Results 11 to 20 of about 9,627 (228)
Augmented Thevenin Model for the Harmonic Analysis of Switching Circuits [PDF]
IEEE Transactions on Electromagnetic Compatibility, 2020 This article addresses the use of the Thevenin equivalent model in the case of switching circuits. An augmented Thevenin model is proposed, based on a well-established augmented equivalent approach for the analysis of periodically switched linear networks.
Alessandro Sona
exaly +5 more sources
Optimizing state of charge estimation using thevenin models and extended Kalman filter [PDF]
Discover ElectronicsPrecise battery modeling plays a critical role in enhancing State of Charge (SoC) estimation and optimizing Battery Management Systems (BMS) for electric vehicles and energy storage systems.
Hamza Benhammou +2 more
doaj +3 more sources
An improved Thevenin model of lithium-ion battery with high accuracy for electric vehicles [PDF]
Applied Energy, 2019 Abstract This paper proposes an improved Thevenin model of the Lithium-ion battery taking into account temperature influence on the calculation accuracy of the open circuit voltage of a battery. The calculation accuracy of the terminal voltage of a battery is improved without increasing the order of the model. Firstly, the model was proposed based on
Ding, Xiaofeng +4 more
exaly +6 more sources
Thevenin Equivalent of Solar PV Cell Model and Maximum Power Transfer
2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE), 2021 Photovoltaic (PV) is the conversion of solar energy into DC electrical energy using PV cells. In addition, solar energy is an important renewable energy source. In this study, it is proposed that Thevenin's equivalent PV cell model produces a voltage-current characteristic that is quite representative of the operation of the PV source.
Suleyman Adak +2 more
exaly +6 more sources
A Parameter Extraction Method for the Thevenin Equivalent Circuit Model of Li-ion Batteries
2019 IEEE Industry Applications Society Annual Meeting, 2019 This paper presents a novel parameter extraction method for the Thevenin equivalent circuit model of Lithium-ion batteries. The proposed approach represents each of the RC parallel branches of the Thevenin equivalent circuit model of a Lithium-ion battery as a first order linear time-invariant (LTI) system.
Monowar Hossain +4 more
exaly +5 more sources
One-shot parameter identification of the Thevenin’s model for batteries: Methods and validation [PDF]
Journal of Energy Storage, 2020 Parameter estimation is of foundational importance for various model-based battery management tasks, including charging control, state-of-charge estimation and aging assessment. However, it remains a challenging issue as the existing methods generally depend on cumbersome and time-consuming procedures to extract battery parameters from data.
Ning Tian +3 more
openaire +4 more sources
Islanding detection method based on a Thevenin‐like model [PDF]
IET Generation, Transmission & Distribution, 2015 Reliable detection of islanded operation is essential in distribution systems with large penetration of the distributed generation. Commonly‐used protections present performance limitations in terms of sensitivity and stability. To overcome such limitations, this study proposes to enrich classical protections by adding a passive islanding detector ...
DI FAZIO, ANNA RITA +2 more
openaire +3 more sources
Estimation and Comparison of SOC in Batteries Used in Electromobility Using the Thevenin Model and Coulomb Ampere Counting [PDF]
Energies, 2022 Nowadays, due to the increasing use of electric vehicles, manufacturers are making more and more innovations in the batteries used in electromobility, in order to make these vehicles more efficient and provide them with greater autonomy.
Diego Salazar, Marcelo Garcia
doaj +2 more sources
A Compact Thévenin Model for a Rectenna and Its Application to an RF Harvester with MPPT [PDF]
Sensors, 2019 This paper proposes a compact Thévenin model for a rectenna. This model is then applied to design a high-efficiency radio frequency harvester with a maximum power point tracker (MPPT). The rectenna under study consists of an L-matching network and a
Manel Gasulla +2 more
doaj +2 more sources
A Practical Application of Thevenin Circuit Model [PDF]
2023 Rocky Mountain Section Conference ProceedingsComment: 11 ...
Eric Bogatin, Mona ElHelbawy
openaire +3 more sources