A Rotor Design of a BLDC motor used for Reciprocating Compressor Considering Demagnetization

감자 특성을 고려한 왕복동형 압축기용 BLDC모터의 회전자 설계

  • Published : 2009.04.23

Abstract

This paper design a rotor shape of a BLDC motor used for reciprocating compressor. Demagnetization analysis of a basic model is performed by 2D finite element method. This type improved demagnetization characteristics and showed good performance to resist partial demagnetization of ferrite magnet.

Keywords