Journal of the Semiconductor & Display Technology (반도체디스플레이기술학회지)

The Korean Society Of Semiconductor & Display Technology (한국반도체디스플레이기술학회)
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Design of Air-cooling System Using Thermoelectric Element on BTMS

BTMS에서 열전소자를 이용한 공랭식 냉각 시스템 설계

  • KyeongMin Kim (Department of System Semiconcudor Eng.Sangmyung University) ;
  • DaeKi Hong (Department of System Semiconcudor Eng.Sangmyung University) ;
  • DaeWon Moon (Department of Electronic and Information and System Eng., Sangmyung University)
  • 김경민 (상명대학교 시스템반도체공학과) ;
  • 홍대기 (상명대학교 시스템반도체공학과) ;
  • 문대원 (상명대학교 전자정보시스템공학과)
  • Received : 2024.08.14
  • Accepted : 2024.09.21
  • Published : 2024.09.30
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Abstract

This paper proposes a method of improving cooling efficiency by applying a Peltier Element to a heat pipe of an air-cooled cooling system of a Battery Thermal Management System for high-speed cooling of a vehicle battery cell. In addition, when the temperature sensor detects the heat generation of the battery cell, the Peltier Element and cooler can be operated to quickly reduce the temperature of the cell. For optimal thermal management, we built an ATmega128A-based Battery Thermal Management System and used KiCAD tool to model and design the cooling system structure. Finally, the experiment verified the high efficiency improvement of cooling performance by comparing the difference between cooling efficiency and cooling performance at room temperature over time for vehicles adopting the existing air cooling method.

Keywords

References

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