DocumentCode
553441
Title
Direct modular multi-level converter for gearless low-speed drives
Author
Korn, A.J. ; Winkelnkemper, M. ; Steimer, Peter ; Kolar, Johann Walter
Author_Institution
Power Electron. & MV Drives, ABB Switzerland Ltd., Turgi, Switzerland
fYear
2011
fDate
Aug. 30 2011-Sept. 1 2011
Firstpage
1
Lastpage
7
Abstract
The suitability of the direct modular multi-level converter for high power, low speed, gear- and transformerless drives is investigated. Control methods which optimize the capacitor voltage ripple are presented, analyzed and verified in simulation.
Keywords
power convertors; power system control; variable speed drives; capacitor voltage ripple; control methods; direct modular multilevel converter; gearless low-speed drives; transformerless drives; Capacitors; Equations; Feeds; Frequency conversion; Joining processes; Reactive power; Voltage control; Multilevel converters; adjustable speed drive; converter control; high voltage power converters;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE 2011), Proceedings of the 2011-14th European Conference on
Conference_Location
Birmingham
Print_ISBN
978-1-61284-167-0
Electronic_ISBN
978-90-75815-15-3
Type
conf
Filename
6020298
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