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An Improved PSO Algorithm for Battery Parameters Identification Optimization Based on Thevenin Battery Model

2018 5th IEEE International Conference on Cloud Computing and Intelligence Systems (CCIS), 2018
Battery parameters identification is crucial for accurate prediction of battery life in electric vehicles. In order to optimize battery parameter identification, an improved PSO (particle swarm optimization) algorithm was proposed based on the use of Thevenin battery model to abstract the problem into an optimization problem.
Wei Peng   +4 more
openaire   +1 more source

Comparison of Simple Battery Model and Thevenin Battery Model for SOC Estimation Based on OCV Method

2019 International Conference on Information and Communications Technology (ICOIACT), 2019
State of Charge (SOC) is a component of Battery Management System (BMS) which gives information on the remaining capacity of a battery. For monitoring purpose, SOC estimation is represented as ratio of the remaining capacity to the nominal capacity of a battery.
Susanna Susanna   +3 more
openaire   +1 more source

A source impedance compensated artificial voice for mask speech intelligibility testing: Thevenin model

The Journal of the Acoustical Society of America, 1996
This paper describes the development of a Thevenin model of the human voice for mask speech intelligibility testing. The following steps were used to develop the Thevenin model: (1) the long-term average speech spectrum of ten male speakers was measured; (2) the corresponding average vocal tract shape was estimated using linear prediction; (3) a ...
T A, Gerritsen, D O, Racansky, H, Kunov
openaire   +2 more sources

Modelling and Analysis of a Variable Step Size Thevenin Method to Enhance the Performance of PV System

2020 IEEE International Symposium on Sustainable Energy, Signal Processing and Cyber Security (iSSSC), 2020
Tracking the maximum power point is decisive in procuring the best performance out of a Photo Voltaic system. Conventionally, PV panels are demonstrated as non-linear elements owing to their non-linear characteristics. Various MPPT methods have been thought of and are developed to maximize the developed power.
J. Upendar   +4 more
openaire   +1 more source

Extended Thevenin models for transient analysis of non-uniform dispersive lossy multiconductor transmission lines

[Proceedings] 1992 IEEE International Symposium on Circuits and Systems, 2003
The authors present a new time-varying equivalent circuit model for transient analysis of uniform and nonuniform multiconductor transmission lines with arbitrary linear and nonlinear loads. Calculated or measured scattering parameter data are used to characterize the interconnection structures.
Dhaene, T., de Zutter, D.
openaire   +2 more sources

THEVENIN EQUIVALENT CIRCUITS FOR MODELING COMMON-MODE BEHAVIOR IN POWER ELECTRONIC SYSTEMS

2021
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.
openaire   +1 more source

Modeling of Islanded Microgrids Using Static and Dynamic Equivalent Thevenin Circuits

2018
In this paper, a new modeling method based on the equivalent Thevenin circuit is proposed for inverter-interfaced microgrids. The proposed method approximates the entire network connected to each inverter with an equivalent Thevenin circuit. The equivalent circuit is studied in two forms: static impedance and dynamic second-order RL branch.
Naderi, Mobin   +4 more
openaire   +1 more source

An MOS Digital Network Model on a Modified Thevenin Equivalent for Logic Simulation

21st Design Automation Conference Proceedings, 1984
Tsuyoshi Takahashi   +4 more
openaire   +2 more sources

Application of Thevenin Theorem for Model Reduction and Analysis of Large Water Distribution Networks

World Environmental and Water Resources Congress 2020, 2020
Raman Balireddy   +3 more
openaire   +1 more source

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