期刊名称：International Journal of Grid and Distributed Computing
印刷版ISSN：2005-4262
出版年度：2014
卷号：7
期号：3
页码：49-60
DOI：10.14257/ijgdc.2014.7.3.06
出版社：SERSC
摘要：This paper deals with the modelling and control of a doubly-fed Induction generator (DFIG) based grid connected wind energy conversion system .Back to back Pulse width modulated insulated gate bipolar transistors(IGBT) based voltage source converters(VSC) have been used for the control. The complete mathematical analysis of stator flux oriented control and stator voltage oriented control of DFIG based wind system has been done. Maximum power tracking has been done through rotor speed control. The proposed electromechanical system is modelled and simulated in MATLAB using Simulink and Sim power system toolboxes. The performance of the system for both the control strategies is presented to demonstrate the difference between the two.
关键词：DFIG; grid voltage oriented control; renewable energy; stator flux oriented ; control; wind energy conversion
