A correlation based fault detection method for short circuits in battery packs

This paper presents a fault detection method for short circuits based on the correlation coefficient of voltage curves. The proposed method utilizes the direct voltage measurements from the battery cells, and does not require any additional hardware or effort in modeling during fault detection. More...

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Veröffentlicht in:	Journal of power sources 2017-01, Vol.337 (C), p.1-10
Hauptverfasser:	Xia, Bing, Shang, Yunlong, Nguyen, Truong, Mi, Chris
Format:	Artikel
Sprache:	eng
Schlagworte:	Correlation coefficient Fault diagnosis Lithium-ion batteries Short circuit
Online-Zugang:	Volltext
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