DocumentCode :
3689472
Title :
One leg MxC analysis and modelling
Author :
Pavol Štefanec;Branislav Dobrucký
Author_Institution :
Department of Mechatronics and Electronics, Faculty of Electrical Engineering, University of Ž
fYear :
2015
Firstpage :
60
Lastpage :
64
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 single-leg half-bridge matrix converter loaded by resistive-inductive load in series connection. There are two problems solved in the paper: a) creating of second output phase shifted by 90 degrees against original one, and b) providing of frequency control of both orthogonal phase systems able supplying a two-phase electrical machine. As simulation results are given: harmonic analysis of the voltage of both phases; maximal possible reachable current waveform under R-L load with parametric changes of the time constant of the load. The simulation is resulting to recommendation for 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.
Keywords :
"Harmonic analysis","Matrix converters","Switches","Frequency conversion","Loading","Load modeling","Frequency control"
Publisher :
ieee
Conference_Titel :
Electrical Drives and Power Electronics (EDPE), 2015 International Conference on
Electronic_ISBN :
1339-3944
Type :
conf
DOI :
10.1109/EDPE.2015.7325270
Filename :
7325270
Link To Document :
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