Modeling and Simulation of a Grid with a Doubly Fed Induction Generator

Article Preview

Abstract:

This paper establishes a simulation model for a doubly fed induction generator (DFIG) connected with a power grid by using the vector control scheme. The model consists of a wind turbine, a doubly fed generator, power converters and a vector control strategy. The simulation model is built by using PSCAD/EMTDC. We also investigate the operating characteristics of a grid with the DFIG by considering respective wind speed fluctuation and short-circuit fault in the grid. Experiment results verify the correctness of the simulation model and the relative stability in the operating process of the simulated grid. This work provides a useful simulation platform for further studying the transient stability of the DFIG connected with power grid and more effective control strategies

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 424-425)

Pages:

170-173

Citation:

Online since:

January 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Muller S., Deicke M., De Doncker R.W.: Doubly Fed Induction Generator Systems for Wind Turbines. IEEE IND APPL MAG. 8, 26-33 (2002).

DOI: 10.1109/2943.999610

Google Scholar

[2] Chompoo-inwai, C., Yingvivatanapong, C., Methaprayoon, K., Lee, W.J.: Reative Compensation Techniques to Improve the Ride-through Capability of Wind Turbine During Disturbance. IEEE Trans Ind Appl. 41, 666-672 (2005).

DOI: 10.1109/tia.2005.847283

Google Scholar

[3] Cadirci I., Ermis M.: Performance Evaluation of a Wind Drive Doing Using a Hybrid Model. IEEE T ENERGY CONVER. 13, 148-155 (1997).

Google Scholar

[4] Slootweg, J.G., King, W.L.: Aggregated Modelling of Wind Parks With Variable Speed Wind Turbines in Power System Dynamics Simulations. Proc. of IEEE Bologna Power Tech Conference (2003).

DOI: 10.1109/ptc.2003.1304458

Google Scholar

[5] Pena, R., Clare, J.C., Asher, G.M.: Doubly Fed Induction Generator Using Back-to-back PWM Converters and Its Application to Variable Speed Wind-energy Generation. J. IE P-ELECT POW APPL. 143, 231-241 (1996).

DOI: 10.1049/ip-epa:19960288

Google Scholar

[6] Li, G.Z., Xiao, Q.H., Zhang, W.H.: Mahematic Model of Double-fed Motor and Applications. J. Micromotors Servo Technique. 35, 18-20 (2002).

Google Scholar