Vehicle battery thermal management method, device, equipment and medium
By acquiring the current battery temperature, vehicle operating conditions, and driving mode, the battery thermal management strategy is optimized, solving the problem of inaccurate temperature regulation in existing technologies and achieving energy-saving battery temperature regulation.
CN117755155BActive Publication Date: 2026-07-21VOYAH AUTOMOBILE TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- VOYAH AUTOMOBILE TECH CO LTD
- Filing Date
- 2023-12-28
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
In existing technologies, the thermal management methods for vehicle batteries fail to fully consider vehicle operating conditions and driving modes, resulting in inaccurate temperature regulation and wasted energy.
Method used
By acquiring the current battery temperature, vehicle operating conditions, and driving mode, combined with the remaining battery power, driving route, and driver needs, it determines whether to adjust the battery temperature, including heating or cooling, and optimizes the thermal management strategy.
Benefits of technology
It achieves more accurate battery thermal management, ensuring vehicle performance and saving energy consumed by thermal management.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117755155B_ABST
Abstract
The application discloses a kind of thermal management method, device, equipment and medium of vehicle battery, belong to vehicle technical field.The method comprises: obtaining the first temperature of current battery, and the driving condition and driving mode of vehicle, the driving condition includes short-distance condition and non-short-distance condition, and the driving mode includes intense driving mode and non-intense driving mode;According to the first temperature, the driving condition and the driving mode, it is judged whether the temperature of the battery is adjusted.The method can consider the driving condition and driving mode of vehicle, and then judge whether the temperature of the battery is adjusted based on the current temperature of battery, so that the battery can be more accurately managed, the performance of vehicle is guaranteed, and the energy consumed by thermal management is saved.
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