Balance charging circuit for charge equalization

被引：0

作者：

Hsieh, YC ^{[1
]}

Moo, CS ^{[1
]}

Tsai, IS ^{[1
]}

机构：

[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Power Elect Lab, Kaohsiung 804, Taiwan

来源：

PCC-OSAKA 2002: PROCEEDINGS OF THE POWER CONVERSION CONFERENCE-OSAKA 2002, VOLS I - III | 2002年

关键词：

charge equalization; buck-boost converter;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A non-dissipative balance charging circuit based on buck-boost topology is proposed for charge equalization control for the series-connected batteries with serial charging scheme. The sub-circuit associated with each battery acts as a current diverter to divert the excessive charging current from the satiated batteries to the hungry ones. To equalize the state-of-charge among the batteries, the balance charging circuit regulates the average charging current in a dynamical manner. The applicability of this approach is confirmed by, experiments.

引用

页码：1138 / 1143

页数：2

共 8 条

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