Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation

Maarten Appelman; Prasanth Venugopal; Gert Rietveld

doi:10.1109/PEMC51159.2022.9962917

Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation

Maarten Appelman, Prasanth Venugopal, Gert Rietveld

Power Electronics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

5 Citations (Scopus)

410 Downloads (Pure)

Abstract

Increasing the life cycle of battery packs is one of the most valuable endeavors in modern Li-ion battery technologies, especially for light electric vehicles whose material costs are often significantly determined by the costs of the battery pack. The main aim of the present study is to help manufactureres of LEV's to circumvent the type of discharge profiles that substantially degrade the LEV's battery pack. To this end, this paper describes a measurement setup in which various discharge patterns from light electric vehicles, acquired during actual use of the vehicles, are simulated in a lab environment in order to assess their influence on the degradation of the Li-ion battery packs. The results of these measurements can be used to optimize discharge profiles and improve battery management systems with the aim to extend the Li-ion battery life time.

Original language	English
Title of host publication	2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	474-480
Number of pages	7
ISBN (Electronic)	978-1-6654-9681-0
ISBN (Print)	978-1-6654-9682-7
DOIs	https://doi.org/10.1109/PEMC51159.2022.9962917
Publication status	Published - 28 Sept 2022
Event	20th IEEE International Power Electronics and Motion Control Conference, IEEE-PEMC 2022 - Brasov, Romania, Brasov, Romania Duration: 25 Sept 2022 → 29 Sept 2022 Conference number: 20

Publication series

Name	IEEE International Power Electronics and Motion Control Conference (PEMC)
Publisher	IEEE
Number	20
Volume	2022
ISSN (Print)	2469-8741
ISSN (Electronic)	2473-0165

Conference

Conference	20th IEEE International Power Electronics and Motion Control Conference, IEEE-PEMC 2022
Abbreviated title	IEEE-PEMC 2022
Country/Territory	Romania
City	Brasov
Period	25/09/22 → 29/09/22

Keywords

Lithium-ion batteries
Degradation
Heating systems
Temperature measurement
Costs
Current measurement
Electric vehicles
2023 OA procedure

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/PEMC51159.2022.9962917

ArticleFinal published version, 697 KBLicence: Taverne

Cite this

Appelman, M., Venugopal, P., & Rietveld, G. (2022). Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation. In 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) (pp. 474-480). Article 9962917 (IEEE International Power Electronics and Motion Control Conference (PEMC); Vol. 2022, No. 20). IEEE. https://doi.org/10.1109/PEMC51159.2022.9962917

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title = "Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation",

abstract = "Increasing the life cycle of battery packs is one of the most valuable endeavors in modern Li-ion battery technologies, especially for light electric vehicles whose material costs are often significantly determined by the costs of the battery pack. The main aim of the present study is to help manufactureres of LEV's to circumvent the type of discharge profiles that substantially degrade the LEV's battery pack. To this end, this paper describes a measurement setup in which various discharge patterns from light electric vehicles, acquired during actual use of the vehicles, are simulated in a lab environment in order to assess their influence on the degradation of the Li-ion battery packs. The results of these measurements can be used to optimize discharge profiles and improve battery management systems with the aim to extend the Li-ion battery life time.",

keywords = "Lithium-ion batteries, Degradation, Heating systems, Temperature measurement, Costs, Current measurement, Electric vehicles, 2023 OA procedure",

author = "Maarten Appelman and Prasanth Venugopal and Gert Rietveld",

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doi = "10.1109/PEMC51159.2022.9962917",

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booktitle = "2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)",

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Appelman, M , Venugopal, P & Rietveld, G 2022, Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation. in 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)., 9962917, IEEE International Power Electronics and Motion Control Conference (PEMC), no. 20, vol. 2022, IEEE, Piscataway, NJ, pp. 474-480, 20th IEEE International Power Electronics and Motion Control Conference, IEEE-PEMC 2022, Brasov, Romania, 25/09/22. https://doi.org/10.1109/PEMC51159.2022.9962917

Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation. / Appelman, Maarten ; Venugopal, Prasanth; Rietveld, Gert.
2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC). Piscataway, NJ: IEEE, 2022. p. 474-480 9962917 (IEEE International Power Electronics and Motion Control Conference (PEMC); Vol. 2022, No. 20).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation

AU - Appelman, Maarten

AU - Venugopal, Prasanth

AU - Rietveld, Gert

N1 - Conference code: 20

PY - 2022/9/28

Y1 - 2022/9/28

N2 - Increasing the life cycle of battery packs is one of the most valuable endeavors in modern Li-ion battery technologies, especially for light electric vehicles whose material costs are often significantly determined by the costs of the battery pack. The main aim of the present study is to help manufactureres of LEV's to circumvent the type of discharge profiles that substantially degrade the LEV's battery pack. To this end, this paper describes a measurement setup in which various discharge patterns from light electric vehicles, acquired during actual use of the vehicles, are simulated in a lab environment in order to assess their influence on the degradation of the Li-ion battery packs. The results of these measurements can be used to optimize discharge profiles and improve battery management systems with the aim to extend the Li-ion battery life time.

AB - Increasing the life cycle of battery packs is one of the most valuable endeavors in modern Li-ion battery technologies, especially for light electric vehicles whose material costs are often significantly determined by the costs of the battery pack. The main aim of the present study is to help manufactureres of LEV's to circumvent the type of discharge profiles that substantially degrade the LEV's battery pack. To this end, this paper describes a measurement setup in which various discharge patterns from light electric vehicles, acquired during actual use of the vehicles, are simulated in a lab environment in order to assess their influence on the degradation of the Li-ion battery packs. The results of these measurements can be used to optimize discharge profiles and improve battery management systems with the aim to extend the Li-ion battery life time.

KW - Lithium-ion batteries

KW - Degradation

KW - Heating systems

KW - Temperature measurement

KW - Costs

KW - Current measurement

KW - Electric vehicles

KW - 2023 OA procedure

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M3 - Conference contribution

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SP - 474

EP - 480

BT - 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)

PB - IEEE

CY - Piscataway, NJ

T2 - 20th IEEE International Power Electronics and Motion Control Conference, IEEE-PEMC 2022

Y2 - 25 September 2022 through 29 September 2022

ER -

Impact of Discharge Current Profiles on Li-ion Battery Pack Degradation

Abstract

Publication series

Conference

Keywords

UN SDGs

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