基于数字孪生的锂电池热电耦合模型构建与仿真分析

周宇昊, 徐椤赟, 张钟平, 刘灵冲, 南斌, 赵海祺

Construction and simulation analysis of thermoelectric coupling model of lithium battery based on digital twin

Yuhao ZHOU, Luoyun XÜ, Zhongping ZHANG, Lingchong LIU, Bin NAN, Haiqi ZHAO

表4 等效电路模型参数在线辨识变化情况

Table 4 Online identification changes of equivalent circuit model parameters

等效电路模型参数 变化情况 Ro 增加0.015 Ω Re 增加0.001 Ω Rd 增加0.0015 Ω Ce 0 Cd 0