کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
656590 1458050 2016 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Performance assessment and optimization of a heat pipe thermal management system for fast charging lithium ion battery packs
ترجمه فارسی عنوان
ارزیابی عملکرد و بهینه سازی یک سیستم مدیریت حرارتی لوله حرارتی برای باتری های لیتیوم یون باتری سریع
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
چکیده انگلیسی


• We optimize a heat pipe thermal management system for lithium ion batteries.
• Sensitivity studies are performed to optimize the system.
• The performance of the optimized system is assessed with prismatic cells.
• Cooling strategies are proposed to improve the performance of the system.

Thermal management system is critical for the electric vehicles and hybrid electric vehicles. This is due to the narrow operating temperature range for lithium ion batteries to achieve a good balance between performance and life. In this study, heat pipes are incorporated into a thermal management system for prismatic or pouch cells. Design optimizations focusing on increasing the cooling capacity and improving temperature uniformity of the system are undertaken through sensitivity studies. Subsequently, empirical study is carried out to assess the thermal performance of the optimized design integrated with prismatic cells at the unit level and the battery pack level. The results confirm that the optimized heat pipe thermal management system is feasible and effective for fast charging lithium ion battery packs. A delay quench cooling strategy is also proposed to enhance the performance of the thermal management system.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 92, January 2016, Pages 893–903
نویسندگان
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