[Purposes]In order to study temperature characteristics of energy storage battery module based on multi-channel liquid-cooled plate,this paper designed efficient heat dissipation liquid-cooled en-ergy storage battery module.[Methods]The fluid-solid coupling model of liquid-cooled energy storage battery module was established by simulation method.The distribution characteristics of coolant flow field and battery temperature field of liquid-cooled energy storage battery module under 1 P charging and discharging power were analyzed and verified by experiments.[Findings]When the liquid-cooled energy storage battery module was charged and discharged at 1 P,the maximum temperature rise of bat-teries was 12.5℃and the maximum temperature difference was 3.2℃.[Conclusions]The result indi-cated that the liquid-cooled energy storage battery module had good temperature control ability,which could provide reference for the thermal management design of the energy storage system.
关键词
液冷/电池模块/热仿真/温度控制
Key words
liquid-cooling/battery module/thermal simulation/temperature control
维普
万方数据