Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2009.07a
- /
- Pages.893_894
- /
- 2009
Analysis of d-q axis Inductance and Characteristic to Notch Type IPMSM
Notch Type IPMSM의 d-q축 인덕턴스 및 특성해석
- Kim, Hee-Woon (University of Ulsan) ;
-
Kang, Gyu-Hong
(Korea Marine Equipment Research Institute)
;
-
Hur, Jin
(University of Ulsan)
- Published : 2009.07.14
Abstract
This paper study on the notch effect for d-q axis inductance of interior type permanent magnet (IPM) motor. The variations of d-q axis inductance are analyzed by finite element method (FEM). Applying the notch for cogging torque minimization and maximization of reluctance torque is confirmed to be improve the torque characteristics. Also, speed characteristics is analyzed according to the load current
Keywords