Title :
Frequency spectrum analysis of the current for switched reluctance motor drive
Author :
Chen, Hao ; Zhuang, Fengfeng ; Zhao, Yang
Author_Institution :
China Univ. of Min. & Technol., China
Abstract :
The component parts of the switched reluctance motor drive were described with the three-phase 12/8 structure motor, the four-phase 8/6 structure motor, three-phase and four-phase asymmetric bridge power converter main circuit. The analysis of current based on the nonlinear mathematical models was presented. The Fourier analysis equation of the phase current and the DC supplied current was given. The tested frequency spectrum distribution of the DC supplied current in the power converter of the three-phase 12/8 structure prototype and the four-phase 8/6 structure prototype was also presented.
Keywords :
Fourier analysis; bridge circuits; power convertors; reluctance motor drives; Fourier analysis equation; asymmetric bridge power converter; frequency spectrum distribution; nonlinear mathematical models; structure motor; switched reluctance motor drive; Bridge circuits; Circuit analysis; Current supplies; Frequency; Mathematical model; Nonlinear equations; Prototypes; Reluctance motors; Switching circuits; Switching converters;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202588
