DocumentCode
2500164
Title
Dynamic analysis of three phase Z-source boost-buck rectifier
Author
Karunakar, Kancheti ; Vilathgamuwa, D.M.
Author_Institution
Ecospec Global Technol., Singapore
fYear
2008
fDate
1-3 Dec. 2008
Firstpage
198
Lastpage
202
Abstract
Boost-type PWM voltage source rectifiers have gained popularity because they allow the output voltage to be controlled over a wider range. However newly proposed Z-source boost-buck rectifier would allow buck capability with minimal number of switches. This paper deals with dynamic analysis of the Z-source rectifier. The analysis is carried out to determine the transient response and non minimum phase effects. Further discussions are made on how to reduce the non minimum phase effect and increase the system performance. The analysis is supported with simulation results.
Keywords
rectifying circuits; switching convertors; boost-type PWM voltage source rectifiers; three phase Z-source boost-buck rectifier; transient response; Capacitors; Equivalent circuits; Leg; Power system reliability; Pulse width modulation; Rectifiers; Switches; Switching circuits; Switching converters; Voltage; Boost-Buck converters; Z-source rectifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Conference, 2008. PECon 2008. IEEE 2nd International
Conference_Location
Johor Bahru
Print_ISBN
978-1-4244-2404-7
Electronic_ISBN
978-1-4244-2405-4
Type
conf
DOI
10.1109/PECON.2008.4762470
Filename
4762470
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