Journal of KSNVE (소음진동)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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A Study of Electromagnetic Noise Characteristics of Alternator

차량용 교류발전기의 전자기소음 특성에 관한 연구

  • Published : 1997.08.01
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Abstract

In general, the noise of alternator is generated by structure of attachment and structural characteristics of alternator itself. In this paper, general phenomena and causes of alternator noise have been considered. Especially, electromagnetic noise source of alternator has been discussed by consideration about the vibration of stator teeth. Also experimental method and simulation method have been used for the proof.

Keywords

References

  1. 회전기계의 진동·소음 三輪修三
  2. SAE 920407 Acoustic Noise Reduction in Automobile Alternator by Constraned Layer Damping of the Stator Takayuki Nagal
  3. 日本電氣學會技術報告 no.120 誘導電動機の負荷時の騷音について 平田他
  4. 자동차용 Alternator의 소음특성규명 및 소음 감소 대책 한국표준연구소
  5. Akademiai Kiado es Nyomda Vallalat Noise and Vibration of Electrical Machiness P. L. Timar