반전직류전동기(Counter Rotating DC Motor, CRDCM)의 특성 연구

A Study on the Characteristics of a Counter Rotating DC Motor

  • 발행 : 1994.11.18

초록

This report describes CRDCM(Counter Rotating DC Motor) that we have designed, manufactured and tested. CRDCM have two rotating rotors: one is a outer rotor as field set, another is a inner rotor as armature set. One of the most difficult problem is an elimination of the centrifugal force acting on brush when outer rotor is rotated. We solved a problem for centrifugal force of commutation brush by compensation set of counter mass through trial and error. It was verified the performance of motor at present.

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