Affiliation:
1. China University of Geosciences
Abstract
Double-fed induction generator has the characteristic that voltage signal output maintain stable with the stable rotate speed, which leads to the wide utility of double-fed induction generator in the area of distributed power generation. In this paper, the basic structure and control method of double-fed induction generator were introduced and emphasis was put on the control technique of grid-side convertor of double-fed interaction power generation system. Simplified model of grid-side convertor was given in the double-fed interaction power generation system. On this basis, the performance was analyzed and control scheme of grid-side convertor was designed. Through Matlab/Simulink, simulation of stable output of DC side voltage was realized.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. R. Pena, J.C. Clare, G.M. Asher: IEEE Proceedings, 1996, 143(3), 231-241.
2. Ruben Pena, Roberto Cardenas: . IEEE, 2002, 3297-3302.
3. H.Y. Ye: Control technology of wind turbines (Machinery Industry Press, China 2002).
4. Y.K. Huo, Q.H. Liu: High Technology Letter, 2003(supp), pp.35-40.
5. Y.Y. Ren: Daqing Petroleum Institute 2001, 25(2), 87-89.