Title :
The comparison of single-cage and double-cage induction generators at variable frequencies
Author :
Mirbagheri, S. Mina ; Mousavi, S.M.H. ; Sefid, S.S.S.G. ; Safaeipour, H.
Author_Institution :
Khuzestan Regional Electr. Co., Khuzestan, Iran
Abstract :
In this paper we intend to investigate the behavior of squirrel single-cage and double-cage induction generators while connecting to the grid and compare them with each other. First, we investigate their different modes by modal and eigen values analysis. Then we use Matlab/Simulink software for simulation and verification of our analysis. Finally we show that both generators can play the role of frequency control to settle the frequency variations of the grid although squirrel double-cage generator can do it better.
Keywords :
eigenvalues and eigenfunctions; frequency control; machine control; modal analysis; power grids; squirrel cage motors; Matlab-Simulink software; eigen values analysis; frequency control; power grid; squirrel double-cage induction generators; squirrel single-cage induction generators; variable frequencies; Frequency control; Induction generators; Mathematical model; Power system stability; Torque; Wind turbines; Frequency disturbances; Modal analysis; Squirrel cage induction generator;
Conference_Titel :
Power Electronics, Drives and Energy Systems (PEDES), 2012 IEEE International Conference on
Conference_Location :
Bengaluru
Print_ISBN :
978-1-4673-4506-4
DOI :
10.1109/PEDES.2012.6484266
