The invention discloses a parallel type hybrid power system, a control method and a hybrid power mine car, the parallel type hybrid power system comprises four subsystems including a main driving system, an auxiliary driving system, a power generation system and a control system, and the main driving system and the auxiliary driving system are arranged in parallel front and back; the main drive adopts an engine-gearbox-axle transmission mode, the auxiliary drive adopts a drive motor-gearbox-axle transmission mode, and the power mode of the engine is adjusted in combination with a control method pre-stored in the VCU, so that the power output of the whole set of power system is always adaptive to the current working condition; the driving capacity and the bearing capacity of the whole vehicle are improved, the problems that a diesel vehicle is high in oil consumption, and pure electric and hybrid vehicle types are low in transportation efficiency, high in cost and the like are solved, and an efficient and environment-friendly large-tonnage mining area transportation tool and a mining area transportation solution are provided.
本发明公开了一种并联式混合动力系统、控制方法及混合动力矿车,包括主驱动系统、辅助驱动系统、发电系统、控制系统四个子系统,通过设置主、辅两套驱动系统,主驱动系统和辅助驱动系统前后并联布置,主驱动采用“发动机‑变速箱‑车桥”传动方式,辅助驱动采用“驱动电机‑变速箱‑车桥”的传动方式,结合预先存储于VCU中的控制方法来调整发动机动力模式,使得整套动力系统的动力输出始终于当前工况相适配,提高整车驱动能力和承载能力,解决了柴油车辆油耗高,纯电、混动车型运输效率低、成本高等问题,提供一种高效、环保的大吨位矿区运输工具和矿区运输解决方案。
Parallel hybrid power system, control method and hybrid power mine car
一种并联式混合动力系统、控制方法及混合动力矿车
2023-06-23
Patent
Electronic Resource
Chinese
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 / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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