Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Characteristic Analysis of a BLOC Motor which do not Have Rotor Core Using Finite Element Method

유한요소법을 이용한 회전자 철심을 가지지 않는 BLDC 모터의 특성해석

  • Published : 2000.07.17
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Abstract

A ferrite bonded magnet type brushless DC (BLDC) motor which do not have rotor core is analyzed by using finite element method (FEM). The magnetization distribution of the magnet does not have only parallel or radial direction. So, the direction and intensity are taken into account by the analysis of the magnetization procedure. The validity of the analysis method is verified by comparing the analyzed results with measured ones.

Keywords