Corpus ID: 45531082

PIEZOELECTRIC TRANSFORMER BASED CONTINUOUS- CONDUCTION-MODE VOLTAGE SOURCE CHARGE-PUMP POWER FACTOR CORRECTION ELECTRONIC BALLAST *

@inproceedings{Lin2006PIEZOELECTRICTB,
  title={PIEZOELECTRIC TRANSFORMER BASED CONTINUOUS- CONDUCTION-MODE VOLTAGE SOURCE CHARGE-PUMP POWER FACTOR CORRECTION ELECTRONIC BALLAST *},
  author={R. Lin and Hsu-Ming Shih and C. Liu and K. Liu},
  year={2006}
}

R. Lin, Hsu-Ming Shih, +1 author K. Liu

Published 2006

Materials Science

accelconf.web.cern.ch

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This paper presents the piezoelectric transformer (PT) based continuous-conduction-mode (CCM) voltage source (VS) charge-pump (CP) power factor correction (PFC) electronic ballast. By replacing L-C resonant tank and transformer in the conventional CCM VS CP-PFC electronic ballast with PT, the cost and volume can be reduced. The experimental results show that the electronic ballast using PT achieve high power factor and the switches can be operated under zero-voltageswitching condition.