化学院,哈尔滨150080 [2]国网电力科学研究院,南京211000

出　　处：《电气工程学报》2015年第10期44-51,74,共9页Journal of Electrical Engineering

基　　金：国家自然科学基金中英合作项目(51361130153);国家能源应用技术研究及工程示范项目(NY20110703-1)资助

摘　　要：研究了停车场应用场合下,电动汽车用户V2G运行如何实现收益最大化的问题。从用户角度对几种电力服务进行了比较,并分析出适合V2G运行的服务类型。针对慢速充电和V2G调频,以用户收益最大化为目标函数,考虑了频繁充放电对电池的损耗影响,提出了一种基于最优合约的V2G控制策略。最后,通过算例分别从个体用户和停车场的角度对收益进行了分析。The problem how to realize EV user＇s profit maximization is studied when V2G is operating in parking lot.Several electric services are compared from user＇s side,and services suitable for V2G are found.Aiming at low power charging and V2G frequency regulation,taking profit maximization as the objective function,V2G control strategy based on optimal contract is proposed considering the effect of frequent charging and discharging on EV battery degradation.Finally,a computing example is given and profit analysis is conducted for single EV user and V2G parking lot.

关 键 词：电动汽车 停车场 用户侧最优 V2G控制策略 

分 类 号：TM74[电气工程—电力系统及自动化]