Dynamic Stability Improvement of a Multi-Machine Power System Connected with a DFIG-Based Wind Farm Using a Generalized Unified Power-Flow Controller (GUPFC)
Main Article Content
Abstract
This paper proposes the dynamic stability improvement of a multi-machine power system which consists of conventional synchronous generators (SGs)-based power plant integrated with a doubly-fed induction generator (DFIG)-based wind farm by using a generalized unified power-flow controller (GUPFC). In addition to the power flow control function of the GUPFC, a proportional-integral-derivative (PID) type oscillation damping controller (ODC) is designed for the GUPFC to offer adequate damping for the studied system. The proposed ODC for the GUPFC is designed using the pole assignment method based on modal control theory. The steady-state analysis and time-domain simulation results show that the designed ODC for the GUPFC can significantly increase the damping and, hence, effectively improve the dynamic stability of the studied system under various disturbance conditions.
Keywords
DFIG, multi-machine, GUPFC, stability
Article Details
References
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[13] A. Luna, F. K. de Araujo Lima, D. Santos, P. Rodriguez, E. H. Watanabe, and S. Arnaltes, “Simplified modeling of a DFIG for transient studies in wind power applications,” IEEE Trans. Industrial Electronics, vol. 58, no. 1, pp. 29-20, Jan. 2011.
[14] X. Xu, R. M. Mathur, J. Jiang, G. J. Rogers, and P. Kundur, “Modeling of generators and their controls in power system simulations using singular perturbations,” IEEE Trans. Power Systems, vol. 13, no. 1, pp. 109-114, Feb. 1998.
[15] V. Azbe and R. Mihalic, “Damping of power-system oscillations with the application of a GUPFC,” in Proc. 2009 IEEE Bucharest Power Tech Conference, Bucharest, Romania, Jun. 28-Jul. 2, 2009, pp. 1-6.
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[17] X.-P. Zhang, E. Handschin, and M. Yao, “Model of the generalized unified power flow controller (GUPFC) in a nonlinear interior point OPF,” IEEE Trans. Power Systems, vol. 16, no. 3, pp. 367-372, Aug. 2001.
[18] L. Wang and Z.-Y. Tsai, “Stabilization of generator oscillations using PID STATCOM damping controllers and PID power system stabilizers,” in Proc. 1999 IEEE Power Engineering Society Winter Meeting, New York, NY, USA, Jan. 31- Feb. 4, 1999, vol. 2, pp. 616-621.
[2] S.-H. Lee and C.-C. Chu, “Power flow computations of convertible static compensators for large-scale power system,” in Proc. 2004 IEEE Power Engineering Society General Meeting, Denver, CO, USA, Jun. 6-10, 2004, vol. 1, pp. 1172-1177.
[3] X.-P. Zhang, E. Handschin, and M. Yao, “Model of the generalized unified power flow controller (GUPFC) in a nonlinear interior point OPF,” IEEE Trans. Power Systems, vol. 16, no. 3, pp. 367-372, Aug. 2001.
[4] B. Fardanesh, B. Shperling, E. Uzunovic, and S. Zelingher, “Multi-converter FACTS devices: the generalized unified power flow controller (GUPFC),” in Proc. 2000 IEEE Power Engineering Society Summer Meeting, Seattle, WA, USA, Jul. 16-20, 2000, pp. 1020-1025.
[5] R. S. Lubis, S. P. Hadi, and Tumiran, “Modeling of the generalized unified power flow controller for optimal power flow,” in Proc. 2011 International Conference on Electrical Engineering and Informatics, Bandung, Indonesia, Jul. 17-19, 2011, pp. 1-6.
[6] P. Kundur, Power System Stability and Control, New York, USA: McGraw-Hill, 1994.
[7] R. S. Pena, “Vector control strategies for a doubly-fed induction generator driven by a wind turbine,” Ph.D. dissertation, Dept. Electrical Engineering, Univ. Nottingham, Nottingham, U.K., 1996.
[8] I. 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 Trans. Power Systems, vol. 22, no. 3, pp. 909-919, Aug. 2007.
[9] J. G. Slootweg, H. Polinder, and W. L. Kling, “Dynamic modeling of a wind turbine with doubly fed induction generator,” in Proc. 2001 IEEE Power Engineering Society Summer Meeting, Vancouver, British Columbia, Jul. 15-19, 2001, pp. 644-649.
[10] J. B. Ekanayake, L. Holdsworth, and N. Jenkins, “Comparison of 5th order and 3rd order machine models for doubly fed induction generator (DFIG) wind turbines,” Electric Power Systems Research, vol. 67, no. 3, pp. 207-215, Dec. 2003.
[11] J. Arbi, M. J.-B. Ghorbal, I. Slama-Belkhodja, and L. Charaabi, “Direct virtual torque control for doubly fed induction generator grid connection,” IEEE Trans. Industrial Electronics, vol. 56, no. 10, pp. 4163-4173, Oct. 2009.
[12] G. Iwanski and W. Koczara, “DFIG-based power generation system with ups function for variable-speed applications,” IEEE Trans. Industrial Electronics, vol. 55, no. 8, pp. 3047-3054, Aug. 2008.
[13] A. Luna, F. K. de Araujo Lima, D. Santos, P. Rodriguez, E. H. Watanabe, and S. Arnaltes, “Simplified modeling of a DFIG for transient studies in wind power applications,” IEEE Trans. Industrial Electronics, vol. 58, no. 1, pp. 29-20, Jan. 2011.
[14] X. Xu, R. M. Mathur, J. Jiang, G. J. Rogers, and P. Kundur, “Modeling of generators and their controls in power system simulations using singular perturbations,” IEEE Trans. Power Systems, vol. 13, no. 1, pp. 109-114, Feb. 1998.
[15] V. Azbe and R. Mihalic, “Damping of power-system oscillations with the application of a GUPFC,” in Proc. 2009 IEEE Bucharest Power Tech Conference, Bucharest, Romania, Jun. 28-Jul. 2, 2009, pp. 1-6.
[16] R. S. Lubis, S. P. Hadi, and Tumiran, “Modeling of the generalized unified power flow controller for optimal power flow,” in Proc. 2011 International Conference on Electrical Engineering and Informatics, Bandung, Indonesia, Jul. 17-19, 2011, pp. 1-6.
[17] X.-P. Zhang, E. Handschin, and M. Yao, “Model of the generalized unified power flow controller (GUPFC) in a nonlinear interior point OPF,” IEEE Trans. Power Systems, vol. 16, no. 3, pp. 367-372, Aug. 2001.
[18] L. Wang and Z.-Y. Tsai, “Stabilization of generator oscillations using PID STATCOM damping controllers and PID power system stabilizers,” in Proc. 1999 IEEE Power Engineering Society Winter Meeting, New York, NY, USA, Jan. 31- Feb. 4, 1999, vol. 2, pp. 616-621.