A Novel Approach to Transient Fourier Analysis for Electrical Engineering Applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F24%3A10256547" target="_blank" >RIV/61989100:27240/24:10256547 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2076-3417/14/21/9888" target="_blank" >https://www.mdpi.com/2076-3417/14/21/9888</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/app14219888" target="_blank" >10.3390/app14219888</a>
Alternative languages
Result language
angličtina
Original language name
A Novel Approach to Transient Fourier Analysis for Electrical Engineering Applications
Original language description
This paper presents a detailed investigation into the application of transient Fourier analysis in select electrical engineering contexts. Two novel approaches for addressing transient analysis are introduced. The first approach combines the Fourier series with the Laplace-Carson (L-C) transform in the complex domain, utilizing complex time vectors to streamline the computation of the original function. The inverse transformation back into the time domain is achieved using the Cauchy-Heaviside (C-H) method. The second approach applies the Fourier transform (F-Tau) for the transient analysis of a power converter circuit with both passive and active loads. The method of complex conjugate amplitudes is employed for steady-state analysis. Both contributions represent innovative approaches within this study. The process begins with Fourier series expansions and the computation of Fourier coefficients, followed by solving the system's steady-state and transient responses. The transient states are then confirmed using the Fourier transform. To validate these findings, the analytical results are verified through simulations conducted in the Matlab/Simulink R2023b environment.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Sciences
ISSN
2076-3417
e-ISSN
2076-3417
Volume of the periodical
14
Issue of the periodical within the volume
21
Country of publishing house
CH - SWITZERLAND
Number of pages
18
Pages from-to
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UT code for WoS article
001351061800001
EID of the result in the Scopus database
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