摘要
锂离子电池在电动汽车、船舶电力推进等领域前景十分广阔。然而锂离子电池大规模成组使用时,热问题凸显,制约了锂离子电池在上述领域的广泛应用。锂离子电池组冷却技术能保证电池组在安全温度范围内运行,是保障锂离子电池成组后性能发挥与安全工作的关键技术。该文将当前锂离子电池组冷却技术分为风冷、水冷、新型冷却技术和耦合冷却,并分别概述了每种冷却技术的研究进展与结构改进。
Lithium-ion batteries are well-suited for electric vehicles and marine electric propulsion. However, lithium-ion batteries have critical thermal issues when they are used in these fields. Lithium-ion battery cooling technique is the key technique to protect the lithium-ion battery pack from being overheated and enhance the performance and safety. The current lithium-ion battery cooling techniques include 4 parts, such as air cooling, liquid cooling, new cooling technique and combination cooling. The research progresses and the structural improvements of each cooling technique are reviewed.
出处
《船电技术》
2016年第2期53-58,共6页
Marine Electric & Electronic Engineering
关键词
锂离子电池
电池组
冷却技术
Li-ion battery
battery pack
cooling technique
作者简介
胡棋威（1989-），男，硕士，助理工程师。研究方向：动力电池技术。
