Carrier-Based Switching Analysis of a 3-by-3 Matrix Converter

Matrix converter is a favorable ac-to-ac topology due to its controllability of input power factor and the avoidance of a bulky dc-link capacitor. Although the d-q plane based switching strategy gives a good insight into the vector synthesis, the computation is complicated. This retreats the industr...

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Bibliographic Details
Published in2024 International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan) pp. 563 - 564
Main Authors Chen, Keng-Yuan, Kao, Wen-Chun
Format Conference Proceeding
LanguageEnglish
Published IEEE 09.07.2024
Subjects
carrier-based pulse-width modulation
Controllability
matrix converter
Reactive power
Simulation
Space vector pulse width modulation
Switches
Vectors
Voltage
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Summary:Matrix converter is a favorable ac-to-ac topology due to its controllability of input power factor and the avoidance of a bulky dc-link capacitor. Although the d-q plane based switching strategy gives a good insight into the vector synthesis, the computation is complicated. This retreats the industrial application of matrix converters. This paper tries to reduce the computation effort of switching strategy for a 3-by-3 matrix converter by adopting carrier-based concept. The simulation results show that the proposed method produces desired output voltage correctly while the input power factor is unity.
ISSN:2575-8284
DOI:10.1109/ICCE-Taiwan62264.2024.10674476