Fast identification method for thermal model parameters of Lithium-ion battery based on discharge temperature rise

2021 ◽  
Vol 44 ◽  
pp. 103362
Author(s):  
Chunyu Wang ◽  
Changlong Li ◽  
Guangfeng Wang ◽  
Chenghui Zhang ◽  
Naxin Cui
Keyword(s):  
Lithium Ion Battery ◽  
Temperature Rise ◽  
Thermal Model ◽  
Lithium Ion ◽  
Model Parameters ◽  
Identification Method ◽  
Fast Identification ◽  
Discharge Temperature

A novel online model parameters identification method with anti‐interference characteristics for lithium‐ion batteries

2021 ◽  
Vol 45 (6) ◽  
pp. 9502-9517
Author(s):  
Heng Miao ◽  
Jiajun Chen ◽  
Ling Mao ◽  
Keqing Qu ◽  
Jinbin Zhao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Parameters Identification ◽  
Model Parameters ◽  
Identification Method

An electrochemical–thermal model of lithium-ion battery and state of health estimation

2021 ◽  
pp. 103528
Author(s):  
Dafang Wang ◽  
Qi Zhang ◽  
Huanqi Huang ◽  
Bowen Yang ◽  
Haosong Dong ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Thermal Model ◽  
Lithium Ion ◽  
State Of Health

A hybrid observer for SOC estimation of lithium-ion battery based on a coupled electrochemical-thermal model

2019 ◽  
Vol 16 (15) ◽  
pp. 1527-1538 ◽  
Author(s):  
Xing Xu ◽  
Yuzhen Lin ◽  
Feng Wang ◽  
Shichun Yang ◽  
Zhiguang Zhou
Keyword(s):  
Lithium Ion Battery ◽  
Thermal Model ◽  
Lithium Ion ◽  
Soc Estimation

Model Identification of Power Lithium-Ion Battery Based on Laplace Transform

2014 ◽  
Vol 953-954 ◽  
pp. 775-779
Author(s):  
En Guang Hou ◽  
Xin Qiao ◽  
Guang Min Liu
Keyword(s):  
Laplace Transform ◽  
Lithium Ion Battery ◽  
Equivalent Circuit ◽  
Least Squares Method ◽  
Equivalent Circuit Model ◽  
Lithium Ion ◽  
Second Order ◽  
Equivalent Model ◽  
Model Parameters ◽  
Test Model

In allusion to nonlinear characteristic of power lithium-ion battery, presented a method for identifying of power lithium-ion battery based on Laplace transform. First, analyzed the characteristics of the equivalent circuit model of power lithium-ion battery, determined the model of second-order RC equivalent circuit; Second, established equation of second-order RC equivalent circuit and conducted a Laplace transform; Third,using the massive data of charge-discharge test,model parameters was identified by least-squares method; Simulation results show that the method can effectively identify the equivalent model parameters, and model parameters small error.

A Lithium-Ion Battery Electro-Thermal Model of Parallellized Cells

2016 ◽  
Author(s):  
F.-A. LeBel ◽  
S. Wilke ◽  
B. Schweitzer ◽  
M.-A. Roux ◽  
S. Al-Hallaj ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Thermal Model ◽  
Lithium Ion
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