建立了电动汽车电池模型,分析了电动汽车集中的规模效应,描述了集中电动汽车参与电动汽车入网的构架。建立了电动汽车参与负荷频率调整的模型,研究了其控制作用和效果。仿真结果表明,电动汽车作为一种电池储能移动设施,通过有效的控制可以为系统提供快速的系统备用。
A battery model is developed.The scale effect of electric vehicle centralization is analyzed and a framework of centralized electric vehicles taking part in vehicle to grid is described.By developing the load frequency control model for electric vehicles participation,the role and effect of the control model is studied.The simulation results show that,as a type of mobile battery energy storage facility,electric vehicles can provide faster system reserve by effective controlling.