This paper presents analysis, design, and practical considerations for 500 W boost power factor correctors (PFCs). The boost PFCs with three active soft-switching cells, which are boost, forward and flyback, and a passive soft-switching cell are first discussed. The operating principle and performance characteristics of the PFCs are then presented in detail, from which the boost with a flyback soft-switching cell and that with a passive soft-switching cell are designed and implemented. Performance comparison among these PFCs is also presented. Hardware measurements are used to verify the theoretical discussion. The presented information can provide designers a good application reference.
Analysis, design, and practical considerations for 500 W power factor correctors
IEEE Transactions on Aerospace and Electronic Systems ; 39 , 3 ; 961-975
2003-07-01
1404097 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Analysis, Design, and Practical Considerations for 500 W Power Factor Correctors
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