2009 대한전기학회 전기기기 및 에너지변환시스템부문회 춘계학술대회 논문집, Page. 61-63
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.