DocumentCode
2669737
Title
Dependence of Current Pulsations of Multi-Phase Electrical Machine on Reduction of Winding Pitch and Scheme of Semiconductor Converter
Author
Pronin, Mikhail ; Vorontsov, Alexey
Author_Institution
JSC Power Machines branch Electrosila, electric drive department, Saint Petersburg, Russia
fYear
2006
fDate
Aug. 30 2006-Sept. 1 2006
Firstpage
751
Lastpage
756
Abstract
There are sizeable pulsations in system with multi-phase electrical machines and PWM converters. They are increased under reduction winding pitch and decreased under using of multi-stage and multi-level converters and multi-phase paralleling reactors. Use of multi-stage convert-ers allows appreciably to decrease current load of capacitors in DC link.
Keywords
Machine windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International
Conference_Location
Portoroz
Print_ISBN
1-4244-0121-6
Type
conf
DOI
10.1109/EPEPEMC.2006.4778489
Filename
4778489
Link To Document