PANG Songyan,XIAO Chuanliang,PENG Ke,et al.Joint Estimation of Lithium-ion Battery State Based on Light Gradient Boosting Machine[J].Automation of Electric Power Systems,2025,49(20):200-207.
PANG Songyan,XIAO Chuanliang,PENG Ke,et al.Joint Estimation of Lithium-ion Battery State Based on Light Gradient Boosting Machine[J].Automation of Electric Power Systems,2025,49(20):200-207. DOI: 10.7500/AEPS20250120004.
Joint Estimation of Lithium-ion Battery State Based on Light Gradient Boosting Machine
the accurate estimation of the state of charge (SOC) and state of health (SOH) of lithium-ion battery is essential for improving battery usage efficiency and safety. To achieve precise estimation of SOC and SOH of lithium-ion batteries
this paper proposes a joint estimation method that combines light gradient boosting machine (LightGBM)
convolutional neural network (CNN)
and bidirectional long short-term memory (BiLSTM) network. Firstly
based on parameters such as charging voltage
charging time
and surface temperature of lithium-ion batteries
a health factor extraction method using the Kendall correlation coefficient is proposed. Secondly
a temporal SOH estimation approach integrating CNN and BiLSTM networks is introduced
which enhances estimation accuracy through the combination of local feature extraction and bidirectional temporal modeling. Furthermore
the estimated SOH values are used as input features for SOC estimation. To address the need for processing large-scale data of lithium-ion batteries in energy storage systems
the LightGBM algorithm
based on a gradient boosting framework
is employed to achieve joint estimation of SOC and SOH
thereby improving computational efficiency and response speed. Finally
the proposed joint estimation model is validated by real battery datasets
and the results demonstrate its high computational accuracy and fast computation speed.
HU Bo , XIE Kaigui , SHAO Changzheng , et al . Commentary on risk of new power system under goals of carbon emission peak and carbon neutrality: characteristics, indices and assessment methods [J]. Automation of Electric Power Systems , 2023 , 47 ( 5 ): 1 - 15 .
GUO Xiangwei , WANG Chen , QIAN Wei , et al . A review of equalization methods for battery energy storage system [J]. Transactions of China Electro-technical Society , 2024 , 39 ( 13 ): 4204 - 4225 .
LI Yaowang , ZHANG Ning , ZHANG Shixu , et al . Multi-energy cloud energy storage for power systems: basic concepts and research prospects [J]. Proceedings of the CSEE , 2023 , 43 ( 6 ): 2179 - 2189 .
WASEEM M , AHMAD M , PARVEEN A , et al . Battery technologies and functionality of battery management system for EVs: current status, key challenges, and future prospectives [J]. Journal of Power Sources , 2023 , 580 : 233349 .
RIVERA-BARRERA J , MUÑOZ-GALEANO N , SARMIENTO-MALDONADO H . SoC estimation for lithium-ion batteries: review and future challenges [J]. Electronics , 2017 , 6 ( 4 ): 102 .
YANG B , QIAN Y C , LI Q , et al . Critical summary and perspectives on state-of-health of lithium-ion battery [J]. Renewable and Sustainable Energy Reviews , 2024 , 190 : 114077 .
ADAIKKAPPAN M , SATHIYAMOORTHY N . Modeling, state of charge estimation, and charging of lithium-ion battery in electric vehicle: a review [J]. International Journal of Energy Research , 2022 , 46 ( 3 ): 2141 - 2165 .
WANG Z L , FENG G J , LIU X W , et al . A novel method of parameter identification and state of charge estimation for lithium-ion battery energy storage system [J]. Journal of Energy Storage , 2022 , 49 : 104124 .
CUI Z H , WANG L C , LI Q , et al . A comprehensive review on the state of charge estimation for lithium-ion battery based on neural network [J]. International Journal of Energy Research , 2022 , 46 ( 5 ): 5423 - 5440 .
SHEHAB EL DIN M , HUSSEIN A A , ABDEL-HAFEZ M F . Improved battery SOC estimation accuracy using a modified UKF with an adaptive cell model under real EV operating conditions [J]. IEEE Transactions on Transportation Electrification , 2018 , 4 ( 2 ): 408 - 417 .
TANG A H , HUANG Y K , LIU S M , et al . A novel lithium-ion battery state of charge estimation method based on the fusion of neural network and equivalent circuit models [J]. Applied Energy , 2023 , 348 : 121578 .
HONG J C , WANG Z P , CHEN W , et al . Online joint-prediction of multi-forward-step battery SOC using LSTM neural networks and multiple linear regression for real-world electric vehicles [J]. Journal of Energy Storage , 2020 , 30 : 101459 .
IURILLI P , BRIVIO C , CARRILLO R E , et al . Physics-based SoH estimation for Li-ion cells [J]. Batteries , 2022 , 8 ( 11 ): 204 .
DEMIRCI O , TASKIN S , SCHALTZ E , et al . Review of battery state estimation methods for electric vehicles: Part Ⅱ SOH estimation [J]. Journal of Energy Storage , 2024 , 96 : 112703 .
BI Y L , YIN Y L , CHOE S Y . Online state of health and aging parameter estimation using a physics-based life model with a particle filter [J]. Journal of Power Sources , 2020 , 476 : 228655 .
ZHANG Huiying , WANG Junhua , DING Ting , et al . Multi-indicator based CNN-LSTM Li-ion battery SOH estimation model [J]. Chinese Journal of Power Sources , 2023 , 47 ( 10 ): 1303 - 1307 .
DONG Ming , LI Xiaofeng , XIONG Jinchen , et al . Evaluation of lithium battery storage capacity degradation based on self-discharge impedance change [J]. Proceedings of the CSEE , 2025 , 45 ( 3 ): 1052 - 1063 .
VENNAM G , SAHOO A . A dynamic SOH-coupled lithium-ion cell model for state and parameter estimation [J]. IEEE Transactions on Energy Conversion , 2023 , 38 ( 2 ): 1186 - 1196 .
WANG C Y , CUI N X , CUI Z R , et al . Fusion estimation of lithium-ion battery state of charge and state of health considering the effect of temperature [J]. Journal of Energy Storage , 2022 , 53 : 105075 .
TIAN J P , XIONG R , SHEN W X , et al . Flexible battery state of health and state of charge estimation using partial charging data and deep learning [J]. Energy Storage Materials , 2022 , 51 : 372 - 381 .
LI J B , YE M , GAO K P , et al . Joint estimation of state of charge and state of health for lithium-ion battery based on dual adaptive extended Kalman filter [J]. International Journal of Energy Research , 2021 , 45 ( 9 ): 13307 - 13322 .
LIU Ping , LI Zewen , CAI Yusi , et al . Joint estimation method of SOC and SOH based on fusion of equivalent circuit model and data-driven model [J]. Transactions of China Electro technical Society , 2024 , 39 ( 10 ): 3232 - 3243 .
WANG Ping , FAN Lingfeng , CHENG Ze . A joint state of health and remaining useful life estimation approach for lithium-ion batteries based on health factor parameter [J]. Proceedings of the CSEE , 2022 , 42 ( 4 ): 1523 - 1534 .
BIRKL C . Diagnosis and prognosis of degradation in lithium-ion batteries [D]. Oxford, UK : University of Oxford , 2017 .
LI Chaoran , XIAO Fei , FAN Yaxiang , et al . Joint estimation of the state of charge and the state of health based on deep learning for lithium-ion batteries [J]. Proceedings of the CSEE , 2021 , 41 ( 2 ): 681 - 692 .
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Related Author
PANG Songyan
XIAO Chuanliang
PENG Ke
XIE Guomin
LIU Ao
PENG Lizhuo
LIN Da
WANG Xiangjin
Related Institution
Faculty of Electrical and Control Engineering, Liaoning Technical University
College of Electrical Engineering, Zhejiang University
Electric Power Research Institute of State Grid Zhejiang Electric Power Co., Ltd.
State Grid Zhejiang Electric Power Co., Ltd.
Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education (Northeast Electric Power University)