DocumentCode
2067720
Title
An equalization system for 2 series-connected Li-ion batteries
Author
Jiang Jinguang ; Li Sen
Author_Institution
Sch. of Phys. & Technol., Wuhan Univ., Wuhan, China
fYear
2013
fDate
28-31 Oct. 2013
Firstpage
1
Lastpage
3
Abstract
This paper presents an equalization system for 2 series-connected Li-ion batteries. The voltages of the 2 series-connected Li-ion batteries are measured by the monitor circuit. The voltages are compared through the comparison circuit. According to the result of the comparison circuit, the control circuit determines the equalization circuit that is switched on or off so as to realize the equalization of the 2 series-connected Li-ion batteries. Additionally, there is a manual switch in the control circuit, so the Li-ion batteries can be balanced at any time if needed.
Keywords
amplifiers; battery management systems; secondary cells; comparison circuit; control circuit; equalization system; monitor circuit; series-connected secondary batteries; Batteries; Battery charge measurement; Control systems; Educational institutions; Monitoring; Radiation detectors; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
ASIC (ASICON), 2013 IEEE 10th International Conference on
Conference_Location
Shenzhen
ISSN
2162-7541
Print_ISBN
978-1-4673-6415-7
Type
conf
DOI
10.1109/ASICON.2013.6811988
Filename
6811988
Link To Document