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Estimating battery state of health using electrochemical impedance spectroscopy and the relaxation effect

Journal of Energy Storage, 2021
Among the most important tasks of a Battery Management System (BMS) are State of Charge (SoC) and State of Health (SoH) estimation. Many SoH estimation techniques are available, each with their advantages and drawbacks.
Marvin Messing, T. Shoa, S. Habibi
semanticscholar   +1 more source

A review of the state of health for lithium-ion batteries: Research status and suggestions

, 2020
Lithium-ion batteries (LIBs) have become the mainstream power source for battery electric vehicles (BEVs) with relatively superior performance. However, LIBs experience battery aging and performance degradation due to the external environment and ...
Huixin Tian   +3 more
semanticscholar   +1 more source

State of health estimation for Li-Ion battery using incremental capacity analysis and Gaussian process regression

Energy, 2020
The state of health for lithium battery is necessary to ensure the reliability and safety for battery energy storage system. Accurate prediction battery state of health plays an extremely important role in guaranteeing safety and minimizing maintenance ...
Xiaoyu Li   +3 more
semanticscholar   +1 more source

A state-of-health estimation method of lithium-ion batteries based on multi-feature extracted from constant current charging curve

Journal of Energy Storage, 2021
State of Health (SOH) is critical for ensuring the safety and reliability of lithium-ion batteries. Incremental capacity analysis (ICA) method based on measurement data obtained during constant current (CC) charging is used for SOH estimation in the ...
Y. Guo, Kai Huang, Xiaoya Hu
semanticscholar   +1 more source

On the feature selection for battery state of health estimation based on charging–discharging profiles

, 2021
Correctly evaluating the health status of the battery is of great significance for ensuring the safety of electric vehicles, and avoiding potential failures of electric vehicles.
Yuanyuan Li   +5 more
semanticscholar   +1 more source

A review of state of health and remaining useful life estimation methods for lithium-ion battery in electric vehicles: Challenges and recommendations

Journal of Cleaner Production, 2018
Electric vehicles (EVs) have become increasingly popular due to zero carbon emission, reduction of fossil fuel reserve, comfortable and light transport.
M. S. Lipu   +6 more
semanticscholar   +1 more source

State of health estimation of lithium-ion battery based on an adaptive tunable hybrid radial basis function network

Journal of Power Sources, 2021
Accurate state of health (SOH) estimation is critical for the durability and safety of Lithium-ion batteries (LIBs). It is challenging to predict the SOH of LIBs due to the complex aging mechanism.
Mingqiang Lin, Xianping Zeng, Ji Wu
semanticscholar   +1 more source

State of Health Estimation of Lithium-Ion Battery Based on Constant-Voltage Charging Reconstruction

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
State of health (SOH) estimation is essential for life evaluation and health management of lithium-ion battery (LIB). This article proposes a novel SOH estimator using the partial constant-voltage (CV) charging data.
Haokai Ruan   +4 more
semanticscholar   +1 more source

State-of-Health Estimation and Remaining-Useful-Life Prediction for Lithium-Ion Battery Using a Hybrid Data-Driven Method

IEEE Transactions on Vehicular Technology, 2020
Lithium-ion (Li-ion) batteries have been widely applied in industrial applications. It is desired to predict the health state of batteries to achieve optimal operation and health management.
Bin Gou, Yan Xu, Xue Feng
semanticscholar   +1 more source

A novel deep learning framework for state of health estimation of lithium-ion battery

, 2020
The state-of-health (SOH) estimation is a challenging task for lithium-ion battery, which contribute significantly to maximize the performance of battery-powered systems and guide the battery replacement.
Yaxiang Fan   +4 more
semanticscholar   +1 more source

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