Title :
A Comprehensive Analysis of a Three-Phase Z-Source DC-AC Converter
Author :
Murthi, Gayathri ; Ojo, Olorunfemi
Author_Institution :
Department of Electrical and Computer Engineering/Center for Energy Systems Research, Laboratory for Electric Machines and Power Electronics, Tennessee Technological University, Cookeville, TN 38505, USA
fDate :
Feb. 25 2007-March 1 2007
Abstract :
This paper presents the analysis of a three-phase Z-source dc-ac converter operating in all the feasible operating modes. The converter has an impedance circuit which connects the power source to the converter main circuit. The Pulse Width Modulation (PWM) algorithm required for this converter is set forth after which the model which is useful for the steady-state and dynamic analyses are illustrated with some simulation results
Keywords :
Circuits; Impedance; Inverters; Phase modulation; Power system modeling; Pulse modulation; Pulse width modulation; Pulse width modulation converters; Steady-state; Voltage;
Conference_Titel :
Applied Power Electronics Conference, APEC 2007 - Twenty Second Annual IEEE
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-4244-0713-3
DOI :
10.1109/APEX.2007.357750
