The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
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High-powerfactor Control of Boost-type Rectifier without input Current Sensing

입력전류의 검출이 없는 승압형 정류기의 고역률제어

  • Published : 1999.09.01
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Abstract

In this paper, a new high-powerfactor control method for boost-type rectifier is proposed, which removes the necessity of input current sensing. This method generates a sinewave duty template only from the line voltage waveform and rectifier output, and reduces reactive power remarkably utilizing three compensation coefficients which are determined through experiments. These compensations make the input current to be in phase with the input voltage all over the load range. A prototype boost-type rectifier is designed and experimental results are presented.

Keywords

References

  1. Power Electronics; Converters, Applications, and Design Ned Mohan;T. H. Undeland;W.P. Robins
  2. IEEE Trans. Power Electronics v.3 no.4 A single-phase controlled-current PWM rectifier Omar. Stihi;Boon-Teck. Ooi
  3. IEEE Trans. Ind. Applicat. v.26 no.5 A PWM ac-to-dc converter with fixed switching frequency R.Wu;S. B. Dwan;G. R. Slemon
  4. IEEE Trans. Power Electronics v.10 no.4 Control of power factor correcting boost converter without instantaneous measurement of input current S. Sivakumar;K. Natarajan;R. Gudelewicz
  5. IEEE 14th APEC Fourteenth Annual Applied Power Electronics Conference and Explosition v.2 Stored-duty-ratio Control for Power Factor Correction Igor Wolfram Merfert
  6. APEC'90 Programmable input power factor correction methods for single phase diode rectifier circuits M. Kazerani;G. Joos;P. D. Ziogas
  7. IEEE Trans. Power Electronics v.11 no.2 A High-Perfomance Single-Phase Rectifier with Input Power Factor Correction Roberto Martinez;Prasad N. Enjeti
  8. IEEE PESC '93 Kalman Filter Based High Speed Measurment and Control of AC Voltages for UPS Applications S. Sivakumar;K. Natarajan
  9. EPE'95 Methods to improce dynamic response of power factor preregulatiors: an overview G. Spiazzi;R.Mattavelli;L.Rossetto
  10. IEEE Trans. Power Electronics v.13 no.5 Simple Digital Control Improving Dynamic Performance of Power Factor Preregulators S. Buso;R. Mattavelli;L. Rossetto;G. Spiazzi