Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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NOISE Of HOME APPLIENCE MOTOR (l'st; Effect of Skew Angle and Type)

가전기기용 소형모터의 소음분석 및 저감법 (제 1보 SKEW 형태 및 각도의 영향 분석)

  • Yoon, T.H. (GOLD STAR Co., Ltd. CHANGWON ELEC. AND MECH. R&D CENTER) ;
  • Ahn, B.H. (GOLD STAR Co., Ltd. CHANGWON ELEC. AND MECH. R&D CENTER) ;
  • Park, J.J. (GOLD STAR Co., Ltd. CHANGWON ELEC. AND MECH. R&D CENTER) ;
  • Jeong, D.I. (GOLD STAR Co., Ltd. CHANGWON ELEC. AND MECH. R&D CENTER) ;
  • Hwang, G.B. (GOLD STAR Co., Ltd. CHANGWON ELEC. AND MECH. R&D CENTER)
  • 윤태환 (금성사 창원전기연구소) ;
  • 안병하 (금성사 창원전기연구소) ;
  • 박종진 (금성사 창원전기연구소) ;
  • 정동일 (금성사 창원전기연구소) ;
  • 황근배 (금성사 창원전기연구소)
  • Published : 1989.11.25
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Abstract

This paper shows an experimental study of home appliance motor noise, also represents some relations between skew-types and skew-angles. Frequency analysis was made for stator and rotor harmonic fluxes. making use of searching coils. Besides electrical analysis, mechanical noise trans mission analysis are studied to lee how they affected on the noise of the motor. Finally, we proved the noise sources of the motor using sound intensity method.

Keywords