전동 지게차용 3 상 유도 모터의 소음 진동 특성에 대한 연구A Study on the Characteristic of Noise and Vibration in 3-Phase Induction Motor for the Forklift
- Other Titles
- A Study on the Characteristic of Noise and Vibration in 3-Phase Induction Motor for the Forklift
- Authors
- 김우형; 정진태
- Issue Date
- Nov-2007
- Publisher
- 한국소음진동공학회
- Keywords
- Motor noise(모터 소음); Electrical forklift motor(전동 지게차 모터); Magnetic noise(자기 소음)
- Citation
- 한국소음진동공학회 2007년도 추계학술대회논문집, pp 764 - 769
- Pages
- 6
- Indexed
- SCOPUS
- Journal Title
- 한국소음진동공학회 2007년도 추계학술대회논문집
- Start Page
- 764
- End Page
- 769
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/43295
- Abstract
- This paper is studied the noise and vibration characteristics analysis of the three-phase induction AC motor of the electrical forklift. And we suggest the method which the reduction orders the noise and vibration to be the mechanical. In other to investigate these characteristics, we considered the mechanical characteristics, the electromagnetic effects, and these interactions. In mechanical, we studied the characteristic of the stator, the bearing supported condition of the rotor, and the sound radiation. In electronically, this paper is considered the harmonic effect which is related the magnetic motive force (mmf) with respect to the characteristic of the slot number of the rotor and the stator and the pole number of the motor. Finally we investigated the overall noise and vibration of the induction motor by relations between the electronically harmonic and the mechanical resonance of the stator. By the analysis of the generally three-phase induction motor, we suggest the design methodology to low noise and vibration.
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Collections - COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MECHANICAL ENGINEERING > 1. Journal Articles
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