Comparison of Several Methods for Determining the Internal Resistance of Lithium Ion Cells

Comparison of Several Methods for Determining the Internal Resistance of Lithium Ion Cells

The internal resistance is the key parameter for determining power, energy efficiency and lost heat of a lithium ion cell. Precise knowledge of this value is vital for designing battery systems for automotive applications. Internal resistance of a cell was determined by current step methods, AC (alt...

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Bibliographic Details
Main Authors: Hans-Georg Schweiger, Ossama Obeidi, Oliver Komesker, André Raschke, Michael Schiemann, Christian Zehner, Markus Gehnen, Michael Keller, Peter Birke
Format: Article
Language:English
Published: MDPI AG 2010-06-01
Series:Sensors
Subjects:
internal resistance
impedance
lithium-ion-cell
AC resistance
DC resistance
Online Access:http://www.mdpi.com/1424-8220/10/6/5604/

Internet

http://www.mdpi.com/1424-8220/10/6/5604/

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