DocumentCode :
3001191
Title :
Novel fast-response AC-DC converter with regenerative circuit and high power factor
Author :
Sin, K.W. ; Lee, Y.S.
Author_Institution :
Dept. of Electron. Eng., Hong Kong Polytech., Hung Hom, Hong Kong
Volume :
2
fYear :
1997
fDate :
9-14 Nov 1997
Firstpage :
770
Abstract :
A novel power supply featuring power factor correction (PFC) and fast regulation of output voltage is proposed. The circuit is formed by inserting a regenerative circuit between the bridge rectifier and the power transformer of an ordinary flyback power converter. The circuit topology, analysis, control and experimental results of the proposed PFC circuit are presented
Keywords :
AC-DC power convertors; bridge circuits; power factor correction; power supplies to apparatus; power transformers; rectifying circuits; bridge rectifier; circuit analysis; circuit topology; fast-response AC-DC converter; flyback power converter; output voltage regulation; power factor correction; power supply; power transformer; regenerative circuit; AC-DC power converters; Circuit topology; Diodes; IEC standards; Power supplies; Reactive power; Regulators; Switches; Switching circuits; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1997. IECON 97. 23rd International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-3932-0
Type :
conf
DOI :
10.1109/IECON.1997.671994
Filename :
671994
Link To Document :
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