A rapid online calculation method for state of health of lithium-ion battery based on coulomb counting method and differential voltage analysis
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.228740
Abstract: Abstract Accurate estimation of state of health (SOH) is crucial for battery management system in ensuring the reliability and safety for system operation. For SOH estimation, the model-based methods require sophisticated battery models while the… read more here.
Keywords: coulomb counting; counting method; calculation; soh ... See more keywords
A data-driven coulomb counting method for state of charge calibration and estimation of lithium-ion battery
Sign Up to like & getrecommendations! Published in 2020 at "Sustainable Energy Technologies and Assessments"
DOI: 10.1016/j.seta.2020.100752
Abstract: Abstract Due to increasing concerns about global warming, greenhouse gas emissions, and the depletion of fossil fuels, electric vehicles (EVs) powered by lithium-ion batteries have been placed on the forefront as alternative vehicles. Although lithium-ion… read more here.
Keywords: coulomb counting; estimation; counting method; battery ... See more keywords
Enhanced Coulomb Counting Method for SoC and SoH Estimation Based on Coulombic Efficiency
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3244801
Abstract: The battery performance decreases as the charging/discharging cycles increase. Thus, a battery management system (BMS) is essential to properly estimating the battery states. In order to enhance the performance of the BMS, an accurate estimation… read more here.
Keywords: estimation; coulomb counting; battery; method ... See more keywords
A Critical Look at Coulomb Counting Approach for State of Charge Estimation in Batteries
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14144074
Abstract: In this paper, we consider the problem of state-of-charge estimation for rechargeable batteries. Coulomb counting is a well-known method for estimating the state of charge, and it is regarded as accurate as long as the… read more here.
Keywords: charge estimation; state charge; coulomb counting; error ... See more keywords