船电技术
船電技術
선전기술
2012年
11期
1-4
,共4页
永磁同步电动机%电磁噪声%噪声抑制
永磁同步電動機%電磁譟聲%譟聲抑製
영자동보전동궤%전자조성%조성억제
PMSM electromagnetic noise%noise restraining
本文主要介绍了永磁同步电动机电磁噪声产生机理,并针对电磁噪声,提出永磁体结构优化、正弦绕组、增大气隙、定子斜槽等有效措施,以便达到降低噪声的目的,同时阐述了低噪声电机的设计方法及噪声抑制措施。
本文主要介紹瞭永磁同步電動機電磁譟聲產生機理,併針對電磁譟聲,提齣永磁體結構優化、正絃繞組、增大氣隙、定子斜槽等有效措施,以便達到降低譟聲的目的,同時闡述瞭低譟聲電機的設計方法及譟聲抑製措施。
본문주요개소료영자동보전동궤전자조성산생궤리,병침대전자조성,제출영자체결구우화、정현요조、증대기극、정자사조등유효조시,이편체도강저조성적목적,동시천술료저조성전궤적설계방법급조성억제조시。
This paper introduces the prtncipium that the Synchronous Motor(PMSM) is produced, in order to take effective actions for restraining the electromagnetic noise, it gives some methods such as permanent magnetic structure optimizing, sinusoidal winding, increscent air-gap, skewed slot of stator. Also, it gives designing method of the motor with low noise and noise restraining.