The invention discloses an intelligent fast charging system and method with an energy storage unit adopting an echelon battery matrix, and the system comprises the steps: a DC input module is used for processing an input power supply, DC is supplemented to a matrix type energy storage module, the energy storage unit in the matrix type energy storage module adopts the echelon battery matrix, and multi-class energy storage supply is formed; an output control module is connected with a direct current charging pile, and multi-class energy storage supply is called and the fast charging process is controlled according to the vehicle charging requirement. Through echelon combination of a plurality of monomer matrixes, a plurality of module matrixes and a plurality of system matrixes, various types of battery units can be tolerated to the maximum extent, required voltage and current are output through flexible combination, the charging requirements of various types of new energy automobiles can be met without a D/D output module, the construction cost is reduced, and meanwhile, through matrix type management, the charging efficiency is improved. And the energy storage system is convenient to maintain and replace.
本发明公开了一种储能单元采用梯次电池矩阵的智能快充系统及方法,系统包括:利用直流输入模块对输入电源进行处理,直流补充给矩阵式储能模块,矩阵式储能模块中储能单元采用梯次电池矩阵,形成多类别储能供应,利用输出控制模块连接直流充电桩,依据车辆充电需求,调用多类别储能供应并控制快充过程。本发明通过多个单体矩阵、多个模组矩阵和多个系统矩阵梯次组合,可以最大限度的容忍各种型号的电池单元,通过灵活组合输出需要的电压电流,不需要D/D输出模块,就能够满足多类型新能源汽车充电需求,减少建设成本,同时矩阵式的管理,也便于储能系统的维修和更换。
Intelligent fast charging system and method with energy storage unit adopting echelon battery matrix
一种储能单元采用梯次电池矩阵的智能快充系统及方法
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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