Intelligent charged system for Lithium-ion battery strings

We use DSP to construct an intelligent Lithium-ion battery charging system. By adopting this intelligent charging system, we perform the data collection, calculation and peripheral circuit control for the battery charging status. According to the lithium-ion battery charging specifications, two hour...

Full description

Saved in:
Bibliographic Details
Main Authors: Shih-Ming Wang, Ming-Wang Cheng, Yuang-Shung Lee, Ren-Her Chen, Wun-Tong Sie
Format: Conference Proceeding
Language:English
Subjects:
Batteries
Circuits
Control systems
Digital signal processing
Fuzzy control
Input variables
Intelligent systems
Protection
Safety
Voltage control
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We use DSP to construct an intelligent Lithium-ion battery charging system. By adopting this intelligent charging system, we perform the data collection, calculation and peripheral circuit control for the battery charging status. According to the lithium-ion battery charging specifications, two hours are required for battery charging. A fuzzy controller constructed using the battery protection voltage and voltage difference among the batteries is used as the input variable to shorten the charging and equalizing time and assure that the battery will be operated within the safety voltage range.
ISSN:0275-0473
2158-5210
DOI:10.1109/INTLEC.2009.5351983