DSP를 이용한 영구 자석형 선형 동기전동기의 직접 추력 제어
- Title
- DSP를 이용한 영구 자석형 선형 동기전동기의 직접 추력 제어
- Other Titles
- Direct Thrust Control of Permanent Magnet Type Linear Synchronous Motor by using Digital Signal Processor
- Author
- 권병일
- Keywords
- Cubic spline; detent force; digital signal processor; direct thrust control; permanent magnet linear synchronous motor; thrust correction coefficient
- Issue Date
- 1999-11
- Publisher
- 대한 전기학회
- Citation
- 대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B) 제49권8호 / Pages.514-521
- Abstract
- This paper presents a direct thrust control scheme for permanent magnet linear synchronous motor(PMLSM) by using digital signal processor(DSP). And a simulation method for the direct thrust control of a permanent magnet linear synchronous motor using the equivalent circuit is presented. The detent force that was obtained by cubic spline method is considered in the simulation. Thrust correction coefficient is utilized to estimate actual thrust on the direct thrust control, which considers the longitudinal end effect due to the finite core length of the permanent magnet linear synchronous motor. The motor self inductance, the initial flux linkage by the permanent magnet is calculated in advance by the finite element analysis, and then the direct control simulation is carried out. As the results, thrust, current and speed are shwon.
- URI
- https://www.koreascience.or.kr/article/JAKO200011919588333.pagehttps://repository.hanyang.ac.kr/handle/20.500.11754/171459
- ISSN
- 1229-2451
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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