대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2007년도 춘계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.65-67
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- 2007
Taguchi Method를 이용한 영구자석 모터의 자속 장벽 설계
Modifide Taguchi Method for Novel Flux Barrier Design in IPM Type BLDC Motor
- Yang, Byoung-Yuil (Hanyang University) ;
- Park, Hyun-Kag (Moatach Co. Ltd.) ;
- Hwang, Kyu-Yun (Hanyang University) ;
- Kwon, Byung-Il (Hanyang University)
- 발행 : 2007.04.19
초록
This paper proposes a novel flux barrier in q-axis of rotor in IPM type BLDC motor, The proposed flux barrier can reduce cogging torqeu and diminisg torque ripple by sinusoidal waveform distribution of flux generated in the permanent magnet. To determine the optimal shape of the novel flux barrier, we also propose a modified Taguchi method which considering multiple quality characteristics, such as cogging torque, average torque, and efficiency. The proposed design and method were analyzed by using the 2D finite element method (FEM). Results of the proposed model were compared with initial model.
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