전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 1998년도 전력전자학술대회 논문집
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- Pages.189-192
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- 1998
RPWMdp 의한 SRM의 소음 저감
Reduce Acoustic Noise in SRM Using RPWM
초록
For the practical using the SRM by domestic application, we must of all have solution to the noise and the vibration. This paper presents the acoustic noise emitted from the SRM. The emitted noise it particularly strong when the frequency of deformation coincides with that of a natural mechanical resonance of the stator. To reduce the emit acoustical noise varying the switching frequency randomly. We will consist of SRM control system by using DSP, and confirm the effects of the noise reduction
키워드