Title :
A single-stage power factor correction converter with soft-switching operation
Author :
Wei, Huai ; Batarseh, Issa
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Central Florida, Orlando, FL, USA
Abstract :
The converter topology is derived by adding a resonant circuit to an existing S4 PFC converter. As a result, zero-voltage-switching and zero-current-switching are achieved for the main switch and the auxiliary switch, respectively. High frequency operation of the proposed converter makes it possible to minimize the power supply in size and weight
Keywords :
power factor correction; resonant power convertors; switching circuits; S4 PFC converter; converter topology; high frequency operation; resonant circuit; single-stage power factor correction converter; size; soft-switching operation; weight; zero-current-switching; zero-voltage-switching; Capacitors; Circuits; Control systems; Inductors; Nonlinear control systems; Power factor correction; Power supplies; Resonance; Switches; Zero voltage switching;
Conference_Titel :
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-5471-0
DOI :
10.1109/ISCAS.1999.777550
