深海装备用耐压电池模块温度场仿真分析  

Simulation analysis on the temperature field of pressure-tolerant battery module for deep-sea equipment

作　　者：宋奕萱 吴俊飞[1] 曲志平 王豪 周玉婷 Song Yixuan;Wu Junfei;Qu Zhiping;Wang Hao;Zhou Yuting(College of Electromechanical Engineering,Qingdao University of Science and Technology,Shandong Qingdao,266061,China)

机构地区：[1]青岛科技大学机电工程学院,山东青岛266061

出　　处：《机械设计与制造工程》2025年第1期7-12,共6页Machine Design and Manufacturing Engineering

摘　　要：电池模块作为深海装备能源系统的重要组成部分,保证其安全运行至关重要。运用ANSYS有限元仿真软件,对深海装备用耐压电池模块进行温度场仿真分析,模拟了不同放电电流和海水温度下电池模块温度的变化。仿真结果显示:电池模块的最高温度和最低温度均在允许的范围内,可以保证其在水下安全、稳定、持续地供电;电池模块的温度受电流影响最大,电流增加电池温度升高,温差和达到稳态的时间都随之增加;海水温度升高,电池模块的最高温度也随之升高,但电池模块内部温差和温度梯度基本没有变化。As an important component of deep-sea equipment energy systems,ensuring the safe operation of battery modules is crucial.Using ANSYS finite element simulation software,temperature field simulation analysis was conducted on the pressure-tolerant battery module for deep-sea equipment,simulating the temperature changes of the battery module under different discharge currents and seawater temperatures.The simulation results show that the maximum and minimum temperatures of the battery module are within the allowable range,ensuring safe,stable,and continuous power supply underwater;The temperature of the battery module is most affected by the current.As the current increases,the battery temperature rises,and both the temperature difference and the time to reach steady state increase accordingly;The temperature of seawater increases,and the maximum temperature of the battery module also increases accordingly,but the internal temperature difference and temperature gradient of the battery module remain basically unchanged.

关 键 词：电池模块 耐压电池 温度场 数值模拟 

分 类 号：TK012[动力工程及工程热物理]