DocumentCode
2632635
Title
Improved control of diode-assisted buck-boost voltage-source inverters
Author
Antal, Róbert
Author_Institution
Dept. of Electr. Eng., Politeh. Univ. of Timisoara, Timisoara, Romania
fYear
2010
fDate
6-8 Sept. 2010
Abstract
This paper presents a control algorithm for the newly proposed diode-assisted buck-boost voltage-source inverters (VSIs), with high voltage gain, which takes into account the changing of the DC-link voltage (two leveled) during one switching period due to the parallel charging and series discharging of the capacitors in the diode-capacitor network Additionally it lowers the components voltage ratings.
Keywords
capacitors; power convertors; DC-link voltage; VSI control; capacitors; diode-assisted buck-boost voltage-source inverter control; diode-capacitor network; parallel charging; series discharging; switching period; voltage gain; Capacitors; Converters; Inverters; Modulation; Switches; Transistors; Voltage control; changing DC-link voltage (two leveled) during the switching period; diode-assisted buck-boost VSIs; fully utilized DC-link voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location
Ohrid
Print_ISBN
978-1-4244-7856-9
Type
conf
DOI
10.1109/EPEPEMC.2010.5606845
Filename
5606845
Link To Document