대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

회전자에 돌출구조를 가지는 디스크형 단상 스위치드 릴럭턴스 전동기의 특성 해석

Characteristic Analysis of Disk Type Single-phase Switched Reluctance Motor with Pole Shoe in Stator

  • 이민명 (한밭대학교 電氣工學科)
  • 발행 : 2002.11.01
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초록

The main advantages of Disk type Single-Phase Switched Reluctance Motor (DSPSRM) is the simple construction, rugged structure, low manufacturing cost and simple driving circuit. It is especially possible to make the short axial length of DSPSRM. Therefore, it is suitable to setup this motor in a narrow space. This paper presents the shape design to maximize the average torque of DSPSRM that is achieved by 3D Finite Element Method (3D FEM) considering the nonlinear of magnetic material. The characteristics of two different rotor shapes are compared. The design parameters, such as the rotor and stator pole arc, are selected to the parametric study. The effect of pole arc ratios on the torque performance is investigated. From these results, the optimal pole arc to produce the maximum torque is determined.

키워드

참고문헌

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  3. James C. C. Chanm, 'Single-Phase switched reluctance motor,' IEE. Proc., Vol. 134. Pt. B., No.1, 1987
  4. 이종한, 이은웅, 조현길, '디스크형 단상 스위치드 릴럭턴스 모터의 기본 설계,' 대한전기학회 추계학술대회 논문집, pp. 9-11, 1996
  5. P. Silvester, 'Three-Dimensional Magnetostatic Field Analysis of Electrical Machinery by the Finite-Element Method,' IEEE Trans. on Power Apparatus and system, Vol. PAS-100, No. 8, pp.4007, 1981 https://doi.org/10.1109/TPAS.1981.316996