DocumentCode :
1907857
Title :
Comparison of theoretical and experimental performance of 10 hp switched reluctance motor
Author :
Moghbelli, H.H. ; Adams, R.E. ; Hoft, R.G.
Author_Institution :
Dept. of Electr. & Comput. Eng., Missouri Univ., Columbia, MO, USA
fYear :
1989
fDate :
1-5 Oct. 1989
Firstpage :
89
Abstract :
The authors present a comparison of the computed and measured performances of a 10 hp Oulton switched reluctance motor (SRM). The derivatives of the flux linkages with respect to rotor position angle and with respect to current excitation as a function of time are calculated. Using these results, calculated current waveforms of the SRM for different loads and speeds are compared with experimental results. The calculated and experimental instantaneous current, average torque, input power, efficiency, losses and temperature rise of the SRM are compared when pulsed voltage excitation is applied to the motor windings. In all cases there is quite good agreement between the theoretical and experimental results. In addition, the measured total losses, efficiencies and temperature rises for a 10 hp SRM and different induction motors of the same ratings are presented.<>
Keywords :
reluctance motors; 10 hp; Oulton switched reluctance motor; SRM; average torque; efficiency; input power; instantaneous current; losses; motor windings; pulsed voltage excitation; temperature rise; Couplings; Induction motors; Loss measurement; Performance evaluation; Reluctance machines; Reluctance motors; Rotors; Temperature; Torque; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industry Applications Society Annual Meeting, 1989., Conference Record of the 1989 IEEE
Conference_Location :
San Diego, CA, USA
Type :
conf
DOI :
10.1109/IAS.1989.96636
Filename :
96636
Link To Document :
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