Journal of the Korean Solar Energy Society (한국태양에너지학회 논문집)

The Korean Solar Energy Society (한국태양에너지학회)
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A Study on the Eddy Current Loss of the Permanent Magnet for PMSG for the Wind Turbine Application

풍력터빈 적용을 위한 PMSG용 영구자석의 와전류손실에 관한 연구

  • Choi, Man-Soo (Dept. of Mechanical Engineering for Semiconductor of KongJu National University) ;
  • Moon, Chae-Joo (Smartgrid Research Institute of Mokpo National University) ;
  • Sun, Rui (Dept. of Electrical Engineering College of Mokpo National University) ;
  • Chang, Young-Hak (Smartgrid Research Institute of Mokpo National University) ;
  • Park, Tae-Sik (Smartgrid Research Institute of Mokpo National University) ;
  • Jeong, Moon-Seon (Smartgrid Research Institute of Mokpo National University) ;
  • Kwak, Seung-Hun (DMS Co., LTD.)
  • 최만수 (국립공주대학교 반도체기계공학과) ;
  • 문채주 (목포대학교 스마트그리드연구소) ;
  • 쑨루이 (목포대학교 전기공학과) ;
  • 장영학 (목포대학교 스마트그리드연구소) ;
  • 박태식 (목포대학교 스마트그리드연구소) ;
  • 정문선 (목포대학교 스마트그리드연구소) ;
  • 곽승훈 ((주)DMS)
  • Received : 2013.11.27
  • Accepted : 2014.02.18
  • Published : 2014.04.30
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Abstract

The objective of this paper is to suggest a design topology of permanent magnet synchronous generator with 2,000kW capacities for wind turbine. The suggested topology is to provide 3 split magnet PMSG instead of single magnet, and performed an analysis of eddy current loss and iron loss for suggested type using ansoft maxwell commercial program. The simulation results of suggested magnet type show there duction of eddy current loss as 13.87kW with loadless conditions and23.48kW with rated conditions, but iron loss for rotor yoke show the in creasing trend as2.2kW with loadless conditions and 0.2kW with rated conditions. The suggested 3 split maget type is to identified as more useful for 2,000kW PMSG.

Keywords

References

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