Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on the Power Factor Improvement of Ballast

전구식 형광등 안정기의 역률개선에 관한 인구

  • Choi, J.D. (Dept. of Electrical Eng. Chung-Nan National University) ;
  • Oh, S.U. (Dept. of Electrical Eng. Chung-Nan National University) ;
  • Seong, S.J. (Dept. of Electrical Eng. Chung-Nan National University) ;
  • Baek, D.C. (Dept. of Electrical Eng. Chung-Nan National University)
  • Published : 1994.07.21
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Abstract

This paper presents power factor and distortion improvement methods via active boost converter and mode select. This method not only reduces the current and voltage distortion but also the physical size and expected low cost. Optimum parameter values arc derived to minimize the harmonise in the input current. A theoretical analysis, simulation and experimental results arc presented.

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