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Research on Evaluation Techniques for Low-Temperature Thermal Management Systems in Power Batteries
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Kerui HUANG1, 2, Ruihua LU3, Qinghua YU1, 2, Zhiyuan LI1, 2, Fuwu YAN1, 2
Chinese Journal of Automotive Engineering | 2024, 14(3) : 479 - 490
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Chinese Journal of Automotive Engineering | 2024, 14(3): 479-490
Green/Health Technologies and Test/Evaluation
Research on Evaluation Techniques for Low-Temperature Thermal Management Systems in Power Batteries
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Kerui HUANG1, 2, Ruihua LU3, Qinghua YU1, 2, Zhiyuan LI1, 2, Fuwu YAN1, 2
Affiliations
  • 1 Hubei Provincial Key Laboratory of Modern Auto Parts Technology Wuhan University of Technology Wuhan 430070 China
  • 2 Hubei New Energy and Intelligent Connected Vehicle Engineering Technology Research Center Wuhan University of Technology Wuhan 430070 China
  • 3 Hubei Aerospace Chemical Technology Research Institute Xiangyang 441003 China
doi: 10.3969/j.issn.2095–1469.2024.03.15
Outline
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The widespread adoption of electric vehicles has raised higher demands for the technology related to power batteries. Consequently, a thermal management system that keeps the battery within an optimal temperature range has become a core technical requirement for major manufacturers. In recent years, the focus has shifted towards lowtemperature thermal management technology, driven by the performance degradation and life decay of lithiumion batteries in winter's cold conditions. Based on the degradation mechanism of lithiumion batteries in cold conditions, the paper provides a comprehensive overview of the development status of lowtemperature thermal management systems. Additionally, in conjunction with the latest research progress, it summarizes a set of evaluation methods for lowtemperature thermal management of electric vehicles.

power battery  /  lithium ion battery  /  low temperature thermal management  /  evaluation technology
Kerui HUANG, Ruihua LU, Qinghua YU, Zhiyuan LI, Fuwu YAN. Research on Evaluation Techniques for Low-Temperature Thermal Management Systems in Power Batteries[J]. Chinese Journal of Automotive Engineering, 2024 , 14 (3) : 479 -490 . DOI: 10.3969/j.issn.2095–1469.2024.03.15
Year 2024 volume 14 Issue 3
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Article Info
doi: 10.3969/j.issn.2095–1469.2024.03.15
  • Receive Date:2023-01-30
  • Online Date:2025-07-21
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  • Received:2023-01-30
  • Revised:2023-03-04
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Affiliations
    1 Hubei Provincial Key Laboratory of Modern Auto Parts Technology Wuhan University of Technology Wuhan 430070 China
    2 Hubei New Energy and Intelligent Connected Vehicle Engineering Technology Research Center Wuhan University of Technology Wuhan 430070 China
    3 Hubei Aerospace Chemical Technology Research Institute Xiangyang 441003 China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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