Natural Frequencies of Stator Core of Induction Motor : 2nd Report, Analysis of Radial Natural Frequencies

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概要

• 論文の詳細を見る

• The method of claculating the natural frequencies of coupled vibrations between the radial vibration of a part of the ring and the tangential vibration of the teeth with the stator core of the induction motor is discussed. The difference between the claculated values of natural frequencies and the measured ones with three models of the stator core is within a few per cent. Therefore, it is possible to predict natural frequencies of the stator core in the design of an induction motor. The effect of the shear deformation of the teeth on the natural frequencies, and the nature of the natural frequencies with omission of the terms for kinetic energy on the rotary motion of the teeth are also discussed.

• 一般社団法人日本機械学会の論文
• 1985-09-00

著者

• Shiga Motohiro

  Mechanical Engineering Research Laboratory Hitachi Ltd.

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• Natural Frequencies of Stator Core of Induction Motor : 2nd Report, Analysis of Radial Natural Frequencies

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