Improved Two-Phase One-Leg Matrix Converter Using L-C Filter

DOI

10.2991/mcae-16.2016.55How to use a DOI?

Keywords

matrix converter; one-leg VSI converter; LC resonant filter; half bridge connection; bidirectional switch; modelling; LT spice simulation

Abstract

The paper deals with analysis and modelling of a new type of single-phase supplied AC/AC converter with two phase outputs. It consists of one-leg half-bridge matrix converter loaded by the resistive-inductive load in series connection. As harmonic analysis of the voltage of both phases gives very high value of total harmonic distortion (roughly 86 %) the current waveforms should be improved by using of serial L-C filter - which brings much lesser value acceptable for application. The simulation is resulting in a recommendation for the fair and right design of the converter, and demands to single- or two-phase input supply voltage, respectively, under passive R-L or motoric load.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Roman Konarik
AU  - Branislav Dobrucký
AU  - Pavol Štefanec
PY  - 2016/07
DA  - 2016/07
TI  - Improved Two-Phase One-Leg Matrix Converter Using L-C Filter
BT  - Proceedings of the 2016 International Conference on Mechatronics, Control and Automation Engineering
PB  - Atlantis Press
SP  - 233
EP  - 236
SN  - 2352-5401
UR  - https://doi.org/10.2991/mcae-16.2016.55
DO  - 10.2991/mcae-16.2016.55
ID  - Konarik2016/07
ER  -