Numerical Simulation of Cylindrical Lithium-ion Cells Impact

Miguel Antonio Cardoso Palomares, Juan Carlos Paredes Rojas, Adolfo Angel Cazares Duran, Christopher René Torres San Miguel

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Safety failures in energy storage systems are gradually increasing in urban electric transport. Under mechanical impact conditions, lithium-ion cells can present damage. The main objective is to develop and evaluate the storage system of an electric bus under dynamic impact. The dynamic simulation has been done in LS Dyna® to analyze indenter effects, at different heights, on a battery module placed on the roof of an electric bus. A simplified CAD model of the main components of the module was proposed. Similarly, only the protective housings were analyzed for the modeling of the 18650 cells. The results show the impact's stress and deformation in the cells.

Original languageEnglish
Title of host publicationProceedings of I4SDG Workshop 2023 - IFToMM for Sustainable Development Goals
EditorsVictor Petuya, Giuseppe Quaglia, Tigran Parikyan, Giuseppe Carbone
PublisherSpringer Science and Business Media B.V.
Pages315-323
Number of pages9
ISBN (Print)9783031324383
DOIs
StatePublished - 2023
Event2nd IFToMM Workshop for Sustainable Development Goals, I4SDG 2023 - Bilbao, Spain
Duration: 22 Jun 202323 Jun 2023

Publication series

NameMechanisms and Machine Science
Volume134 MMS
ISSN (Print)2211-0984
ISSN (Electronic)2211-0992

Conference

Conference2nd IFToMM Workshop for Sustainable Development Goals, I4SDG 2023
Country/TerritorySpain
CityBilbao
Period22/06/2323/06/23

Keywords

  • Cylindrical lithium-ion cells
  • Dynamic impact
  • E-Bus
  • Electric vehicles
  • Energy Storage System
  • SDG11

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