The invention discloses an intelligent charging method for an electric bicycle battery pack battery replacing cabinet, and belongs to the technical field of intelligent charging methods and charging facilities thereof. According to the charging method, key factors during charging of the battery pack in the battery replacing cabinet are coupled, coupling parameters include the obtained battery pack temperature recorded as a first parameter, the obtained environment temperature recorded as a second parameter and the obtained storage time recorded as a third parameter, and a corresponding charging mode request is sent out through a cabinet control system of the battery replacing cabinet; therefore, the temperature parameters of the battery pack of the electric bicycle can be specifically analyzed and judged when the battery pack of the electric bicycle is charged in the battery replacing cabinet, different charging modes enable the temperature of the battery pack to be different when the battery pack is fully charged, the temperature of the battery pack is controlled within a good range when the battery pack works on the electric bicycle, energy loss caused by internal resistance of the battery pack is reduced, and the service life of the battery pack is prolonged. The discharging map of the battery pack and the working efficiency of the motor are improved, and the endurance mileage of the electric bicycle in the driving process is increased.
本发明公开提供一种电动自行车电池包换电柜的智能充电方法,属于智能充电方法及其充电设施技术领域。本发明充电方法通过耦合了电池包在换电柜中充电时的关键因素,耦合参数包括获取电池包温度记为第一参数,获取环境温度记为第二参数,获取存放时间记为第三参数,并通过换电柜的柜控系统发出相应的充电方式的请求,从而可对电动自行车电池包在换电柜充电时的温度参数做具体分析并作出判断,不同的充电方式会使电池包在充满时的温度不同,使电池包在电动自行车上工作时温度控制在较好的区间,减少了电池包的内阻对能量的损耗,提高了电池包的放电map以及电机的工作效率,提高了电动自行车在行车过程中的续航里程。
Intelligent charging method for electric bicycle
一种电动自行车的智能充电方法
2024-05-07
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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