회전형 이상 횡자속형 전동기에서 발생하는 자기력 및 토크 해석Analysis of the Magnetic Force and Torque of a Rotatory Two-phase Transverse Flux Machine
- Other Titles
- Analysis of the Magnetic Force and Torque of a Rotatory Two-phase Transverse Flux Machine
- Authors
- 장건희; 박남기; 장정환
- Issue Date
- Feb-2007
- Publisher
- 한국소음진동공학회
- Keywords
- Transverse Flux Machine(횡자속형 전동기); Torque(토크); Magnetic Force(자기력); Rotatory Two-phase(회전형 이상); Excitation Frequency(가진 주파수); Unbalanced Magnetic Force(불평형 자기력); Transverse Flux Machine(횡자속형 전동기); Torque(토크); Magnetic Force(자기력); Rotatory Two-phase(회전형 이상); Excitation Frequency(가진 주파수); Unbalanced Magnetic Force(불평형 자기력)
- Citation
- 한국소음진동공학회논문집, v.17, no.1, pp.33 - 40
- Indexed
- KCI
- Journal Title
- 한국소음진동공학회논문집
- Volume
- 17
- Number
- 1
- Start Page
- 33
- End Page
- 40
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180459
- ISSN
- 1598-2785
- Abstract
- Rotatory two-phase transverse flux machine(TFM) is a relatively new type of motor with high power density, high torque, and low speed in comparison to conventional electrical motors. However, it has some shortcomings, .i.e. complex construction and high possibility of the magnetically induced vibration due to its inherent structure. This paper investigates the characteristics of the magnetic force and the torque in the rotatory two-phase TFM by using the 3-D finite element method and the spectral analysis. This research shows that the average torque decreases and that the torque ripple increases as the phase delay increases. It also shows that the unbalanced magnetic force is one of the dominant excitation forces in this machine. And it proposes a new topology of rotatory two-phase TFM to eliminate the unbalanced magnetic force.
- 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.