2013
DOI: 10.3390/en6052709
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Arrhenius Equation-Based Cell-Health Assessment: Application to Thermal Energy Management Design of a HEV NiMH Battery Pack

Abstract: This paper presents a model-based cell-health-conscious thermal energy management method. An Arrhenius equation-based mathematical model is firstly identified to quantify the effect of temperature on the cell lifetime of a Nickel Metal Hydride (NiMH) battery pack. The cell aging datasets collected under multiple ambient temperatures are applied to extract the Arrhenius equation parameters. The model is then used as an assessment criterion and guidance for the thermal management design of battery packs. The fea… Show more

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Cited by 46 publications
(22 citation statements)
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“…Studies on temperature uniformity of the cell are relatively sparse. Yang et al [2] developed a thermal management method that quantifies the effects of temperature gradients on cell lifetime uniformity and is based on the Arrhenius equation to assess cell health. According to Rugh et al [3], pack temperature gradients should be no more than 3 Ce4 C and the operating temperature range should be 15 Ce35 C for the pack.…”
Section: Introductionmentioning
confidence: 99%
“…Studies on temperature uniformity of the cell are relatively sparse. Yang et al [2] developed a thermal management method that quantifies the effects of temperature gradients on cell lifetime uniformity and is based on the Arrhenius equation to assess cell health. According to Rugh et al [3], pack temperature gradients should be no more than 3 Ce4 C and the operating temperature range should be 15 Ce35 C for the pack.…”
Section: Introductionmentioning
confidence: 99%
“…1 Despite the now widespread use of Li-ion cells, recent work has seen an increased focus on developing and commercializing alternative battery types for a range of applications. Ni-based cells, such as the NiCd and NiMH, have both been widely used; however, these cells suffer from a low cell potential (1.2 V) in comparison with Li-ion cells (typically around 3.8 V) [11] and also have both a higher internal resistance and lower cycle life than comparable Li-ion systems [12]. Na-based cells have also seen commercialization through the so-called ZEBRA cell, a high-temperature molten salt battery which has a more favorable open-circuit potential of 2.58 V than Ni cells.…”
Section: Introductionmentioning
confidence: 99%
“…The effect of battery temperature on the lifetime of the battery is calculated from the Arrhenius equation [53].…”
Section: Methodsmentioning
confidence: 99%