This paper deals with the capacity fade of a lithium iron phosphate (LiFePO4) battery for electric and hybrid vehicles. Thanks to low costs of small Li-Ion battery tests, many studies have analyzed life prediction models. The aim of this paper is to verify whether these models can be used to predict battery lifetime of a high capacity Li-Ion battery for full electric and hybrid vehicles, or not. During this study, a test bench has been developed to control a single cell charge and discharge current up to 300A. Finally, different literature aging models have been applied using the data obtained from experimental tests.
Aging models for high capacity LiFePO4 cells
2017-06-01
732355 byte
Conference paper
Electronic Resource
English
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