DocumentCode
1659581
Title
Control of a doubly-fed induction generator under unbalanced conditions considering the converter limits
Author
Gomis-Bellmunt, Oriol ; Junyent-Ferré, Adrià ; Sumper, Andreas ; Sudrià-Andreu, Antoni ; Mata, Montserrat ; Sala, Marc
Author_Institution
Dept. d´´Eng. Electr., Univ. Politec. de Catalunya, Barcelona, Spain
fYear
2009
Firstpage
1
Lastpage
8
Abstract
The present paper addresses the control of doubly fed induction generators under unbalanced voltage sags considering the converter limits. A control strategy is proposed by choosing certain current reference values in the positive and negative sequences so that the torque and the DC voltage are kept stable during such unbalanced sags considering the converter limits.
Keywords
asynchronous generators; machine control; power supply quality; DC voltage; converter limits; doubly-fed induction generator control; unbalanced conditions; unbalanced voltage sags; Frequency; Induction generators; Industrial control; Power quality; Programmable logic arrays; Torque control; Torque converters; Voltage control; Wind power generation; Wind turbines; Doubly-fed induction generator (DFIG); Unbalanced voltage sags; Wind power generation;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location
Barcelona
Print_ISBN
978-1-4244-4432-8
Electronic_ISBN
978-90-75815-13-9
Type
conf
Filename
5278700
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