초고속 자기부상열차용 선형 동기 전동기의 추력 및 부상력 특성 개선을 위한 연구

다국어 초록 (Multilingual Abstract)

A linear synchronous motor (Linear Synchronous Motor, under LSM) is suitable for Maglev train. This is 500㎞/h or more for running high-speed propulsion system of high-efficiency, high-output characteristics. Also, as high-speed running, it is needed solution to reduce output ripple component cause bad riding like noise and vibration. So this paper was designed 500km/h-class Maglev train and analyzed characteristics of the LSM base model using finite element analysis method. Further, improved model is designed to improve characteristics of thrust and levitation force by enforcing design parameters analysis and sensitivity analysis. And it was applied skew on field in order to reduce the ripple component still remaining. Skew interpretation of the two-dimensional is proposed and this is verified by carrying out three-dimensional finite element analysis comparing two values. It proved to be valid of skew of the two-dimensional analysis.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 본론
• 4. 결론
• References

참고문헌 (Reference)

1 김용재, "전기자 분산배치 PMLSM의 단부 코깅력 저감을 위한 전기자 스큐각의 영향 분석" 한국전자통신학회 9 (9): 243-248, 2014

2 Endou, A., "The various characters by the establishment angle of the carriage course of the PM-LSM with discontinuous arrangement primary" 2000

3 Sung-Mun Cho., "Skew Effect of Core Type Permanent Magnet Linear Synchronous Motor" 78-80, 2001

4 Hyung-Woo Lee., "Review of Maglev Train Technologies" 42 (42): 1917-1925, 2006

5 Kajioka, M., "Optimal drive control timing in discontinuous arranged linear synchronous motor transfer system" A2-25-A2-30, 2000

6 Jacek F. Gieras., "Linear synchronous motors : transportation and automation systems" CRC Press LLC 85-121, 2000

7 I. Boldea., "Linear motion electromagnetic devices" Taylor & Francis 103-143, 2001

8 Hyung-Woo Lee., "Improvement of Thrust Force Properties of Linear Synchronous Motor for an Ultra-High-Speed Tube Train" 47 (47): 4629-4634, 2011