Analysis of various PWM controls on single-phase Z-source inverter

The paper compares three PWM control methods on a single-phase Z-source inverter (ZSI); traditional, simple-boost (SB-PWM), and modified-reference (MR-PWM). A model of the inverter in an open-loop system was built in Matlab/Simulink. The methods and their modulation indices were analyzed against two...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Bakar, Mohd Shafie, Rahim, N A, Ghazali, K H
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Control systems Converters Inverters Pulse width modulation pulsewidth modulation (PWM) Switching frequency total harmonic distortion (THD) Voltage control Z-source inverter
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The paper compares three PWM control methods on a single-phase Z-source inverter (ZSI); traditional, simple-boost (SB-PWM), and modified-reference (MR-PWM). A model of the inverter in an open-loop system was built in Matlab/Simulink. The methods and their modulation indices were analyzed against two design parameters (dc-input voltage and switching frequency), the analysis basing determination of the Z-source inverter's performance.
DOI:	10.1109/SCORED.2010.5704051