Analyzing transient response of the parallel RCL circuit by using the Caputo–Fabrizio fractional derivative

S Alizadeh, D Baleanu, S Rezapour - Advances in Difference Equations, 2020 - Springer
In this paper, the transient response of the parallel RCL circuit with Caputo–Fabrizio
derivative is solved by Laplace transforms. Also, the graphs of the obtained solutions for the …

High order spectral analysis of ferroresonance phenomena in electric power systems

TC Akinci, O Akgun, M Yilmaz… - IEEE Access, 2023 - ieeexplore.ieee.org
This study presents a comprehensive investigation of ferroresonance, a dangerous electrical
phenomenon that poses significant financial risks. Using real electrical transmission line …

[PDF][PDF] Ferroresonance in distribution systems–state of the art

MM El-Shafhy, AM Abdel-hamed, EA Badran - Rzeglad Elektrotechniczny, 2022 - pe.org.pl
Recently, there are increasing interest in studying the ferroresonance phenomenon, due to
the various problems it causes to power quality and the destruction of network parts …

Ferromagnetic core coil hysteresis modeling using fractional derivatives

M Sowa, Ł Majka - Nonlinear Dynamics, 2020 - Springer
The modeling of a ferromagnetic core coil magnetic hysteresis has been considered. The
measurement basis consisted of waveforms that have been recorded for various levels of …

Excitation system voltage regulator modeling with the use of fractional calculus

M Sowa, Ł Majka, K Wajda - AEU-International Journal of Electronics and …, 2023 - Elsevier
The article presents a new and measurement-verified approach in the modeling of a voltage
regulator, which is used in the power industry and applied for the purpose of regulation of …

Methods of ferroresonance mitigation in voltage transformers in a 30 kV power supply network

W Kraszewski, P Syrek, M Mitoraj - Energies, 2022 - mdpi.com
Inductive voltage transformers are the basic components of the switchgear equipment or
electrical substations. This article presents problems related to their operation. Inductive …

Diagnosis of chaotic ferroresonance phenomena using deep learning

HS Nogay, TC Akinci, MI Akbas, A Tokić - IEEE Access, 2023 - ieeexplore.ieee.org
Ferroresonance is a non-linear and dangerous resonance phenomenon that can affect
power networks and damage electrical equipment. The ferroresonance phenomenon is …

Ferromagnetic coil frequency response and dynamics modeling with fractional elements

M Sowa - Electrical Engineering, 2021 - Springer
The modeling of coils with ferromagnetic cores is considered. An attempt is made at the
application of fractional derivatives because of the success in the modeling of real …

Ferroresonance analysis of particular iron core transformers

E Cazacu, L Petrescu, V Ioniţă - 2021 12th International …, 2021 - ieeexplore.ieee.org
The paper quantitatively investigates the ferroresonance phenomenon for a specific class of
single-phase and small power transformers. These low-voltage devices that usually exhibit …

Exciter fractional model and its susceptibility on parameter changes

Ł Majka, M Sowa - Poznan University of Technology Academic …, 2020 - yadda.icm.edu.pl
The paper concerns the application of fractional calculus in the modeling of a selected part
of a power system generating unit, which is the high frequency AC exciter. The model's …