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철도차량용 와전류 브레이크의 다중 인자 분석
Analysis of Multiple Factor of the Eddy Current Brake for Railway Application
- 이장무;
- 박현준;
- 조수영;
- 이주;
- 이형우
Citations
SCOPUS
1초록
This paper is analysis of multiple factor that should be considered in the design of an eddy current brake used as auxiliary brake system. The eddy current brake is a brake that generates a braking torque in a rotational direction opposite to the direction of the rotor by using a time-varying magnetic flux. The eddy current brake has the advantage of being able to take high current densities because this is used for a short period of time. Also, the eddy current brake is influenced by multiple factor such as number of slots, teeth width, coating thickness, air-gap length and so on. Therefore the eddy current brake was designed for use in railway application in consideration of the operation region and critical parameters.
키워드
Auxiliary brake; Braking torque; Eddy current brake; Eddy current testing; Factor analysis; Railroads; Thickness measurement; Braking torque; Coating thickness; Eddy current brakes; High current densities; Multiple factors; Operation regions; Railway applications; Rotational directions; Brakes
- 제목
- 철도차량용 와전류 브레이크의 다중 인자 분석
- 제목 (타언어)
- Analysis of Multiple Factor of the Eddy Current Brake for Railway Application
- 저자
- 이장무; 박현준; 조수영; 이주; 이형우
- 발행일
- 2015-09
- 유형
- Article
- 저널명
- 전기학회논문지
- 권
- 64
- 호
- 9
- 페이지
- 1385 ~ 1390