Design and Implementation of New Smart Battery Management System

The purpose of the battery management system is to improve the efficiency and prolong cycling life of the battery pack which is connected in series, SH79F329 is used as the main control IC of the hardware. The system can detect the voltage, current, temperature of the battery by AD sampling, and can...

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Published inApplied Mechanics and Materials Vol. 563; no. Sensors and Materials: Advanced Researches; pp. 295 - 298
Main Authors Shen, Si Lei, Gao, Qiang, Song, Jiang Hua
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.05.2014
Subjects
Algorithms
Battery
Computational efficiency
Computing time
Design engineering
Electric potential
Management systems
Sampling
Charging Equalization
SOC Algorithm
Battery Management System
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Summary:The purpose of the battery management system is to improve the efficiency and prolong cycling life of the battery pack which is connected in series, SH79F329 is used as the main control IC of the hardware. The system can detect the voltage, current, temperature of the battery by AD sampling, and can calculate the SOC by the value of current and the way of SOC algorithm,as well as communicating with the host computer. and it has been implemented in the process of charging equalization, overcharge protection, overdischarge protection and a series of other processes. It proves that this design has high reliability and real-time performance in the test.
Bibliography:Selected, peer reviewed papers from the 2014 International Conference on Sensors and Materials Manufacturing Science (ICSMMS 2014), April 11-12, 2014, Hangzhou, China
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISBN:9783038351191
3038351199
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.563.295