Design and Verification of a Phasor Measurement Unit Model Using Matlab

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F23%3APU148067" target="_blank" >RIV/00216305:26220/23:PU148067 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/EPE58302.2023.10149258" target="_blank" >http://dx.doi.org/10.1109/EPE58302.2023.10149258</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE58302.2023.10149258" target="_blank" >10.1109/EPE58302.2023.10149258</a>

Result language
angličtina
Original language name
Design and Verification of a Phasor Measurement Unit Model Using Matlab
Original language description
Todays power systems are becoming more and more complex due to the continuous increase in energy demand and high proliferation of intermittent renewable resources. Therefore, the system’s control and monitoring became very challenging. The usage of highly responsive phasor measurement units (PMUs) is one of the solutions that are making possible the real-time control and monitoring of electric systems. The available PMU block in the matlab/Simulink library is designed to provide only the magnitude, phase angle, and frequency of the positive-sequence component of a three-phase signal. This is a limitation when there is a need to analyze the real-time situations in all phases considering all symmetrical components in order to get accurate results, especially in case of unsymmetrical systems and more specifically in case of faults with ground current flows. This study develops a phasor measurement unit model in Matlab/Simulink, using Fourier Transforms (FT) and phase-locked loop (PLL) as phasor magnitude, phase angle, and frequency estimation tools, and then compares the results with the real PMU measurements.
Czech name
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Czech description
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Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2023 23rd International Scientific Conference on Electric Power Engineering (EPE)
ISBN
979-8-3503-3593-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
Brno, Czech Republic
Event location
Brno
Event date
May 24, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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