Study on Enhanced Thermal performance of Underwater Lithium Ion Battery Packs

Jialei Zhu, Zhaoyong Mao

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

2 Scopus citations

Abstract

This In order to ensure that the underwater vehicle has a strong 'heat', Lithium batteries with a higher specific energy and specific power are often used as a power source. However, the thermal runaway of lithium batteries during long time current discharge seriously restricts the wide application of lithium batteries in underwater vehicles. Therefore, this paper focuses on the heat dissipation characteristics of the underwater vehicle battery cabin. In the heat transfer scheme for the gases-conducting heat medium, it is found than helium significantly reduces the temperature of the battery cabin. In addition, adding 10%-20% helium to the air can completely reduce the heat dissipation effect of the helium gases.

Original languageEnglish
Title of host publicationICARM 2018 - 2018 3rd International Conference on Advanced Robotics and Mechatronics
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages42-47
Number of pages6
ISBN (Electronic)9781538670668
DOIs
StatePublished - 11 Jan 2019
Event3rd IEEE International Conference on Advanced Robotics and Mechatronics, ICARM 2018 - Singapore, Singapore
Duration: 18 Jul 201820 Jul 2018

Publication series

NameICARM 2018 - 2018 3rd International Conference on Advanced Robotics and Mechatronics

Conference

Conference3rd IEEE International Conference on Advanced Robotics and Mechatronics, ICARM 2018
Country/TerritorySingapore
CitySingapore
Period18/07/1820/07/18

Keywords

  • Battery
  • numerical Simulation
  • strength the heat

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