Design and Analysis of Brushless Wound Rotor Synchronous Machine for Adjustable Speed Operations가변 속도 운전을 위한 브러시리스 권선형 동기 전동기의 설계 및 해석
- Other Titles
- 가변 속도 운전을 위한 브러시리스 권선형 동기 전동기의 설계 및 해석
- Authors
- 권병일
- Issue Date
- Jul-2017
- Publisher
- 대한전기학회
- Citation
- 전기학회논문지, pp.791 - 792
- Journal Title
- 전기학회논문지
- Start Page
- 791
- End Page
- 792
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/9462
- Abstract
- This paper presents design and analysis of brushless wound-rotor synchronous machine (BL-WRSM) for adjustable speed applications. The brushless operation of wound-rotor synchronous machine is achieved by generating the spatial sub-harmonic component of stator magneto motive force (MMF). A specially designed stator winding, which comprises of two set of series connected windings with unequal number of winding turns is utilized for the generation of sub-harmonic MMF (SH-MMF). This additional SH-MMF induces voltage in the harmonic winding mounted on the rotor, which is then rectified and supplied to the field winding of the machine. A 2-D finite element analysis has been performed to analyze and verify the operation of the proposed BL-WRSM for adjustable speeds.
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Collections - COLLEGE OF ENGINEERING SCIENCES > SCHOOL OF ELECTRICAL ENGINEERING > 1. Journal Articles
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