The invention discloses a distributed pure electric driving system and a mining dump truck. The driving system main controller is connected with a left front wheel power battery pack, a left front wheel power battery high-voltage box, a left front wheel power distribution unit, a left front wheel motor driver, a steering pump motor driver, a right front wheel power battery pack, a right front wheel power battery high-voltage box, a right front wheel power distribution unit and a right front wheel motor driver through a CAN bus. The lifting pump motor driver, the left rear wheel power battery pack, the left rear wheel power battery high-voltage box, the left rear wheel power distribution unit, the left rear wheel motor driver, the left rear wheel transformer, the right rear wheel power battery pack, the right rear wheel power battery high-voltage box, the right rear wheel power distribution unit, the right rear wheel motor driver and the right rear wheel transformer are connected. The whole vehicle power battery system is designed in a distributed mode, and the requirement of large electric quantity for the electric mine vehicle is met.
本发明公开了一种分布式纯电动驱动系统及矿用自卸车,驱动系统主控制器通过CAN总线分别与左前轮动力电池组、左前轮动力电池高压盒、左前轮动力分配单元、左前轮电机驱动器、转向泵电机驱动器、右前轮动力电池组、右前轮动力电池高压盒、右前轮动力分配单元、右前轮电机驱动器、举升泵电机驱动器、左后轮动力电池组、左后轮动力电池高压盒、左后轮动力分配单元、左后轮电机驱动器、左后轮变压器、右后轮动力电池组、右后轮动力电池高压盒、右后轮动力分配单元、右后轮电机驱动器及右后轮变压器相连接。本发明对整车动力电池系统进行分布式设计,解决了大电量对电动矿用车的需求。
Distributed pure electric driving system and mining dump truck
分布式纯电动驱动系统及矿用自卸车
2024-02-20
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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