DOI QR코드

DOI QR Code

A Study on Design and Performance Analysis of a Prototype Permanent Magnet Synchronous Generator

영구자석 동기발전기의 설계 및 시제품 특성 분석에 관한 연구

  • Oh, Jin-Hun (Electrical Energy Department, Gumi University)
  • Received : 2014.03.20
  • Accepted : 2014.05.10
  • Published : 2014.07.31

Abstract

The small wind turbines has the merits of setting up with low costs by individuals, and get the energy saving effects that, it has the secured, separate markets from the big range systems, and the developing of it is continuously proceeding. The objective of this paper is to provide the design characteristics analysis of a permanent magnet synchronous generator(PMSG) skewed for magnet of rotor, the main advantage to be explored with the use of a split core design is the reduction in manufacturing costs and its simplicity in manufacture, compared to the manufacturing costs of a core skew PM machine. This thesis is aiming mainly analyzing the characteristics of the prototype to verify through Finite Element Method(FEM) and tests.

Keywords

References

  1. Anders Grauers(1996), "Design of Direct-driven Permanent magnet Generators for Wind Turbines", Chalmers University of Technology, Sweden.
  2. R. P. Deodhar, D. A. Staton, T. M. Jahns, and T. J. E. Miller, "Prediction of cogging torque using the flux-MMF diagram technique," IEEE Trans. Industry Applications, vol. 32, no.3, pp. 569-576, 1996. https://doi.org/10.1109/28.502168
  3. Rizk, J., Nagrial, M., 2000. "Design of permanent-magnet generators for wind turbines", Power Electronics and Motion Control Conference, Proceedings, IPEMC 2000, The Third International, 1, pp. 208-212.
  4. J. D. L. Ree, and N. Boules, "Torque production in permanent magnet synchronous motors," IEEE Trans. Industry Applications, vol. 25, no. 1, pp. 107-112, 1989. https://doi.org/10.1109/28.18879
  5. Z.Q. Zhu, and D. Howe, "Influence of design parameters on cogging torque in permanent magnet machines," IEEE Trans. Energy Conversion, vol.15, no.4, pp.407-412, 2000. https://doi.org/10.1109/60.900501
  6. P. Lampola, J. Perho, "Electromagnetic analysis of a low-speed permanent-magnet wind generator", Opportunities and Advances in International Electric Power Generation, International Conference on (Conf. Publ. No. 419) , pp. 55 -58. 18-20 Mar 1996.
  7. POSCO, "Improvement of the Core Interlocking Characteristics of Non-Oriented Silicon Steels", 1995.