Challenges and recent progress in thermal management with heat pipes for lithium-ion power batteries in electric vehicles
Challenges and recent progress in thermal management with heat pipes for lithium-ion power batteries in electric vehicles作者机构:School of Mechanical&Automotive EngineeringSouth China University of TechnologyGuangzhou 510640China
出 版 物:《Science China(Technological Sciences)》 (中国科学(技术科学英文版))
年 卷 期:2021年第64卷第5期
页 面:919-956页
核心收录:
学科分类:0810[工学-信息与通信工程] 08[工学] 0807[工学-动力工程及工程热物理] 0805[工学-材料科学与工程(可授工学、理学学位)] 0702[理学-物理学] 0812[工学-计算机科学与技术(可授工学、理学学位)]
基 金:supported by the Key-Area Research and Development Program of Guangdong Province(Grant Nos.2019B090909001 and 2020B090920002) the National Natural Science Foundation of China(Grant Nos.51975218 and 51722504) Guangdong Science and Technology Plan Program(Grant No.2017KZ010105) Fundamental Research Funds for the Central Universities(Grant No.2018ZD31)
主 题:lithium-ion power battery heat pipe battery thermal management system thermal performance thermal design thermal runaway
摘 要:Electric vehicles(EVs)are globally undergoing rapid developments,and have great potentials to replace the traditional vehicles based on fossil ***-type lithium-ion batteries(LIBs)have been widely used for EVs,owing to high power densities,good charge/discharge stability,and long cycle *** driving ranges and acceleration performances are gaining increasing concerns from customers,which depend highly on the power level of *** the increase in power outputs,rising heat generation significantly affects the battery performances,and in particular operation ***,the cold-start performance is still an intractable problem under extreme *** challenges put forward higher requirements for a dedicated battery thermal management system(BTMS).Compared to traditional BTMSs in EVs,the heat pipe-based BTMS has great application prospects owing to its compact structure,flexibility,low cost,and especially high thermal *** this topic,this review first introduces heat generation phenomena and temperature characteristics of *** abuse conditions and thermal runaway issues are described *** cooling and preheating methods for designing a BTMS are also *** emphasis on this review is put on the use of various heat pipes for BTMSs to enhance the thermal performances of *** lack of wide application in actual EVs,more efforts should be made to extend the use of heat pipes for constructing an energy-efficient,cost-effective,and reliable BTMS to improve the performances and safety of EVs.