未来电动汽车(plug-in electric vehicle,PEV)的大规模接入,将给电力系统规划和运行带来不可忽视的影响。从电动汽车充电负荷建模与仿真计算、电动汽车接入对电力系统的影响、电动汽车的充放电控制与利用3大方面,讨论电动汽车接入电网...未来电动汽车(plug-in electric vehicle,PEV)的大规模接入,将给电力系统规划和运行带来不可忽视的影响。从电动汽车充电负荷建模与仿真计算、电动汽车接入对电力系统的影响、电动汽车的充放电控制与利用3大方面,讨论电动汽车接入电网的研究现状。指出电动汽车充电负荷分析应考虑的主要因素;总结电动汽车接入对电源发展、电网运行、充电设施与配电网规划方面的影响,并分析电动汽车有序充电及与电网互动(vehicle to grid,V2G)的研究现状和应用难点。最后,对今后的研究方向进行讨论。展开更多
With the increasing of electric vehicles(EVs)penetration in power grids,the charging of EVs will have significant impacts on power system planning and operation.It is necessary to note that the majority of EVs are not...With the increasing of electric vehicles(EVs)penetration in power grids,the charging of EVs will have significant impacts on power system planning and operation.It is necessary to note that the majority of EVs are not in use in most ofthe time in a day.Therefore,the onboard batteries can be utilized as energy storage devices.This article reviews and discusses the current related research in the following areas.展开更多
文摘未来电动汽车(plug-in electric vehicle,PEV)的大规模接入,将给电力系统规划和运行带来不可忽视的影响。从电动汽车充电负荷建模与仿真计算、电动汽车接入对电力系统的影响、电动汽车的充放电控制与利用3大方面,讨论电动汽车接入电网的研究现状。指出电动汽车充电负荷分析应考虑的主要因素;总结电动汽车接入对电源发展、电网运行、充电设施与配电网规划方面的影响,并分析电动汽车有序充电及与电网互动(vehicle to grid,V2G)的研究现状和应用难点。最后,对今后的研究方向进行讨论。
文摘With the increasing of electric vehicles(EVs)penetration in power grids,the charging of EVs will have significant impacts on power system planning and operation.It is necessary to note that the majority of EVs are not in use in most ofthe time in a day.Therefore,the onboard batteries can be utilized as energy storage devices.This article reviews and discusses the current related research in the following areas.
