The invention discloses a pure electric mining truck double-source power supply system, a mining truck and an application method.The pure electric mining truck double-source power supply system comprises a pantograph net power receiving module, a DC/AC module, an energy recovery module, a first charging/power-off control module, a charging module, a power battery pack and a second charging/power-off control module; the pantograph-catenary power receiving module is used as a first power supply to supply power to a motor M of the pure electric mining truck, the power battery pack is used as a second power supply to supply power to the motor M of the pure electric mining truck, and both the energy recovery module and the pantograph-catenary power receiving module can be used for charging the power battery pack. The technical problems that an existing pure electric mining truck is short in endurance mileage and insufficient in transportation efficiency are solved, the endurance ability of the mine pure electric mining truck can be improved, the production efficiency can be improved, and the purposes of green zero emission and all-weather uninterrupted operation can be achieved.
本发明公开了一种纯电动矿用卡车双源供电系统、矿用卡车及应用方法,本发明纯电动矿用卡车双源供电系统包括弓网受电模块、DC/AC模块、能量回收模块、第一充/断电控制模块、充电模块、动力电池组以及第二充/断电控制模块,弓网受电模块用于作为第一路电源为纯电动矿用卡车的电机M供电,动力电池组用于作为第二路电源为纯电动矿用卡车的电机M供电,能量回收模块、弓网受电模块均可用于为动力电池组充电。本发明旨在解决解决现有纯电动矿用卡车续航里程短,运输效率不足的技术问题,能够提升矿山纯电动矿用卡车的续航能力、提高生产效率,可达到绿色零排放、全天候不间断作业的目的。
Pure electric mining truck double-source power supply system, mining truck and application method
一种纯电动矿用卡车双源供电系统、矿用卡车及应用方法
2022-07-08
Patent
Electronic Resource
Chinese
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