The invention belongs to the technical field of automobiles, and discloses a method for increasing the endurance mileage of a new energy automobile, which comprises the following steps of: arranging a fixed battery pack A and a fixed battery pack B in the new energy automobile for presetting the driving mileage of the new energy automobile; regularly monitoring the residual electric quantity of the fixed battery group A, and starting the battery group B when the residual electric quantity of the fixed battery group A is reduced to a preset threshold value; when the battery pack B is started, some energy can be generated in the running process of the vehicle, the energy is used for driving the generator and carrying out high-voltage rapid charging on the battery pack A, the charging process needs to be completed before the battery pack B reaches the remaining preset threshold value, and the steps are repeated in sequence, so that internal circulation is achieved. On the premise that the original weight and price of the new energy automobile are not increased, the endurance mileage of the new energy automobile can meet the endurance requirement of a user under special conditions, the manufacturing cost of the new energy automobile is reduced, and the purchase cost of the user is reduced.
本发明属于汽车技术领域,公开了一种增加新能源汽车的续航里程的方法,包括:在新能源汽车内装设A、B两组固定电池组,用于新能源汽车行驶预设里程;定时监测固定电池A组的剩余电量,当固定电池A组的剩余电量降至预设阈值时,从而启用B电池组;当启用B电池组时,车辆在行驶过程中会产生一些能量,现利用这些能量来驱动发电机,给A电池组进行高压快速充电,充电过程要在B组电池达到剩余预设阈值前完成,这样循序往返,从而实现内循环。本发明在不增加新能源汽车的原有重量和价格的前提下,使新能源汽车的续航里程能够满足用户在特殊情况下的续航需求,降低了新能源汽车的制造成本,减轻了用户的购买成本。
Method and system for increasing endurance mileage of new energy automobile
一种增加新能源汽车的续航里程的方法及系统
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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