Paper Title:
DFIG Wind Power Generation Based on Direct Two-Stage Matrix Converter
  Abstract

In this paper, a topology for a doubly-fed induction generator (DFIG) using a direct Two-stage Matrix Converter (TSMC), connected between the stator and the rotor, is presented. The input stage is connected to the grid and provides the required dc voltage for the output stages. Space vector modulation is used for the input stage producing the maximum dc voltage, with unity power factor operation at the TSMC grid-side input. Each of the output stage is connected to the rotor of a DFIG. The control of the generator rotor currents is carried out using standard vector control approach with a reference frame aligned with stator flux. The entire system is modeled and the results are presented to show the feasibility of the proposed scheme.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 13: Environmentally Sustainable Manufacturing Processes and Systems
Edited by
Wu Fan
Pages
3578-3585
DOI
10.4028/www.scientific.net/AMR.383-390.3578
Citation
J. R. Wang, Y. R. Zhong, "DFIG Wind Power Generation Based on Direct Two-Stage Matrix Converter", Advanced Materials Research, Vols. 383-390, pp. 3578-3585, 2012
Online since
November 2011
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Price
$32.00
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