Research on economic dispatch of power grid based on vehicle to grid characteristics of electric vehicle
Cheng Jiapeng1, Tang Naiyun1, Wang Xuesong2
1. Shanghai University of Electric Power, Shanghai 200090; 2. State Grid Shandong Electric Power Company, State Grid Weifang Electric Power Company, Weifang, Shandong 261000
Abstract：The charge and discharge behavior of electric vehicles will be subjected to indirect cost constraints and direct centralized scheduling control. In this paper, a unit combination model for charging and discharging behavior of electric vehicles was set up, and the charge and discharge behavior of controlled electric vehicle was studied from the angle of unit combination. On the basis of MINLP optimizer of GAMS, the feasibility and effectiveness of the model wad proved by an example of 10 units system in 24 periods. The conclusion is that the addition of penalty function can effectively improve the effect of “peak shaving and valley filling”. Compared with timing charging and discharging mode, full time charge and discharge mode has better performance.
陈嘉鹏, 汤乃云, 王雪松. 基于电动汽车入网特性的电网经济调度研究[J]. 电气技术, 2019, 20(3): 24-30.
Cheng Jiapeng, Tang Naiyun, Wang Xuesong. Research on economic dispatch of power grid based on vehicle to grid characteristics of electric vehicle. Electrical Engineering, 2019, 20(3): 24-30.
2019, Vol. 20 
