Journal of Electrical Engineering and information Science

대한전기학회 (The Korean Institute of Electrical Engineers)
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Design of Single-Stage AC/DC Converter with High Efficiency and High Power Factor for Low Power Level Applications

  • 발행 : 1997.06.01
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초록

Design of single stage AC/DC converter with high power factor for low power level applications is proposed. The proposed converter gives the good power factor correction, low line current harmonic distortions, and tight output voltage regulations. This converter also has a high efficiency by employing an active clamp method and synchronous rectifiers. To verify the performances of the proposed converter, a 90W-converter has been designed. The modelling of this proposed converter is power formed using an averaging technique and based on this model a detailed analysis is carried out. This prototype meets the IEC555-2 requirements satisfactorily with nearly unity power factor and high efficiency.

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참고문헌

  1. IEEE Tran. on Industrial Electronics v.38 A Novel Active Clamp Current Waveshaping Technique for Solid-State Input Power Factor Conditioners M.Kazerani;P.D.Ziogas;G.Joos
  2. IEEE-PESC Fast Response High Power Factor Converter with A Single Power Stage M.H.Kheruluwala;R.L.Steigerwald;R.Gurumoorthy
  3. IEEE-APEC Design of a Simple High-Power-Factor Rectifier Based on the Flyback Converter R.Erickson;M.Madigan;S.Singer
  4. IEEE-PESC Improving Power Factor Correction in Distributed Power Supply Using PWM and ZCS-QR SEPIC Topologies J.Sebastian;J.Uceda;J.A.Cobos;J.Arau;F.Aldana
  5. IEEE-PESC Integrated High Quality Rectifiers-Regulators M.Madian;R.Erickson;E.Ismail
  6. IEEE-PESC A General Unified Approach to Modelling Switching DC/DC Converters in Discontinuous Conduction Mode S.Cuk;R.D.Middlebrook
  7. IEEE-PESC Utilization of an Active-Clamp Circuit to Achieve Soft Switching in Flyback Converters R.Watson;F.C.Lee;G.C.Hua
  8. IEEE-IECON Self Driven Synchronous Rectification in Resonant Topologies : Forward ZVS-MRC, Forward ZCS-QRC and LCC-PRC J.A.Cobos;O.Garcia.;J.Uceda;A. De Hoz
  9. Delta Electronic Industrial Co. LTD : Fellowship Report Feasibility Study of Single Stage PFC/Regulator D.Tsang;F.C.Lee;M.M.Jovanovic