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Parallel Architecture for Battery Charge Equalization

delete2015-09-01
delete109
PRE
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B
Bo Dong *
李晔 cover
李晔 (Ye Li)
Y
Yehui Han
DOI:10.1109/TPEL.2014.2364838delete
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Abstract

Abstract

En 中文
One limitation of many battery charge equalizers is their slow equalization speed, especially when there are a large number of batteries in the series-string in high-voltage and high-power applications. This paper presents a new architecture for battery charge equalization. In this architecture, independent equalizers are placed in different layers and all the layers can equalize the corresponding batteries simultaneously, thus reducing equalization time by 50%. We explore the operation, performance characteristics, and the design of the architecture. Both simulation and experimental results are presented to validate the analysis in this paper.
Keywords:
Battery
charger
dc-dc converters
equalizers
AI Summary

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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

IEEE Transactions on Power Electronics cover
IEEE Transactions on Power Electronics
IF:
6.5
Papers:
1.7W
Citations:
8.3W

Organization

T
tsinghua university
Scholars:
11.9W
Papers: 10.0W
Citations: 137
University of Wisconsin System cover
University of Wisconsin System
Scholars:
6.7W
Papers: 5.8W
Citations: 382
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