자석 형상 최적화를 통한 축방향 이상 횡자속형 전동기의 토크 특성 향상에 관한 연구Improvement of Torque Characteristics of a Rotatory Two-phase Transverse Flux Machine Optimizing the Shape of Rotor Pole
- Other Titles
- Improvement of Torque Characteristics of a Rotatory Two-phase Transverse Flux Machine Optimizing the Shape of Rotor Pole
- Authors
- 안희태; 장건희
- Issue Date
- Oct-2009
- Publisher
- 한국소음진동공학회
- Keywords
- Transverse Flux Machine; Average Torque; Torque Ripple; 횡자속형 전동기; 평균 토크; 토크 리플
- Citation
- 한국소음진동공학회논문집, v.19, no.10, pp.1003 - 1011
- Indexed
- KCI
- Journal Title
- 한국소음진동공학회논문집
- Volume
- 19
- Number
- 10
- Start Page
- 1003
- End Page
- 1011
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/175985
- ISSN
- 1598-2785
- Abstract
- Transverse flux machine(TFM) has been developed to drive a machine of large input power at low-speed. However, it has complicated structure and large torque ripple due to its inherent structure. In this paper the characteristics of torque of a rotatory two-phase TFM are analyzed by using the 3-dimensional finite element method and optimal design. This research shows that one of the effective design variables is the skew angle of permanent magnet. The skew angles of permanent magnet are optimized by using a genetic algorithm. It also shows that the proposed optimal skew magnet not only increases average torque but also decreases torque ripple of a rotatory two-phase TFM.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.