한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)

  • 제15권4호
  • /
  • Pages.141-147
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  • 2016
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  • 1598-6721(pISSN)
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  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
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연 풍력시스템의 회전속도 측정 및 발전기 시스템에 적용 가능한 영구자석 발전기 설계에 관한 연구

Study on Rotating Speed of Kite Wind Turbine System and Design of PM Generator

  • Shin, Yujeong (Korea Textile Machinery Research Institute) ;
  • Kim, Soo-Hyun (School of Materials Science and Engineering, Yeungnam University) ;
  • Kim, Jin Ho (School of Mechanical Engineering, Yeungnam University)
  • 투고 : 2016.01.27
  • 심사 : 2016.06.03
  • 발행 : 2016.08.31
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초록

A direct PM generator has the effect of reducing the mechanical noise and ease of maintenance by eliminating a number of power transmission components. In addition, wind turbines operating at low speed with the advantages of high output, high efficiency, and small size. The generator was designed as a small direct-drive PM generator that can be applied to a kite even at low wind speeds. The RPM (Revolutions Per Minute) of the reel was measured in two ways using a cadence/speedometer sensor and a tachometer while the actual kite. The RPM derived from the experiment was applied to the simulation on the designed generator. The no-load characteristic analysis for the magnetic fields produced for the permanent magnet generator by a permanent magnet and stator winding currents is achieved using a 2D coordinate system. A commercial electromagnetic analysis program, ANSYS Maxwell, was used to model the electromagnetic dynamics.

키워드

참고문헌

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