According to the battery system heat preservation strategy provided by the invention, the heat preservation interval time is calculated by analyzing the current temperature and the environment temperature of the battery and integrating the heat preservation performance of the battery in the earlier stage, the car using behavior of the user is continuously learned through car using of the user, and more intelligent battery heat preservation can be carried out by combining the car using habit of the user in the later stage. The method has the beneficial effects that heat preservation of the battery system can be autonomously carried out without manual operation, intelligent heat preservation is realized in combination with user habits, and a more energy-saving effect is achieved on the premise of reducing cold start of the battery.
本发明提出的是一种电池系统保温策略,前期通过分析电池的当前温度与环境温度,综合电池的保温性能通过计算得出保温间隔时间,通过用户的用车不断对用户的用车行为进行学习,后期可结合用户的用车习惯进行更智能的电池保温。本发明的益效果是可以不通过人为的操作自主的进行电池系统的保温,同时结合用户习惯实现智能化保温,在减少电池冷启动的前提下达到更节能的效果。
Battery system heat preservation strategy
一种电池系统保温策略
2023-11-17
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Battery charging heat preservation control system and method
European Patent Office | 2023
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