Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/8300
Title: Direct voltage control for grid synchronization of doubly-fed induction generators
Authors: Wong, KC
Ho, SL 
Cheng, KWE 
Keywords: DFIGs
Direct voltage control
Synchronization
Variable speed generation
Issue Date: 2008
Publisher: Taylor & Francis
Source: Electric power components and systems, 2008, v. 36, no. 9, p. 960-976 How to cite?
Journal: Electric power components and systems 
Abstract: This article delivers a novel direct voltage control scheme to synchronize doubly-fed induction generators (DFIGs) to the grids. The proposed scheme controls the stator terminal voltage of the DFIG, with the rotor converter operating at a constant frequency to track the grid voltage. The scheme requires less computational power and needs less tuning parameters, as compared with existing synchronization methods. The advantage of the proposed synchronization methodology is the minimization of possible transients that might arise when the DFIG is directly connected to the busbars without synchronization. Computer simulation and experimental results are presented to demonstrate the merits of the scheme.
URI: http://hdl.handle.net/10397/8300
ISSN: 1532-5008
EISSN: 1532-5016
DOI: 10.1080/15325000801960820
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