Dynamic Response of a Wind Farm Consisting of Doubly-Fed Induction Generators to Network Disturbance - Simulation and Modeling Methodologies, Technologies and Application - page 142

The location of the fault occurrence is seen to have little effect on the wind farm.
However the location of fault occurrence has significant effect on the frequency and
the voltage at the PCC.
The inertia of wind generators has influence on the response of the WF to a
disturbance. The larger the inertia the lower the magnitude of oscillation of the
generator speed. A larger inertia enhances good stability. The WF responds to the
sudden loss of transmission line and generation in such a way as to restore the system
frequency. The rotor current and the terminal voltage assume a new value due to the
change in the network configuration.
This paper is useful to the utility operators in understanding the probable response
of a wind farm during disturbance in the power system. However, a qualitative study
mainly is carried out on a small test system. Further investigation is necessary for a
large power system.
References
1. GWEC, Global Wind Statistic (2010), http://www.gwec.net
2. El-Sayed, M.A.: Integrating Wind Energy into Weak Power Grid Using Fuzzy Controlled
TSC Compensator. In: International Conference on Renewable Energies and Power
Quality (ICREPQ 2010), Granada, Spain (2010)
3. Slootweg, J.G., De Haan, S.W.H., Polinder, H., Kling, W.L.: Modeling wind turbines in
power system dynamics simulations. In: Power Engineering Society Summer Meeting, vol.
1, pp. 22-26. IEEE (2001)
4. Xing, Z., Zheng, Q., Yao, X., Jing, Y.: Integration of Large Double-Fed Wind Power
Generator System into Grid. In: 8th International Conference on Electrical Machines and
System, pp. 1000-1004 (2005)
5. Veganzones, C., Martinez, S., Blazquez, F.: Large Scale Integration of Wind Energy into
Power Systems. Electrical Power Quality and Utilisation, Magazine 1, 15-22 (2005)
6. Seul-Ki, K., Eung-Sang, K., Jae-Young, Y., Ho-Yong, K.: PSCAD/EMTDC based
dynamic modeling and analysis of a variable speed wind turbine. In: IEEE Power
Engineering Society General Meeting, vol. 2, pp. 1735-1741 (2004)
7. Eping, C., Stenzel, J., Poller, M., Muller, H.: Impact of Large Scale Wind Power on Power
System Stability. In: 5th International Workshop on Large-Scale Integration of Wind
Power and Transmission Networks for Offshore Wind Farms, Glasgow, Scoland (2005)
8. Folly, K.A., Sheetekela, S.: Impact of fixed and variable speed wind generators on the
transient stability of a power system network. In: Power Systems Conference and
Exposition, PSCE 2009, pp. 1-7. IEEE/PES (2009)
9. Naimi, D., Bouktir, T.: Impact of Wind Power on the Angular Stability of a Power System.
Leonardo Electronic Journal of Practices and Technologies 12, 83-94 (2008)
10. El-Sayed, M.A., Adel, M.S.: Wind Energy-Grid Stabilization using a Dynamic Filter
Compensator. In: International Conference on Renewable and Power Quality (ICRPQ
2010), Spain (2010)
11. Arifujjaman, M.D., Iqbal, M.T., Quaicoe, J.E.: Vector Control of a DFIG Based Wind
Turbine. Journal of Electrical & Electronics Engineering 9, 1057-1066 (2009)
12. Poller, M.A.: Doubly_FEd Induction Machine Models for Stability Assessment of Wind Farms,
http://www.digsilent.de/consulting/publication/DFIGmodelling
(date accessed September 28, 2009)