신재생에너지 (New & Renewable Energy)

  • 제20권2호
  • /
  • Pages.55-64
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  • 2024
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  • 1738-3935(pISSN)
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  • 2713-9999(eISSN)
한국신·재생에너지학회 (Korean Society for New and Renewable Energy)
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회전자 속도에 따라 변동하는 풍력발전단지 주파수 편차 루프 제어 연구

Control of the Wind Power Plant Frequency Variance Loop with Respect to Rotor Speed

  • 이창민 ;
  • 최현준 ;
  • 박지훈 ;
  • 김성환
  • Chang Min Lee (Department of Electrical Engineering, Mokpo National University) ;
  • Hyen jun Choi (Department of Wind Power Industry, Green Energy Istitute) ;
  • Ji Hoon Park (Department of Wind Power Industry, Green Energy Istitute) ;
  • Seong Hwan Kim (Department of Electrical Engineering, Mokpo National University)
  • 투고 : 2024.05.09
  • 심사 : 2024.06.20
  • 발행 : 2024.06.25
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초록

To ensure the frequency stability of wind power generation, we analyzedd the existing technology and proposedd a method for changing the gain value with respect to to the rotor speed by adding the MPPT reference value and output reference value that reflect the system frequency. The MPPT control and output were compared and calculated for performance verification. Subsequently, the application of the proposed algorithm led to an increased output when compared with that of the existing control method.

키워드

과제정보

본 논문은 산업통상자원부(MOTIE)와 한국에너지기술평가원(KETEP)의 지원을 받아 수행한 "복수 풍력 단지 연계형 통합 제어 기술 개발 및 실증" 연구과제 결과물을 기초로 작성되었습니다(산업통상자원부공고(No. 20183010025170)).

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