The invention relates to an extended-range electric anti-explosion trackless rubber-tyred vehicle. The extended-range electric anti-explosion trackless rubber-tyred vehicle comprises a range extender, an AC-DC inverter, a high-voltage distribution box, a DC-AC inverter, a driving motor system and a power battery system, wherein the range extender is electrically connected with the AC-DC inverter; the AC-DC inverter is electrically connected with the high-voltage distribution box; the high-voltage distribution box is electrically connected with the power battery system and the DC-AC inverter respectively; and the DC-AC inverter is electrically connected with the driving motor system. According to the extended-range electric anti-explosion trackless rubber-tyred vehicle, on the basis of a pure electric anti-explosion trackless rubber-tyred vehicle, the range extender is arranged, so that the electric quantity of the battery can be limited, the battery is in a shallow charging and discharging state, the driving range of the whole vehicle is increased, the dispatching difficulty is reduced, the battery loss can be reduced as much as possible, the battery consistency and the safety performance are maintained, and then major potential safety hazards caused by battery problems to coal mine safety production are avoided.
本发明涉及一种增程式电动防爆无轨胶轮车。该增程式电动防爆无轨胶轮车包括:增程器、AC‑DC逆变器、高压配电箱、DC‑AC逆变器、驱动电机系统和动力电池系统;增程器与AC‑DC逆变器电连接;AC‑DC逆变器与高压配电箱电连接;高压配电箱分别与动力电池系统和DC‑AC逆变器电连接;DC‑AC逆变器与驱动电机系统电连接。本发明提供的增程式电动防爆无轨胶轮车是在纯电动防爆无轨胶轮车的基础上,配置增程器,以能够限制电池电量,使电池处于浅充浅放的状态,在提高整车续驶里程、减少调度难度的同时,能够尽可能减小电池损耗、维持电池一致性和安全性能,进而避免电池问题给煤矿安全生产带来重大安全隐患。
Extended-range trackless rubber-tyred vehicle for mine
一种增程式矿井用无轨胶轮车
2021-07-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Automatic operation method for underground mine trackless rubber-tyred vehicle
European Patent Office | 2023
|