Full Text:   <2043>

CLC number: TM910.6

On-line Access: 

Received: 1999-09-27

Revision Accepted: 2000-08-29

Crosschecked: 0000-00-00

Cited: 0

Clicked: 4106

Citations:  Bibtex RefMan EndNote GB/T7714

-   Go to

Article info.
Open peer comments

Journal of Zhejiang University SCIENCE A 2001 Vol.2 No.1 P.56-59

http://doi.org/10.1631/jzus.2001.0056


A NOVEL CHARGE AND DISCHARGE EQUALIZATION SCHEME FOR BATTERY STRINGS


Author(s):  PAN Shang-zhi, QIAN Zhao-ming, LEI Na

Affiliation(s):  Dept. of Electrical Engineering, Zhejiang University, Hangzhou 310027, China

Corresponding email(s): 

Key Words:  charge, discharge, equalization, battery string


Share this article to: More

PAN Shang-zhi, QIAN Zhao-ming, LEI Na. A NOVEL CHARGE AND DISCHARGE EQUALIZATION SCHEME FOR BATTERY STRINGS[J]. Journal of Zhejiang University Science A, 2001, 2(1): 56-59.

@article{title="A NOVEL CHARGE AND DISCHARGE EQUALIZATION SCHEME FOR BATTERY STRINGS",
author="PAN Shang-zhi, QIAN Zhao-ming, LEI Na",
journal="Journal of Zhejiang University Science A",
volume="2",
number="1",
pages="56-59",
year="2001",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2001.0056"
}

%0 Journal Article
%T A NOVEL CHARGE AND DISCHARGE EQUALIZATION SCHEME FOR BATTERY STRINGS
%A PAN Shang-zhi
%A QIAN Zhao-ming
%A LEI Na
%J Journal of Zhejiang University SCIENCE A
%V 2
%N 1
%P 56-59
%@ 1869-1951
%D 2001
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2001.0056

TY - JOUR
T1 - A NOVEL CHARGE AND DISCHARGE EQUALIZATION SCHEME FOR BATTERY STRINGS
A1 - PAN Shang-zhi
A1 - QIAN Zhao-ming
A1 - LEI Na
J0 - Journal of Zhejiang University Science A
VL - 2
IS - 1
SP - 56
EP - 59
%@ 1869-1951
Y1 - 2001
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2001.0056


Abstract: 
A novel charge/discharge equalization scheme is proposed in this paper. According to the states of batteries, two equalizing methods are adopted for equalization during different charging and discharging phases. A switched capacitor is utilized during high rate charging and discharging. During the later period of charging and discharging, an auxiliary low power DC/DC converter and the inherent switch modules of a control/monitor unit are used. So it is very simple and efficient. With the developed equalizer, the lifetime of a series battery string can be extended.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Bjork, D. 1993. Maintenance of Batteries-new trends in batteries and automatic battery charging. INTELEC Conf. Proceeding, 11(1):355-360.

[2] Klontz, K. W. 1993. An electric vehicle charging system with universal inductive interface, Proceedings of International Power Electronics Conference. Yokohama, p.227-232.

[3] Lindemark, B., 1986. Individual Cell Voltage Equalizers (ICE) for Reliable Battery Performance. INTELEC Conf. Rec., 11(3):196-201.

[4] Nasser, H. K., Deepak M. D., and Donald W. N., 1995. Charge equalization for series connected battery strings. IEEE Transactions on Industry Applications. 33(3):562-568.

[5] Stephen, T. Hang, Douglas C. Hokins, and Charles R. Mosling, 1993. Extension of battery life via charge equalization control. IEEE Transaction on Industries Electronics, 40(1):96-104.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952783; E-mail: cjzhang@zju.edu.cn
Copyright © 2000 - 2022 Journal of Zhejiang University-SCIENCE