Academic literature on the topic 'Theveninův model'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Theveninův model.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Theveninův model"

1

AL-GIZI, Ammar, Abbas Hussien Miry, Hussein M. Hathal, and Aurelian Craciunescu. "Performance Analysis of a Single-Diode Photovoltaic Model Based on a Thevenin’s Equivalent Circuit." Journal of Engineering and Sustainable Development 29, no. 4 (2025): 440–46. https://doi.org/10.31272/jeasd.2778.

Full text
Abstract:
This article proposes a linear Thevenin's equivalent circuit for a single-diode model. The Thevenin's equivalent circuit is derived based on the piecewise linearization for the nonlinear characteristic of the diode. To validate the accuracy and efficiency of the proposed Thevenin approximation, a photovoltaic module’s current-voltage and power-voltage characteristics are evaluated and compared with the characteristics of the original model. Meanwhile, an error of the proposed approximation is also calculated under different values of irradiance and temperature. The operating conditions are cla
APA, Harvard, Vancouver, ISO, and other styles
2

Zhou, Xia, Yishi Liu, Ping Chang, Feng Xue, and Tengfei Zhang. "Voltage Stability Analysis of a Power System with Wind Power Based on the Thevenin Equivalent Analytical Method." Electronics 11, no. 11 (2022): 1758. http://dx.doi.org/10.3390/electronics11111758.

Full text
Abstract:
The traditional black-box Thevenin equivalent method cannot analyze the influence mechanism of wind power integration on Thevenin equivalent parameters. With the increase in wind power penetration, it will be difficult to accurately assess the voltage stability of power systems with wind power. Therefore, a Thevenin equivalent analytical method is proposed to analyze the voltage stability of a power system with wind power. This method adopts the equivalent model of wind power integration based on the current source model. It establishes the Thevenin equivalent analytical model for power system
APA, Harvard, Vancouver, ISO, and other styles
3

Zhang, Liang, Shunli Wang, Daniel-Ioan Stroe, Chuanyun Zou, Carlos Fernandez, and Chunmei Yu. "An Accurate Time Constant Parameter Determination Method for the Varying Condition Equivalent Circuit Model of Lithium Batteries." Energies 13, no. 8 (2020): 2057. http://dx.doi.org/10.3390/en13082057.

Full text
Abstract:
An accurate estimation of the state of charge for lithium battery depends on an accurate identification of the battery model parameters. In order to identify the polarization resistance and polarization capacitance in a Thevenin equivalent circuit model of lithium battery, the discharge and shelved states of a Thevenin circuit model were analyzed in this paper, together with the basic reasons for the difference in the resistance capacitance time constant and the accurate characterization of the resistance capacitance time constant in detail. The exact mathematical expression of the working cha
APA, Harvard, Vancouver, ISO, and other styles
4

Jose, Alfredo Palacio-Fernández, and García Quintero Edwin. "Kalman filter applied to Thevenin's modeling of a lead-acid battery." International Journal of Electrical and Computer Engineering (IJECE) 12, no. 2 (2022): 1350–57. https://doi.org/10.11591/ijece.v12i2.pp1350-1357.

Full text
Abstract:
This article determines the internal parameters of a battery analyzed from its circuit equivalent, reviewing important information that can help to identify the battery’s state of charge (SOC) and its state of health (SOH). Although models that allow the dynamics of different types of batteries to be identified have been developed, few have defined the lead-acid battery model from the analysis of a filtered signal by applying a Kalman filter, particularly taking into account the measurement of noise not just at signal output but also at its input (this is a novelty raised from the experi
APA, Harvard, Vancouver, ISO, and other styles
5

Jin, Enshu, Zhenyu Song, Xiaofan Yang, and Xin Yu. "Improved Thevenin Equivalent Model of MMC Considering Pre-charge Conditions and DC Side Fault Conditions." Applied Computational Electromagnetics Society 36, no. 6 (2021): 796–805. http://dx.doi.org/10.47037/2020.aces.j.360622.

Full text
Abstract:
The traditional Thevenin equivalent Modular Multilevel Converter (MMC) model has poor versatility for the two working conditions of pre-charging and DC-side faults. In this paper, an improved Thevenin equivalent MMC model considering pre-charge conditions and DC side fault conditions is proposed. The model divides the pre-charging condition into a Controllable charging stage and an Uncontrollable charging stage. The DC-side fault condition is divided into the pre-blocking and post-blocking conditions of the converter. The circuit characteristics are analyzed, and the equivalent model topology
APA, Harvard, Vancouver, ISO, and other styles
6

Fang, Yuan Qi, Xi Ming Cheng, and Yi Lin Yin. "SOC Estimation of Lithium-Ion Battery Packs Based on Thevenin Model." Applied Mechanics and Materials 299 (February 2013): 211–15. http://dx.doi.org/10.4028/www.scientific.net/amm.299.211.

Full text
Abstract:
Due to the immeasurability of SOC in battery and inevitability of error in current collection, SOC estimation of Lithium-ion battery has become a focus of EV research. With Thevenin equivalent circuit model, this paper employs EKF algorithm to estimate SOC, which takes into consideration both precision requirement of the estimation and amount of computation involved in online estimation. Based on above-mentioned objectives and principles, a test platform composed of Digatron battery test system and thermostat was built. Experimental result has confirmed that the combination of EKF algorithm wi
APA, Harvard, Vancouver, ISO, and other styles
7

Xia, Yue. "Comparison and Analysis of SOC Estimation Based on First-Order and Second-Order Thevenin Battery Models Based on EKF." Academic Journal of Science and Technology 6, no. 3 (2023): 10–18. http://dx.doi.org/10.54097/ajst.v6i3.10163.

Full text
Abstract:
The accurate modeling and estimation of state-of-charge (SOC) of lithium-ion batteries are of great significance for their utilization efficiency, service life extension and battery management system (BMS) design. This paper aims to provide understanding and guidance for understanding and guidance on different battery models and their parameter selection by comparing and analyzing the performance differences of Extended Kalman Filter (EKF) algorithm based on the first-order Thevenin battery model and the second-order Thevenin battery model. The Battery module in Matlab/Simulink is used to simu
APA, Harvard, Vancouver, ISO, and other styles
8

Yang, Lichao, Yanshuo Wang, Yang Yang, and Shenquan Yang. "Static Voltage Stability of Distributed Power Access Distribution Network Based on Thevenin Equivalent." Journal of Physics: Conference Series 2442, no. 1 (2023): 012033. http://dx.doi.org/10.1088/1742-6596/2442/1/012033.

Full text
Abstract:
Abstract As part of the process of voltage regulation, a voltage stability analysis approach suitable for wind power system needs to be established. On equivalent Thevenin parameters, the ordinary equivalent black-box Thevenin method is unable to characterize the wind connection mechanism. Accordingly, this paper proposes an analytical method equivalent to Thevenin for analyzing the steady-state voltage of electricity systems with wind energy. The equivalent model is adopted in this method connected to the wind energy grid because of the equivalence of injected nowaday sources. The analytic ex
APA, Harvard, Vancouver, ISO, and other styles
9

Di Fazio, Anna Rita, Giuseppe Fusco, and Mario Russo. "Islanding detection method based on a Thevenin-like model." IET Generation, Transmission & Distribution 9, no. 13 (2015): 1747–54. http://dx.doi.org/10.1049/iet-gtd.2014.0721.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Mossaddek, Meriem, El Mehdi Laadissi, Sohaib Bouzaid, and Abdelowahed Hajjaji. "Efficient SOC estimation for electric vehicles: Extended Kalman filter approach for lithium-ion battery systems." International Journal of Power Electronics and Drive Systems (IJPEDS) 16, no. 1 (2025): 440. https://doi.org/10.11591/ijpeds.v16.i1.pp440-447.

Full text
Abstract:
This study investigates the estimation of the state of charge (SOC) in lithium-ion batteries by utilizing the extended Kalman filter (EKF) algorithm. A simulation model was developed in MATLAB, integrating the Thevenin model with the EKF algorithm to assess SOC levels. The results from the simulations confirm the accuracy and reliability of the proposed approach in estimating SOC. Moreover, a Simulink-based model of the Thevenin equivalent circuit and the EKF algorithm was implemented to further verify the effectiveness of the EKF in SOC estimation. This research underscores the potential of t
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Theveninův model"

1

Loucký, Vojtěch. "Model Li-ion akumulátoru." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442783.

Full text
Abstract:
This diploma thesis deals with description of the principle of Li-ion cells, literature search on the topic of mathematical models of Li-ion cells and the creation of a selected mathematical model in MATLAB, which is able to simulate the course of voltage and state of charge as a function of time for different ambient conditions, such as various aging of battery .The creation of both the model and the procedure of identification of parameters necessary for the creation of the model are described here as well as different options of identification of parameters. The selected Thevenin model is t
APA, Harvard, Vancouver, ISO, and other styles
2

Hedon, Martin. "Modeling and Simulation of a Hybrid Powertrain." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-235271.

Full text
Abstract:
Hybrid powertrains represent the current trend on passenger cars. The purpose of thisreport is to create a basic model of a hybrid powertrain in Matlab/Simulinkenvironment and study their performance over certification driving cycle. Threecommonly used architectures are modeled and discussed in Simulink. Hence, the basiccomponents of a powertrain – battery, electric machine and combustion engine – arestudied and basic models are realized. A Thevenin equivalent circuit is used to simulatethe behavior of the battery, and the combustion engine is modeled after a Willansmodel. The electric machine
APA, Harvard, Vancouver, ISO, and other styles
3

(10653539), Timothy J. Donnelly. "THEVENIN EQUIVALENT CIRCUITS FOR MODELING COMMON-MODE BEHAVIOR IN POWER ELECTRONIC SYSTEMS." Thesis, 2021.

Find full text
Abstract:
<div>The high-frequency switching of transistors in power electronic (PE) converters is known to cause unintended common-mode (CM) current that flows through parasitically-coupled ground paths. One way to model these currents is to utilize time-domain simulations that capture switching dynamics and the corresponding parasitic response. Although potentially useful, the small time steps required can create a computational burden and limit the usefulness of the approach. In addition, access to internal hardware needed to characterize parasitic parameters is often limited.</div><div><br></div><div
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Theveninův model"

1

Henry, Robert E. "The Minor Influence of the Grid Thevenin Impedance on Plant Faults." In Models for Design. CRC Press, 2017. http://dx.doi.org/10.1201/b22411-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Theveninův model"

1

Jiménez-Ortega, Eliot, Surya Santoso, and Robert F. Arritt. "Frequency-dependent Thevenin Equivalent Model of a Voltage Source Inverter." In 2024 IEEE Power & Energy Society General Meeting (PESGM). IEEE, 2024. http://dx.doi.org/10.1109/pesgm51994.2024.10688491.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Artaud, Noan, Jean-Marc Dienot, Isabelle Junqua, Laurent Guibert, and Sara Boujouj. "Thevenin black box model to characterize conducted electromagnetic interference of DC/AC converters for aerospace applications." In 2024 International Symposium on Electromagnetic Compatibility – EMC Europe. IEEE, 2024. http://dx.doi.org/10.1109/emceurope59828.2024.10722132.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Morales, Jersson. "Circuit Theory Applied to Models for Design of Single Well Casing CP Systems." In MECC 2023. AMPP, 2023. https://doi.org/10.5006/mecc2023-20078.

Full text
Abstract:
Abstract Most Middle East oil and gas field operating companies specify cathodic protection (CP) to onshore wells to mitigate corrosion to the external surface of the steel well casings. The CP current requirements have been established through studies using casing potential/corrosion protection profile logs, E-Log I testing, and mathematical analysis. Modeling has been developed to simulate the circuit characteristics to achieve the predetermined well casings CP current criteria. This paper presents the applying of electrical circuit theorems to the analysis process to determine design accept
APA, Harvard, Vancouver, ISO, and other styles
4

Putra, Wahyu Sukestyastama, Bobby Rian Dewangga, Adha Cahyadi, and Oyas Wahyunggoro. "Current estimation using Thevenin battery model." In 2015 Joint International Conference on Electric Vehicular Technology and Industrial, Mechanical, Electrical and Chemical Engineering (ICEVT & IMECE). IEEE, 2015. http://dx.doi.org/10.1109/icevtimece.2015.7496638.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Huang, Cong-Sheng, and Mo-Yuen Chow. "Accurate Thevenin's circuit-based battery model parameter identification." In 2016 IEEE 25th International Symposium on Industrial Electronics (ISIE). IEEE, 2016. http://dx.doi.org/10.1109/isie.2016.7744902.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Milishchuk, Roman, and Tetiana Bogodorova. "Thevenin-based Battery Model with Ageing Effects in Modelica." In 2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON). IEEE, 2022. http://dx.doi.org/10.1109/melecon53508.2022.9842961.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Fang, Shuai, Zhangcai Huang, Atsushi Kurokawa, and Yasuaki Inoue. "Calculating the Effective Capacitance for Interconnect Loads Based on Thevenin Model." In 2006 International Conference on Communications, Circuits and Systems. IEEE, 2006. http://dx.doi.org/10.1109/icccas.2006.285176.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Adak, Suleyman, Hasan Cangi, and A. Serdar Yilmaz. "Thevenin Equivalent of Solar PV Cell Model and Maximum Power Transfer." In 2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE). IEEE, 2021. http://dx.doi.org/10.1109/icecce52056.2021.9514221.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Hidalgo-Leon, Ruben, Javier Urquizo, Pablo Jacome-Ruiz, et al. "Modeling Battery under Discharge Using Improved Thevenin-Shepherd Electrical Battery Model." In 2018 IEEE Vehicle Power and Propulsion Conference (VPPC). IEEE, 2018. http://dx.doi.org/10.1109/vppc.2018.8604958.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Sheehan, B. N. "Osculating Thevenin model for predicting delay and slew of capacitively characterized cells." In Proceedings of 39th Design Automation Conference. IEEE, 2002. http://dx.doi.org/10.1109/dac.2002.1012743.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!