Analysis and design of boost zero-voltage-transition PWM converter

The analysis and design of a boost zero-voltage-transition (ZVT) PWM power converter is carried out by means of the normalized state-plane-trajectory method. This topology has the advantages of constant switching frequency, soft switching on all the active switches, the fixed voltage stresses under all load situations. The design procedure is demonstrated by using a specific example. Experimental results are given to confirm the authors' analytical work.<<ETX>>

[1]  F. Lee,et al.  Zero-voltage switching technique in DC/DC converters , 1986, 1986 17th Annual IEEE Power Electronics Specialists Conference.

[2]  C. Q. Lee,et al.  Steady state analysis of the parallel resonant converter with LLCC-type commutation network , 1989 .

[3]  C. Q. Lee,et al.  Current-driven zero-voltage-switched resonant converter with capacitive output filter: analysis and experimental results , 1992, [Proceedings] APEC '92 Seventh Annual Applied Power Electronics Conference and Exposition.

[4]  Fred C. Lee,et al.  Novel zero-voltage-transition PWM converters , 1992 .