세탁기 직접구동용 영구자석 매입형 동기전동기의 출력토크 개선 및 코깅토크 저감설계에 관한 연구

Nowadays the electrical machines for electric home appliances require several design points such as compact size, high torque density, high efficiency and noise reduction and so on. In this paper, inner rotor type of IPMSM (Interior Permanent Magnet Synchronous Motor) is designed focusing on improvi...

Full description

Saved in:
Bibliographic Details
Published in전기학회 논문지 P권, 68(1) Vol. 68P; no. 1; pp. 6 - 10
Main Author 이성구(Sung Gu Lee)
Format Journal Article
LanguageKorean
Published 대한전기학회 01.03.2019
Subjects
전기공학
PMSM
Torque improvement
Cogging torque reduction
Washing machine
Online AccessGet full text
ISSN1229-800X
2586-7792
DOI10.5370/KIEEP.2019.68.1.006

Cover

More Information
Summary:Nowadays the electrical machines for electric home appliances require several design points such as compact size, high torque density, high efficiency and noise reduction and so on. In this paper, inner rotor type of IPMSM (Interior Permanent Magnet Synchronous Motor) is designed focusing on improving efficiency and power factor and reducing cogging torque and size to improve characteristics of the conventional motor for washing machine which is outer rotor type of SPMSM (Surface mounted Permanent Magnet Synchronous Motor). Experimental results show that the proposed method is very effective in the characteristic of an IPMSM. KCI Citation Count: 0
ISSN:1229-800X
2586-7792
DOI:10.5370/KIEEP.2019.68.1.006