Lithium iron phosphate battery floating charge optimization method
A technology of lithium iron phosphate battery and optimization method, which is applied in the direction of lithium storage battery, secondary battery charging/discharging, secondary battery, etc. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] refer to figure 1 , a floating charge optimization method for a lithium iron phosphate battery proposed by the present invention adopts a three-stage charging and discharging method of "step charge-float charge-constant current discharge" during the float charge cycle process of a lithium iron phosphate battery. After the cycle, a deep discharge and a constant current and constant voltage charge are performed.
[0022] The method for optimizing the float charge of a lithium iron phosphate battery includes the following steps.
[0023] S1. The lithium battery is charged with a plurality of sequentially decreasing charging currents until the voltage of the lithium battery reaches a preset step voltage threshold.
[0024] Specifically, in this step, the first current value is used to charge the lithium battery with a constant current to the first voltage value V 1 , and then use the second current value to charge the lithium battery with a constant current to the second ...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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