DocumentCode
2421870
Title
A novel AC-DC converter for PMSG variable speed wind energy conversion systems
Author
Xu, Dewei ; Luo, Zhenhan
Author_Institution
Dept. of Electr. & Comput. Eng., Ryerson Univ., Toronto, ON, Canada
fYear
2009
fDate
17-20 May 2009
Firstpage
1117
Lastpage
1122
Abstract
In this paper, a novel rectifier with boost capability is presented. Through control the phase delay angle, the rectifier switches the operating mode from parallel to serial of two sets of power supplies, which is simplified from PMSG. Compared to other topology used in PMSG based variable speed system, the proposed rectifier features low cost, simple control and reliable structure. The topology can be used for most of the wind energy conversion system with speed range 2:1.
Keywords
AC-DC power convertors; direct energy conversion; permanent magnet generators; synchronous generators; wind power; AC-DC converter; PMSG; power supplies; rectifier; variable speed wind energy conversion systems; AC-DC power converters; Control systems; Costs; Delay; Power supplies; Power system reliability; Rectifiers; Switches; Topology; Wind energy;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3556-2
Electronic_ISBN
978-1-4244-3557-9
Type
conf
DOI
10.1109/IPEMC.2009.5157551
Filename
5157551
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