Coupling mechanism of electric vehicle and grid under the background of smart grid

International Conference on Energy Engineering and Environmental Protection 2017

能源学;生态环境科学

Dong, Mingyu^1 ; Li, Dezhi^1 ; Chen, Rongjun^2 ; Shu, Han^2 ; He, Yongxiu^2

China Electric Power Research Institute, Beijing, China^1

School of Economics and Management, North China Electric Power University, Beijing, China^2

关键词: Coupling mechanism;    Economic benefits;    Interaction effect;    Peak load shifting;    Peak- valley;    Power grids;    Price strategies;    Time of use;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/121/4/042032/pdf
DOI  :  10.1088/1755-1315/121/4/042032

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

With the development of smart distribution technology in the future, electric vehicle users can not only charge reasonably based on peak-valley price, they can also discharge electricity into the power grid to realize their economic benefit when it's necessary and thus promote peak load shifting. According to the characteristic that future electric vehicles can discharge, this paper studies the interaction effect between electric vehicles and the grid based on TOU (time of use) Price Strategy. In this paper, four scenarios are used to compare the change of grid load after implementing TOU Price Strategy. The results show that the wide access of electric vehicles can effectively reduce peak and valley difference.