DocumentCode
2725178
Title
Analysis of transfer ratio limitations in auxiliary resonant commutated pole converters
Author
Teichmann, Ralph ; Gueldner, Henry
Author_Institution
Dept. of Electr. Eng./Power Electron., Tech. Univ. Dresden, Germany
fYear
2000
fDate
2000
Firstpage
15
Lastpage
20
Abstract
The decline in the DC-bus utilization due to the ARCP (auxiliary resonant commutated pole) soft switching technique is analyzed for single-phase and three phase AC/AC converters. Duty cycle boundaries and deviations from the theoretically predicted transfer ratio are derived for topologically different ARCP arrangements. The impact of the proper selection of the resonant parameters on the system design is discussed
Keywords
AC-AC power convertors; commutation; resonant power convertors; switching circuits; DC-bus utilization; auxiliary resonant commutated pole converters; duty cycle boundaries; resonant parameters selection; single-phase AC/AC converters; soft switching; three phase AC/AC converters; transfer ratio limitations; Matrix converters; Resonance; Resonant inverters; Switches; Switching circuits; Switching converters; Switching frequency; Voltage control; Zero current switching; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Congress, 2000. CIEP 2000. VII IEEE International
Conference_Location
Acapulco
Print_ISBN
0-7803-6489-9
Type
conf
DOI
10.1109/CIEP.2000.891385
Filename
891385
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