CAJ | 학술논문

锂离子电池的飞速发展为各行业提供了广阔的空间，但锂离子电池的温度变化较为敏感，要加强对锂离子电池的高效热管理系统。通过对锂离子电池数值模拟分析，研究其电池内部温度分布、反应热及空气强制对流冷却。基于在三维基础上应用Comsol软件进行了模拟，并对其结果进行分析比较，且对锂离子电池散热和合理利用具有重要意义。
리리자전지적비속발전위각행업제공료엄활적공간，단리리자전지적온도변화교위민감，요가강대리리자전지적고효열관리계통。통과대리리자전지수치모의분석，연구기전지내부온도분포、반응열급공기강제대류냉각。기우재삼유기출상응용Comsol연건진행료모의，병대기결과진행분석비교，차대리리자전지산열화합리이용구유중요의의。
The rapid development of lithium-ion batteries for the industry to provide a broad space, but more sen-sitive to temperature changes of lithium-ion batteries, lithium-ion batteries to enhance efficient thermal manage-ment systems. Lithium-ion batteries by numerical simulation analysis, study its internal battery temperature distri-bution, heat of reaction and forced convection air cooling. Based applications on the basis of the three-dimension-al simulation Comsol software, and the results were analyzed and compared, and has important implications for the lithium-ion battery cooling and rational use.