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전자식 안정기의 고조파 저감 대책

A Study on the Hormonic Analysis of on Electronic Ballast

  • 홍순석 (홍익대학교 전자전기컴퓨터공학부) ;
  • 오정석 (홍익대학교 전자전기컴퓨터공학부) ;
  • 유태군 (홍익대학교 전자전기컴퓨터공학부)
  • 발행 : 2005.03.01

초록

전자식 안정기는 형광등을 점등시키기 위하여 널리 사용되고 있다. 전자식 안정기의 실측을 통해 고조파 발생현황을 측정하고 고조파 해석용 등가회로를 모델링 하여 시뮬레이션을 하였다. 본 논문은 단상 부하의 고조파 해석용 등가회로 모델링과 설계 및 적용 시험을 하여 고조파를 저감시키고, IEC 61000-3-2와 IEEE Std 519-1992를 근거로 평가하였다.

Electric ballast is widely used to turn on the fluorescent. Electric ballast measure occurrence of harmonic through the actual measurement and it is simulated by modeling equivalent circuit for harmonic analysis. The purpose of this paper is to give an equivalent circuit modeling methodology for the harmonic currents generated by single-phase loads to evaluate a commercially available series resonant filter for the harmonic currents compensation based on the IEC 61000-3-2 and IEEE Std 519-1992 standards for limiting harmonic distortion.

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참고문헌

  1. A.C. Liew 'Excessive Neutrial Currents in Three-Phase Flurorescent Lighting circuits' IEEE Transactions on Industry Applications July/August 1989 https://doi.org/10.1109/28.31260
  2. M.A. Dalla Costa, R.N. So Prado, A.R. Seidel and F.E. Bisogho ' Performance Analysis of Electronic Ballasts for Compact fluoresent Lamp' IEEE, 2001
  3. Tomas C. Jednacs 'Power Quality Design Implications of High Frequency Lighting Ballasts and Controls' IEEE, 1991
  4. IEC 'Electromagnetic Campatiblity Limits for harmonic Current emissions' IEC 61000-3-2. 1995
  5. IEEE 'Recommended Pratice and Requirements for Harmonics Control in electrical Power systems' IEEE Std 519-1992