Double-Layer E-Structure Equalization Circuit for Series Connected Battery Strings

In order to eliminate the voltage imbalance among battery cells when they are connected in series, the paper proposes a double-layer E-structure (DLE) equalizer based on bidirectional buck−boost converters, which has the advantage of quick equalization speed and can be applied to arbitrary...

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Bibliographic Details
Main Authors: Shungang Xu, Kai Gao, Xiaobing Zhang, Kangle Li
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/12/22/4252