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Proposal for modeling electric vehicle battery using experimental data and considering temperature effects
(Institute of Electrical and Electronics Engineers Inc., 2019)
This paper presents details on the development of two mathematical models of lithium polymers batteries used in electric vehicles (EVs). These models describe the battery state of charge (SOC), and the output voltage of ...
A compact lithium-ion battery charger for low-power applications
(IEEE, 2022)
In this brief, a linear-based battery charger is proposed, designed, fabricated in a 180 nm SOI process, and measured. The design is aimed to charge low-power wearable or implantable medical devices through a wireless power ...
State of charge monitoring of Li-ion batteries for electric vehicles using GP filtering
(Elsevier, 2019-10)
Electric vehicles are dependent on onboard battery management systems that protect the battery from functioning outside its safe operating limits by monitoring its state of charge (SOC). Advanced online monitoring techniques ...
Risk measures for particle-filtering-based state-of-charge prognosis in lithium-ion batteries
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 2013)
Battery State of Charge Estimation Error Comparison Across Different OCV-SOC Curve Approximating Methods
(Springer Verlag, 2019-01-01)
Accurate estimation of Rechargeable Batteries Parameters, such as State Of Charge (SOC), contributes to their safety and reliable operation in a wide variety of applications (e.g. automotive, stationary energy storage, ...
Sensitive magnetometry reveals inhomogeneities in charge storage and weak transient internal currents in Li-ion cells
(National Academy of Sciences, 2020-05)
The ever-increasing demand for high-capacity rechargeable batteries highlights the need for sensitive and accurate diagnostic technology for determining the state of a cell, for identifying and localizing defects, and for ...
Diagnosing current distributions in batteries with magnetic resonance imaging
(Academic Press Inc Elsevier Science, 2019-12)
Batteries and their defects are notoriously difficult to analyze non-destructively, and consequently, many defects and failures remain little noticed and characterized until they cause grave damage. The measurement of the ...
Model based analysis of lithium batteries considering particle-size distribution
(John Wiley & Sons Inc, 2018-03)
Performance of lithium ion batteries whose electrodes are composed of particles of different sizes is studied. Simplified model developed in (Henquín and Aguirre, AIChE J. 2015; 61:90–102) is extended and the simulations ...
Parameter optimization of an electrochemical and thermal model for a lithium-ion commercial battery
(Elsevier, 2020-12)
In this work, a LiFePO4/C commercial cylindrical battery cell is modeled with a P2D model coupled with a 2D axisymmetric heat transfer model to adequately represent the electrochemical and thermal responses of a battery. ...
Risk measures for particle-filtering-based state-of-charge prognosis in lithium-ion batteriesIEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICSIEEE T IND ELECTRON
(INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 2016)