摘要
电动汽车作为移动储能单元可灵活支撑电网的安全运行。本文分别从电网侧、用户侧、储能、环境等不同对象的影响出发分析了电动汽车入网技术(V2G)研究现状。基于电网侧、用户侧角度,总结了现有文献中V2G对电网调度、电能质量、负荷平衡、配网经济性、电网调频、用户需求响应、用户收益等相关研究;分析了V2G技术对车用动力电池梯级储能利用、环境影响的相关研究。最后,探讨了进一步开展V2G研究的潜在方向。
As mobile energy storage units,electric vehicles play a flexible and support role in the safe operation of pow. er grid. In this paper,the status quo of vehicle-to-grid(V2G)technology was analyzed in consideration of its effect on power grid,users,energy storage,environment,etc. From the aspects of grid-side and user-side,the related studies concerning the effect of V2G on power grid scheduling,power quality,load balance,economic efficiency of distribu. tion network,grid frequency modulation,and demand response and revenue of users were summarized. Moreover,the studies on the effect of V2G technology on the hierarchical energy storage utilization of power battery and environment were also surveyed. Finally,the potential research directions of V2G in the future were discussed.
作者
师瑞峰
李少鹏
SHI Ruifeng;LI Shaopeng(School of Control and Computer Engineering,North China Electric Power University,Beijing 102206,China)
出处
《电力系统及其自动化学报》
CSCD
北大核心
2019年第6期28-37,共10页
Proceedings of the CSU-EPSA
基金
国家自然科学基金资助项目(61203100)
中央高校基本科研业务费基金资助项目(16MS42)
关键词
电动汽车
电动汽车入网技术
电网侧
用户侧
储能
梯级利用
electric vehicle
vehicle-to-grid(V2G)
grid side
user side
energy storage
hierarchical utilization
