Advanced single stage power factor correction techniquesAdvanced Single-Stage Power Factor Correction Techniques
by Jinrong Qian
Dissertation submitted to the faulty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Doctor of Philosophy
in
Electrical Engineering
Fred C. Lee, Chairman Dusan Borojevic Dan Y. Chen Milan M. Jovanovic Douglas Nelson
September 25, 1997 Blacksburg, Virginia Key words: Power factor correction, power converter, electronic ballast
Copyright 1997, Jinrong Qian
Advanced Single-Stage Power Factor Correction Techniques
by Jinrong Qian Fred C. Lee, Chairman Electrical Engineering (ABSTRACT)
Five new single-stage power factor correction (PFC) techniques are developed for singlephase applications. These converters are: Integrated single-stage PFC conv……