scholarly journals Comparative Research on RC Equivalent Circuit Models for Lithium-Ion Batteries of Electric Vehicles

2017 ◽  
Vol 7 (10) ◽  
pp. 1002 ◽  
Author(s):  
Lijun Zhang ◽  
Hui Peng ◽  
Zhansheng Ning ◽  
Zhongqiang Mu ◽  
Changyan Sun
Keyword(s):  
Lithium Ion Batteries ◽  
Equivalent Circuit ◽  
Electric Vehicles ◽  
Comparative Research ◽  
Lithium Ion ◽  
Equivalent Circuit Models

scholarly journals Lithium Ion Batteries—Development of Advanced Electrical Equivalent Circuit Models for Nickel Manganese Cobalt Lithium-Ion

Energies ◽  
2016 ◽  
Vol 9 (5) ◽  
pp. 360 ◽  
Author(s):  
Alexandros Nikolian ◽  
Yousef Firouz ◽  
Rahul Gopalakrishnan ◽  
Jean-Marc Timmermans ◽  
Noshin Omar ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Equivalent Circuit ◽  
Lithium Ion ◽  
Electrical Equivalent Circuit ◽  
Nickel Manganese ◽  
Equivalent Circuit Models

scholarly journals Bridging physics-based and equivalent circuit models for lithium-ion batteries

2021 ◽  
Vol 372 ◽  
pp. 137829
Author(s):  
Zeyang Geng ◽  
Siyang Wang ◽  
Matthew J. Lacey ◽  
Daniel Brandell ◽  
Torbjörn Thiringer
Keyword(s):  
Lithium Ion Batteries ◽  
Equivalent Circuit ◽  
Lithium Ion ◽  
Equivalent Circuit Models

scholarly journals A Review of Equivalent Circuit Model Based Online State of Power Estimation for Lithium-Ion Batteries in Electric Vehicles

Vehicles ◽  
2021 ◽  
Vol 4 (1) ◽  
pp. 1-31
Author(s):  
Ruohan Guo ◽  
Weixiang Shen
Keyword(s):  
Lithium Ion Batteries ◽  
Equivalent Circuit ◽  
Electric Vehicles ◽  
Power Flow ◽  
Equivalent Circuit Model ◽  
Lithium Ion ◽  
Circuit Model ◽  
Estimation Methods ◽  
State Of Power ◽  
Transportation Electrification

With rapid transportation electrification worldwide, lithium-ion batteries have gained much attention for energy storage in electric vehicles (EVs). State of power (SOP) is one of the key states of lithium-ion batteries for EVs to optimise power flow, thereby requiring accurate online estimation. Equivalent circuit model (ECM)-based methods are considered as the mainstream technique for online SOP estimation. They primarily vary in their basic principle, technical contribution, and validation approach, which have not been systematically reviewed. This paper provides an overview of the improvements on ECM-based online SOP estimation methods in the past decade. Firstly, online SOP estimation methods are briefed, in terms of different operation modes, and their main pros and cons are also analysed accordingly. Secondly, technical contributions are reviewed from three aspects: battery modelling, online parameters identification, and SOP estimation. Thirdly, SOP testing methods are discussed, according to their accuracy and efficiency. Finally, the challenges and outlooks are presented to inspire researchers in this field for further developments in the future.

scholarly journals Analysis of equivalent circuit models in lithium-ion batteries

AIP Advances ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 125101 ◽  
Author(s):  
Hyun Woo You ◽  
Jun Ik Bae ◽  
So Jeong Cho ◽  
Jong Moon Lee ◽  
Se-Hun Kim
Keyword(s):  
Lithium Ion Batteries ◽  
Equivalent Circuit ◽  
Lithium Ion ◽  
Equivalent Circuit Models
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