Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Optimal Structure Design for Improvement of Output Power and Efficiency in a Spoke-Type IPMSG for a Special Vehicle

특수차량용 Spoke Type IPMSG의 출력과 효율을 향상시키는 형상 최적설계

  • Jeon, Hyo-Keun (Department of Electrical Engineering, Dong-A University) ;
  • Kim, Sung-An (Department of Electrical Engineering, Dong-A University) ;
  • Byun, Sang-In (Department of Electrical Engineering, Dong-A University) ;
  • Cho, Yun-Hyun (Department of Electrical Engineering, Dong-A University)
  • Published : 2015.07.15
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Abstract

This paper presents the structure design for optimizing output power density and efficiency to develop a spoke-type interior permanent magnet synchronous generator (IPMSG). To obtain the optimal structure, the combination of response surface method (RSM) and 2-D finite element analysis can solve the problem effectively for reducing the volume of permanent magnets (PMs) and maximizing the ratio between power density and efficiency. The effectiveness of this proposed structure design is verified by the simulation and experiment according to the comparison of the electromagnetic characteristics between the initial and modified structure.

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