Enhanced State of Charge Estimation for Lithiumion Batteries using Polynomial Voltage Approximation

• Main Authors: Karna S., Satpathy P.R., Bhowmik P.
• Other Authors: 59527815400
• Format: Conference paper
• Published: Institute of Electrical and Electronics Engineers Inc. 2025
• Subjects: Battery management systems; Battery storage; Benchmarking; Polynomial approximation; Energy; Ion batteries; Lithium ions; Mismatch; Multiple-peak; Partial shading; Photovoltaics; Robust energy; State-of-charge estimation; States of charges; State of charge

The escalating adoption of electric machinery as a replacement for the fossil fuel-powered counterparts has underscored the critical need for robust energy storage solutions, with lithium-ion (Li-ion) batteries emerging as a cornerstone technology, particularly in electric vehicles (EVs). However, t...