The invention discloses an energy storage type multimode mobile charging control circuit and a control method thereof, and relates to the field of charging control. The control circuit comprises a mobile energy storage system, a low-voltage power supply unit, a contactor, a V2X charging module, a charging gun, a charging controller, a power-up unit, a power grid access unit, a man-machine interaction display screen, an output measurement and metering unit and a remote EMS module. According to the invention, a user can supply power from the energy storage system to a power grid or a user electric appliance through the V2X charging module, and can also supply power to the energy storage system by the power grid or an external direct-current charging pile, so that the system has the functions of multi-mode conversion and energy supply, and can flexibly and efficiently meet the emergency power utilization demand after switching-out power limitation during the peak period of power utilization; when the power grid needs regional peak shaving or frequency modulation, the energy storage systems of all the mobile chargers in the region can be remotely dispatched to operate cooperatively through the integrated remote EMS module, and efficient peak shaving or frequency modulation is performed on the power grid in an online mode.
本发明公开了一种储能式多模移动充电控制电路及其控制方法,涉及充电控制领域,控制电路包括移动储能系统、低压电源单元、接触器、V2X充电模块、充电枪、充电控制器、加电单元、电网接入单元、人机交互显示屏、输出测量与计量单元以及远程EMS模块;藉由本发明,使用者通过V2X充电模块,可以实现储能系统到电网或用户用电器的供电,也可以实现电网或外部直流充电桩对储能系统的补电,具有多模式转换和供应能源的功能,可以灵活高效解决用电高峰期间拉闸限电后的紧急用电需求,当电网需要区域性调峰或调频时,则可以通过集成的远程EMS模块远程调度本区域内所有移动充电机自带的储能系统协同运行,以联机方式对电网进行高效的调峰或调频。
Energy storage type multimode mobile charging control circuit and control method thereof
一种储能式多模移动充电控制电路及其控制方法
2022-11-08
Patent
Elektronische Ressource
Chinesisch
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