Study on the Balance Control Method of Instantaneous Power for the Converter in the DFIG

Article Preview

Abstract:

For the operating safety of the integrated doubly-fed induction generator (DFIG), this paper proposes an instantaneous power balance control method for the converter. It bases on the optimal rotor current control. A simulation model is built in PSCAD/ EMTDC for analyzing the integration stability of the integrated doubly-fed induction generator system when the power grid voltage drop fault is occurring, and the simulation data verified the correctness and effectiveness of the converter control strategy.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

241-244

Citation:

Online since:

February 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Mitsutoshi Yamamoto, Osamu Motoyoshi. Active and reactive power control for Doubly-fed wound rotor induction generator. IEEE Trans. On Power Electronics, 1991, 6(4): 624~62.

DOI: 10.1109/63.97761

Google Scholar

[2] Joanna I. Lewis. Technology acquisition and innovation in the developing world: wind turbine development in China and India. St Comp Int Dev, 2007, (42): 208~232.

DOI: 10.1007/s12116-007-9012-6

Google Scholar

[3] N.P. Quang,A. Dittrich, A. Thieme. Doubly-fed induction machine as generator: control algorithms with decoupling of torque and power factor. Electrical Engineering, (1997).

DOI: 10.1007/bf01370969

Google Scholar

[4] Yin Ming, Li Gengyin, Zhou Ming, Zhao Chengyong. Analysis and comparison of dynamic models for the doubly fed induction generator wind turbine. Automation of Electric Power Systems, 2006, 30(13): 22~27.

DOI: 10.1109/pes.2006.1709031

Google Scholar

[5] Feijoo A E, Cidras J. Modeling of wind farms in the load flow analysis. IEEE Trans on Power Systems, 2000, 15(1): 110~115.

DOI: 10.1109/59.852108

Google Scholar

[6] Ibrahim H., Ghandour M., Dimitrova M., et al. Integration of wind energy into electricity systems: Technical challenges and actual solutions. Energy Procedia, 2011, 6(6): 815~824.

DOI: 10.1016/j.egypro.2011.05.092

Google Scholar