Electric vehicle battery working temperature control device and method
A technology of working temperature and electric vehicles, applied in the direction of battery/fuel cell control devices, electric vehicles, control devices, etc., can solve problems such as no solutions, and achieve the effect of improving reliability and service life
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example
[0024] First embodiment
[0025] figure 1 It is a main structure block diagram of the battery operating temperature control device for an electric vehicle provided by the first embodiment of the present invention. The battery operating temperature control device of the electric vehicle can automatically adjust the operating temperature of the battery, so that the battery maintains the best charge and discharge characteristics, and the reliability and service life of the battery are improved. See figure 1 The battery operating temperature control device of the electric vehicle includes: an information acquisition module 10, a temperature sensor 11, a control module 12, and an antifreeze wall 13.
[0026] More specifically, the information acquisition module 10 is connected to the control module 12, and is used to acquire battery charge and discharge status information and battery information when the car power battery works at different operating temperatures in each phase of use, a...
Example
[0046] Second embodiment
[0047] figure 2 It is a step flow chart of the battery operating temperature control method of the electric vehicle provided by the second embodiment of the present invention. The method is applied to the above-mentioned battery operating temperature control device for electric vehicles, please refer to figure 2 The battery operating temperature control method of the electric vehicle of this embodiment includes the following steps 201-203.
[0048] Step 201: Obtain the battery charge and discharge status information and battery information of the vehicle power battery at different operating temperatures in each use stage through the information acquisition module, and provide the acquired battery charge and discharge status information and battery information to the control module;
[0049] Step 202: Detect the ambient temperature of the currently used battery through the temperature sensor, and provide the ambient temperature of the currently used batt...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap