摘要
电动汽车具有负荷和移动储能的双重特性,合理利用电动汽车的移动储能特性可以改善电压质量,减少电网储能装置的配置,提高能源的利用率。首先,建立了基于光储电站的微电网系统;然后,以光储电站母线电压为控制对象,提出了电动汽车的控制策略;最后,用MATLAB/Simulink对电动汽车接入电网改善电压质量的可行性进行了分析和验证。
Electric vehicles have a dual characteristic of load and mobile storage.Reasonable use of mobile energy storage characteristics of electric vehicles can reduce the grid energy storage device configuration and improve energy utilization.First,based on PV&energy storage power station,microgrid system is established.Second,taking the bus voltage of PV&energy storage power station as control object,the control strategy of electric vehicle is put forward.Finally,the feasibility of electric vehicles connected to the microgrid to improve voltage quality is validated through the MATLAB/Simulink.
作者
刘昌咏
王闪闪
赵晋斌
毛玲
LIU Changyong;WANG Shanshan;ZHAO Jinbin;MAO Ling(School of Electrical Engineering,Shanghai University of Electric Power,Shanghai 200090,China)
出处
《上海电力学院学报》
CAS
2018年第6期552-557,共6页
Journal of Shanghai University of Electric Power
基金
国家自然科学基金(51777120)
关键词
光储电站
电动汽车接入电网
电压质量
PV&energy storage power station
vehicles-to-grid(V2G)
voltage quality
