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Small-Signal Stability Analysis of Wind Power System Based on DFIG
School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
- 1 School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
- 2 School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
- 3 School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
- 4 School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
Energy and Power Engineering·Volume 05 (2013)·Pages 418–422·Published 30 June 2013·DOI10.4236/epe.2013.54B081
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Abstract
This paper focuses on the small-signal stability of power system integrated with DFIG-based wind farm. The model of DFIG for small-signal stability analysis has built; the 3-generator 9-bus WECC test system is modified to investigate the impacts of large scale integration of wind power on power system small-signal stability. Different oscillatory modes are obtained with their eigenvalue, frequency and damping ratio, the results from eigenvalue analysis are presented to demonstrate the small-signal stability of power system is enhanced with the increasing output of the wind farm.
KeywordsSmall-Signal StabilityDFIGWind PowerPower SystemWind Farm
- China Wind Energy Association, “Statistics reports on China wind power construction achievements in 2011,”.
- H. Wang, Y. Zhang and Q. Zhou, “Wind Farm Model with DFIG for Small Signal Stability Study,” Electric Utility Deregulation and Restructuring and Power Technologies (DRPT), 2011 4th International Conference on, 6-9 July 2011, pp. 303-307.
- C. Wang, L. Shi, L. Yao, L Wang and Y. Ni, “Small Signal Stability Analysis of the Large-scale Wind Farm with DFIGs,” Proceedings of the CSEE, Vol. 30, No. 4, 2010, pp. 63-70.
- J. G. Slootweg and W. L. Kling, “The Imapct of Large Scale Wind Power Generation on Power System Oscillations,” Electric Power System Research, Vol. 67, No. 1, 2003, pp. 9-20. doi:10.1016/S0378-7796(03)00089-0
- L. Erlich and F. Shewarega, “Introduction of Wind Power Generation into the First Course in Power Systems,” IEEE Power Engineering Society General Meeting, June 2007, pp. 1-8
- J. G. Slootweg, “Wind Power Modelling and Impact on Power System Dynamics,” Ph,D. Thesis, Technische Universiteit Delft, Delft, 2003.
- L. Erlich, J. Kretschmann, J. Fortmann, S. Mueller-Engelhardt and H. Wrede, “Modeling of Wind Turbines Based on Doubly-fed Induction Generators for Power System Stability Studies,” IEEE Transactions on Power Systems. Vol. 22, No. 3, 2007, pp. 909-919. doi:10.1109/TPWRS.2007.901607
- S. K. Salman and A. L. J. Teo, “Windmill Modeling Consideration and Factors Infulencing the Stability of a Grid-connected Wind Power Based Embedded Generator,” IEEE Transactions on Power Systems. Vol. 18, No. 2, 2003, pp. 793-802. doi:10.1109/TPWRS.2003.811180
- F. Mei and B. C. Pal, “Modal Analysis of Grid Connected Doubly Fed Induction Generator,” IEEE Transactions on Energy Conversion. Vol. 22, No. 3, 2007, pp. 728-736. doi:10.1109/TEC.2006.881080
- F. Mei and B. C. Pal, “Modeling and Small Signal Analysis of a Grid Connected Doubly Fed Induction Generator,” IEEE Power Engineering Society General Meeting, San Francisco, 12-16 June 2005,pp. 2101-2108.
- F. Wu, X. Zhang, K. Godfrey and P. Ju, “Modeling and Control of Wind Turbine with Doubly Fed Induction Generator” 2006 IEEE PES Power System Conference and Exposition, 29 October-1 November 2006, pp. 1404-1409. doi:10.1109/PSCE.2006.296507
- P. Kundur, “Power System Stability and Control” McGraw-Hill, Inc., New York, 1994.