A New Analytical Model of Single-Phase Diode Bridge Rectifiers in the Presence of Interharmonics in Supply Voltage
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Date
2023-02-13
Authors
Drápela, Jiří
Langella, Roberto
Testa, Alfredo
Vendemia, Vincenzo
ORCID
0000-0003-4437-6360Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE
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Abstract
In this paper, a new accurate and comprehensive analytical model of harmonic and interharmonic distortion produced by a single-phase AC/DC diode bridge rectifier (DBR) is presented. Its main and new characteristic is the ability to consider the presence of interharmonics in addition to harmonics in the voltage at the terminals of DBR due to the background distortion. Analytical expressions able to predict DC voltage and AC current either in time or frequency domains are obtained. Several numerical and experimental tests have been performed showing very accurate results. The proposed model presents all the advantages of analytical models (e.g., fastness); therefore, it can be easily integrated with iterative harmonic and interharmonic analysis procedures. Subsequent applications are the possibility to perform parametric analyses and probabilistic studies, to derive harmonically and interharmonically coupled admittance matrices, to help in introducing standard limits for interharmonics.
Description
Citation
IEEE Open Access Journal of Power and Energy. 2023, vol. 10, issue 1, p. 385-394.
https://ieeexplore.ieee.org/document/10042441
https://ieeexplore.ieee.org/document/10042441
Document type
Peer-reviewed
Document version
Published version
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Language of document
en