Title :
Magnetic Field Harmonic Analysis in brushless doubly fed machine
Author :
Gorginpour, Hamed ; Jandaghi, Behzad ; Saket, M.A. ; Oraee, Ashknaz ; Oraee, H.
Author_Institution :
Dept. of Electr. Eng., Islamic Azad Univ., Borazjan, Iran
Abstract :
In this paper, harmonic sources in a BDFM are studied, and a method for specifying rotor and stator space harmonic components is established. A criterion for evaluating different rotor designs is introduced, based on space harmonics. Then the equivalent space and time harmonic circuits are obtained, using basic equivalent circuit. Finally, the effects of these harmonics on the torque-speed characteristic are studied.
Keywords :
brushless machines; harmonic analysis; magnetic fields; brushless doubly fed machine; equivalent circuit; equivalent space; magnetic field harmonic analysis; rotor design; rotor space harmonic component; stator space harmonic component; time harmonic circuit; torque-speed characteristic; Equivalent circuits; Harmonic analysis; Power system harmonics; Rotors; Stator windings; Torque; Windings; Brushless doubly-fed machine; harmonic equivalent circuit; space harmonic; time harmonic;
Conference_Titel :
Energetics (IYCE), Proceedings of the 2011 3rd International Youth Conference on
Conference_Location :
Leiria
Print_ISBN :
978-1-4577-1494-8
