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Noise and vibrations analysis of a permanent magnet synchronous machine for light electric vehicle

机译:轻型电动汽车永磁同步机的噪声和振动分析

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This paper present modal and acoustic analysis for the stator of a permanent magnet synchronous machine, used for the propulsion of an electric scooter. In order to estimate the vibration behavior, modal analysis was numerically employed. For the electromagnetic noise level, again a numerical study was carried out in order to prove the fitting within the current standards.
机译:本文对永磁同步机的定子进行了模态和声学分析,用于电动踏板车的推进器。为了估计振动行为,数值分析是数值使用的。对于电磁噪声水平,进行了一个数值研究,以证明在当前标准中的配件。

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