The invention discloses a vehicle system for improving the battery life, permanent magnets and iron core coils which rotate relatively are arranged on the wheels, and when a vehicle is braked, the coils are closed, so that electric energy can be generated and recycled, and the form mileage of the vehicle is increased. Meanwhile, the braking force is also increased, and the braking effect on the vehicle is improved; and moreover, the staggered distance between the permanent magnet and the iron core coil can be changed according to the vehicle speed and the expected braking force, namely, the electromagnetic braking force and the instantaneous power generation amount are changed, the optimal balance between braking and the power generation amount is achieved, and the technical problem that the cruising ability of a vehicle-mounted battery of a new energy vehicle is insufficient is solved.
本发明公开一种提升电池续航能力的车辆系统,在车轮上设置有相对转动的永磁体和铁芯线圈,在车辆制动时,将线圈闭合,即可产生电能并回收利用,以增加车辆的形式里程。同时也增加了制动力,提高对车辆的制动效果,并且,可以根据车速以及期望制动力,来改变永磁体与铁芯线圈之间的交错距离,也就是改变电磁制动力和瞬时发电量,起到制动和发电量之间的最优平衡,本发明解决了新能源汽车车载电池续航能力不足的技术问题。
Vehicle system for improving battery life
一种提升电池续航能力的车辆系统
2020-07-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
BATTERY LIFE MANAGEMENT METHOD AND VEHICLE POWER SUPPLY SYSTEM
Europäisches Patentamt | 2015
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