A New General Approach for Modulation Strategies in Matrix Converters

A New General Approach for Modulation Strategies in Matrix Converters

In this paper, the generalized scalar pulse-width modulation technique used in inverters (indirect frequency conversion, AC-DC-AC) is adapted to the matrix converters. It is presented two different strategies to control the input currents: vector control and scalar control. The input current control...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Accioly, A.G.H., Bradaschia, F., Cavalcanti, M.C., Neves, F.A.S., Lima, V.N.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Analog-digital conversion
Circuits
Frequency conversion
Matrix converters
Pulse modulation
Pulse width modulation
Pulse width modulation converters
Pulse width modulation inverters
Switches
Voltage control
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this paper, the generalized scalar pulse-width modulation technique used in inverters (indirect frequency conversion, AC-DC-AC) is adapted to the matrix converters. It is presented two different strategies to control the input currents: vector control and scalar control. The input current control defines which input voltages are employed to synthesize the output voltages of the matrix converter. Simulations results are used to compare the proposed strategy with the control strategy proposed by Huber and Borojevic.
ISSN:2163-5137
DOI:10.1109/ISIE.2007.4374679