Results 91 to 100 of about 1,476 (205)

Comparisons of Modeling and State of Charge Estimation for Lithium-Ion Battery Based on Fractional Order and Integral Order Methods

open access: yesEnergies, 2016
In order to properly manage lithium-ion batteries of electric vehicles (EVs), it is essential to build the battery model and estimate the state of charge (SOC). In this paper, the fractional order forms of Thevenin and partnership for a new generation of
Renxin Xiao   +5 more
doaj   +1 more source

Contested but Resilient: Accounting for the Endurance of the European Union's Foreign Policy

open access: yes
JCMS: Journal of Common Market Studies, Volume 64, Issue 3, Page 1160-1174, May 2026.
Oriol Costa   +3 more
wiley   +1 more source

Estimation of Ro and Vc Parameters Using Recursive Least Square, as Well as OCV Parameters at Rest Conditions in Pulse Test for the Thevenin Battery Model Implemented on Raspberry Pi Zero [PDF]

open access: yes
Lithium polymer (Li-Po) batteries are one of the most widely used batteries, especially on everyday devices such as mobile phones and laptops. One of the main reasons for using this type of Lithium battery is its high energy density.
Topan, Paris Ali   +2 more
core   +2 more sources

Simulation of a method based on measures to calculate thevenin equivalent in an electrical power system [PDF]

open access: yes, 2018
Se presenta la formulación matemática y la aplicación en el análisis de fallas para sistemas eléctricos de potencia de un método basado en medidas para calcular el equivalente de Thévenin.
Acosta Basto, Miguel Angel
core  

Thevenin and Norton equivalent models of grid converters for harmonic modeling [PDF]

open access: yes
Harmonics are unwanted frequency components in electrical systems that can lead to various issues such as overheating. They have posed a significant problem in power distribution systems for decades, leading the development of numerous international and ...
Jokinen, Joni
core  

Voltage stability estimation of receiving node using approximate model [PDF]

open access: yes, 2014
The paper presents approximate model for determining the voltage stability margin. In the first part, Thevenin model and equations describing this model e.g. stability limit are presented.
Szafran, J., Brusilowicz, B
core  

Dynamic Li-ion battery model [PDF]

open access: yes, 2019
The main aim of this work is to compare mathematical models of Li-Ion batteries and for the chosen mathematical model create dynamic model in MATLAB. Different mathematical models are compared based on their weakness.
Loucký, Vojtěch
core   +2 more sources

A Mechanical Thevenin Equivalent Circuit of a Separately Excited D.C. Motor [PDF]

open access: yes, 1965
This problem is concerned with the transient analysis of a DC machine with constant field excitation. By using the generalized circuit concept and Thevenin\u27s Theorem applied to this concept, the transient behavior of this type of machine can be found ...
Lung, Hershel R.
core  

Comparison of Lithium-Ion Battery Models for Simulating Storage Systems in Distributed Power Generation

open access: yesInventions, 2019
Lithium-ion batteries are well known in numerous commercial applications. Using accurate and efficient models, system designers can predict the behavior of batteries and optimize the associated performance management.
Hartmut Hinz
doaj   +1 more source

Thevenin 등가회로를 이용한 Source-Pressure와 호흡임피턴스 층정에 관한 연구 [PDF]

open access: yes, 1981
Equivalent linear network models of the resp iratory mechanics have been used to estimate the lung resistance and compliance for early diagnosis of the obstructive lung diseases (Butler et aI., 1960; Grimby et aI., 1968; Macklem, 1972; Pimmel et aI.,
Park, K.S.   +3 more
core  

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