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Content Provider | IEEE Xplore Digital Library |
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Author | Bing Gong Dewei Xu Bin Wu |
Copyright Year | 2010 |
Description | Author affiliation: Ryerson University, Toronto, Canada (Bing Gong; Dewei Xu; Bin Wu) |
Abstract | In this paper, the network damping capability of DFIG-based wind farm is investigated. A simple network damping strategy with two auxiliary power system stabilizer (PSS) loops is proposed. The dynamics of the flexible rotor shaft-blades are also taken into account for this study since the possible interaction may occur between the network oscillation mode and the torsional oscillation mode. Both small signal stability and large transient stability are explored based on a generic power system consisting of both synchronous generator and DFIG. Networking damping performance of DFIG equipped with different active damping schemes is examined and compared. The results of both eigenvalues analysis and time-domain simulation are presented. The study shows that DFIG-based wind farms have the capability to enhance the network damping with the proposed damping strategy while this capability is constrained by some conditions. Controller should be properly designed based on these constrains. |
Starting Page | 4083 |
Ending Page | 4090 |
File Size | 715149 |
Page Count | 8 |
File Format | |
ISBN | 9781424452866 |
DOI | 10.1109/ECCE.2010.5617748 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2010-09-12 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Damping Small-signal stability Electromechanical oscillation Power system dynamics Power system stabilizer (PSS) Rotors Power system stability Eigenvalues and eigenfunctions Wind turbines Wind power Oscillators Doubly fed induction generator (DFIG) |
Content Type | Text |
Resource Type | Article |
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