한국태양에너지학회 논문집 (Journal of the Korean Solar Energy Society)

  • 제30권4호
  • /
  • Pages.1-8
  • /
  • 2010
  • /
  • 1598-6411(pISSN)
  • /
  • 2508-3562(eISSN)
한국태양에너지학회 (The Korean Solar Energy Society)
권호 표지

풍력용 동기발전기의 전기자 반작용을 이용한 전기 제동방식에 관한 연구

A study on electronic braking system using wind power synchronous generator's armature reaction

  • 박귀열 (목포대학교 대학원 전기공학과) ;
  • 문채주 (목포대학교 전기공학과) ;
  • 정의헌 (목포대학교 전기공학과) ;
  • 장영학 (목포대학교 제어시스템공학과) ;
  • 김의선 (신경대학교 인터넷정보통신학과)
  • Park, Gui-Yeol (Dept. of Electrical Engineering, Mokpo National University) ;
  • Moon, Chae-Joo (Dept. of Electrical Engineering, Mokpo National University) ;
  • Cheang, Eui-Heang (Dept. of Electrical Engineering, Mokpo National University) ;
  • Chang, Yung-Hak (Dept. of Control System Engineering, Mokpo National University) ;
  • Kim, Eui-Sun (Dept. of Information & communication Engineering, ShinGyeong University)
  • 투고 : 2010.03.31
  • 심사 : 2010.07.15
  • 발행 : 2010.08.30
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초록

The mechanical parts of small windp ower generator less than 10kW are manufactured in the form of removing most of the accelerators. The braking system to protect blade from damages caused by high wind speed is manufactured in a manner having apparatus system(furling), manual brake or no brake. This study is on braking system in small size wind power generator, and carried out survey as following steps by applying electric braking system which uses armature reaction. We explained the principle of electric braking system and the principle of existing braking system. Also, this paper interpreted short circuit current through open circuit and short circuit, as well as checking brake system's action using armature reaction with real construction of control device.

키워드

참고문헌

  1. 에너지관리공단 신.재생에너지센터 & 산업자원부, 신.재생에너지 RD&D 전략 2030, 2008.1, pp.23
  2. Hubert, Charles I 저, Electric Machines, Prentice Hall, p406-408, 2002.01
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  4. HiroshiTakami, OptimalUnity Power Factor Controlof Permanent Magnet Synchronous MotorWith q-axis Field byInverse LQ Method, pp.117-126 (10pages), 전력전자학회, 2001.10