Online Diagnosis for the Capacity Fade Fault of a Parallel-Connected Lithium Ion Battery Group

Online Diagnosis for the Capacity Fade Fault of a Parallel-Connected Lithium Ion Battery Group

In a parallel-connected battery group (PCBG), capacity degradation is usually caused by the inconsistency between a faulty cell and other normal cells, and the inconsistency occurs due to two potential causes: an aging inconsistency fault or a loose contacting fault. In this paper, a novel method is...

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Bibliographic Details
Main Authors: Hua Zhang, Lei Pei, Jinlei Sun, Kai Song, Rengui Lu, Yongping Zhao, Chunbo Zhu, Tiansi Wang
Format: Article
Language:English
Published: MDPI AG 2016-05-01
Series:Energies
Subjects:
parallel-connected battery group
capacity fade
online fault diagnosis
recursive least squares algorithm with restricted memory and constraint
fault simulation
Online Access:http://www.mdpi.com/1996-1073/9/5/387

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http://www.mdpi.com/1996-1073/9/5/387

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