Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of Interior type Permanent Magnet Synchronous Motor for Electric Golf Car

전동 골프카 구동용 매입형 영구자석 동기전동기 개발

  • Oh, Young-Jin (R&D center, Power & Industrial Performance Group, Hyosung co.) ;
  • Ryu, Sung-Lay (R&D center, Power & Industrial Performance Group, Hyosung co.) ;
  • Kim, Ji-Hyun (R&D center, Power & Industrial Performance Group, Hyosung co.) ;
  • Lee, In-Woo (R&D center, Power & Industrial Performance Group, Hyosung co.)
  • 오영진 ((주) 효성 중공업 연구소) ;
  • 유성래 ((주) 효성 중공업 연구소) ;
  • 김지현 ((주) 효성 중공업 연구소) ;
  • 이인우 ((주) 효성 중공업 연구소)
  • Published : 2007.07.18
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Abstract

Recently study on components for a electric golf car and a utility car driven by a electric motor has been performed actively, and the study on a drive motor, a inverter and a battery focuses on a small, light weight and high power density source to improve fuel efficiency using limited electric energy. Especially, since a utility car such as a golf car performance depends on initial acceleration and maximum speed capability, a drive system requires high power and large and wide operation area, This study therefore investigates on the interior permanent magnet synchronous motor with high power density and wide operation, and is verified with the test result after design and characteristic analysis is performed

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