The Harmonic Suppression of DFIG

Abstract:

As a result of using converter and the other power electronic devices on the side of doubly-fed induction generator (DFIG) rotor, it will produce a large amount of harmonic current at runtime. In order to reduce the harmonic pollution to power network, DFIG uses a variety of harmonic suppression measures. This paper introduces the working principle of DFIG and the harmonic suppression, at the same time, the effect of harmonic suppression through the Matlab simulation is analyzed.

• Periodical: Advanced Materials Research (Volumes 926-930)
• Pages: 423-426
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.926-930.423
• Online since: May 2014
• Authors: Zhi Rui Liang*, Meng Ya Zhao
• Keywords: Doubly Fed Wind Power Generator, Harmonic Suppression, Wind Power Generation

References

[1] M.S. Liu: Operating Principle of DFIG ( CFHI Technology, China 2009), pp.1-3.

[2] Z. Yuan and W.Q. Wang: Measure of Wind Power Generation System to Restrain The Harmonics ( Electric Motor Technology, China 2012), pp.53-56.

[3] L.K. Wan: Harmonic Analysis Based on DFIG Converter (Electric Machines&Control Application, China 2011), pp.31-35.

[4] X.L. Liu: Harmonic Suppression of DFIG (Electrical Technology 2009), pp.50-56.

[5] H.Y. Wan and M. Huang: Modeling and Harmonic Analysis on DFIG (Electrotechnical Application 2008), pp.53-57.