A pure electric mining alternating current dumper driving system with a modularly configured power battery comprises a whole vehicle controller, and an external power supply access system, a variable frequency driving system, a vehicle auxiliary operation system and a power system which are electrically connected in sequence, the vehicle control unit monitors the running states of the power system, the variable frequency driving system, the external power source access system and the vehicle auxiliary operation system in real time through a CAN communication bus and sends control instructions to all the systems according to operation instructions of a driver and the states of all the systems so that all the systems can work cooperatively. By means of the power battery module, modular configuration of the power battery of the mining electric transmission dumper with the load ranging from 110 t to 300 t or above can be achieved, configuration is conducted according to the different requirements of the vehicle for the electric quantity of the power battery, pure electric operation of the vehicle is achieved, fuel consumption of a mine is reduced, the production cost of the mine is reduced, and meanwhile green development of the mine is achieved.

    动力电池可模块化配置的纯电矿用交流自卸车驱动系统,该系统包括整车控制器,包括依次电连接的外部电源接入系统、变频驱动系统、车辆辅助作业系统、动力系统,所述整车控制器通过CAN通讯总线对动力系统、变频驱动系统、外部电源接入系统、车辆辅助作业系统的运行状态进行实时监测,并依据驾驶人员的操作指令及各系统状态对各系统发出控制指令,使各系统协同工作;利用本发明,可实现载重110t至300t及以上的矿用电传动自卸车动力电池模块化配置,根据车辆对动力电池电量的需求不同而进行按需配置,实现车辆纯电化运行,有助于减少矿山燃油消耗,降低矿山生产成本,同时实现矿山的绿色发展。


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    Title :

    Pure electric mining alternating current dumper driving system with modularly configured power battery


    Additional title:

    动力电池可模块化配置的纯电矿用交流自卸车驱动系统


    Contributors:
    ZHANG XIAOQIANG (author) / WANG QIAN (author) / LIU MING (author) / YANG SHAOBO (author) / QIU ZENGHUA (author) / SUN WEIYANG (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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