A Comparison of Internal and External Preheat Methods for NMC Batteries

A Comparison of Internal and External Preheat Methods for NMC Batteries

Lithium-ion batteries (LiBs) performance can be significantly declined when operated at cold climates in terms of capacity loss, resistance increase and accelerated aging rates. To prevent this downgrade and to maintain the optimal operation of battery cells, a preheat process is taking place, which...

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Bibliographic Details
Main Authors: Theodoros Kalogiannis, Joris Jaguemont, Noshin Omar, Joeri Van Mierlo, Peter Van den Bossche
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:World Electric Vehicle Journal
Subjects:
APC
bi-directional pulse current
internal preheat
cold climate
NMC
external preheat
Online Access:https://www.mdpi.com/2032-6653/10/2/18

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