The invention discloses a passenger car range extender starting early warning protection control system which comprises an engine, an ISG motor system, a driving motor system, a BMS battery system, a whole car controller and a driving area display unit. Wherein the engine, the ISG motor system, the driving motor system and the BMS battery system form a hybrid power traveling platform; the whole vehicle controller is used for controlling the working mode of the whole vehicle; the driving area display unit is used for displaying information of a hybrid power driving platform and displaying starting early warning information of a range extender; according to the extended-range hybrid power public and commercial passenger car platform, the vehicle-mounted range extender can be used for charging the battery, the vehicle-mounted battery of the platform can also be charged through an external charging pile, information such as the charging state is dynamically displayed in real time in a driving area, acousto-optic early warning is conducted in advance before the vehicle enters the charging state and the range extender is started, practicability is high, and the service life of the vehicle is prolonged. The driving range of the power battery can be effectively prolonged through charging of the range extender, and oil consumption is reduced.
本发明公开了一种客车增程器启动预警保护控制系统,包括发动机、ISG电机系统、驱动电机系统、BMS电池系统、整车控制器和驾驶区显示单元;其中,发动机、ISG电机系统、驱动电机系统和BMS电池系统组成混合动力行驶平台;所述整车控制器用于控制整车工作模式;所述驾驶区显示单元用于负责混合动力行驶平台的信息显示和用于负责增程器启动预警信息显示;本发明增程式混合动力公商务客车平台能够利用车载增程器对电池进行充电,也能通过外部充电桩对自身的车载电池进行充电,在驾驶区实时动态显示充电状态等信息,并在进入充电状态启动增程器前提前进行声光预警,实用性强,能够通过增程器充电有效延长动力电池的续驶里程,降低油耗。
Passenger car range extender starting early warning protection control system and control method
一种客车增程器启动预警保护控制系统及控制方法
2023-08-15
Patent
Electronic Resource
Chinese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Control method for starting and stopping range extender and range extender
European Patent Office | 2024
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