スリット回転子を用いたリラクタンスモータのトルクリップル低減法 Torque Ripple Reduction of Reluctance Motor with Slit Rotor
Torque ripple reduction methods of synchronous reluctance motors are studied in this paper. The first method is to distribute magnetic circuits generated by a slit rotor at pitches of (π+1/2•slit pitch, π-1/2•slit pitch) . The second one is to distribute them at pitches of (π+2/3•slit pitch, π-1/3•slit pitch). The third one is the vernier construction which is used in induction motors. And the forth one is the skew construction . These methods are analyzed by the finite element method. They are also studied experimentally. As the results, these methods are shown to be very effective to reduce torque ripples.
- 電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society
電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 117(8), 1008-1014, 1997-08
The Institute of Electrical Engineers of Japan