Title :
A new approach for single stage AC/DC power factor correction converters with an improved energy processing
Author :
Garcia, O. ; Cobos, J.A. ; Prieto, R. ; Alou, P. ; Uceda, J.
Author_Institution :
Div. de Ingenieria Electron., Univ. Politecnica de Madrid, Spain
Abstract :
In this paper, a new family of single stage AC/DC circuits is proposed which shows a high power factor and a tight regulated output voltage. These converters are based on the use of two output pre-regulators. This family has advantages such as efficiency and size over the two stage structure, and simplicity over other single stage solutions
Keywords :
AC-DC power convertors; power factor correction; voltage control; efficiency; energy processing; high power factor; output pre-regulators; regulated output voltage; single stage AC/DC power factor correction converters; Analog-digital conversion; Capacitors; Circuits; DC-DC power converters; IEC standards; Power factor correction; Power generation; Reactive power; Rectifiers; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
Conference_Location :
Fukuoka
Print_ISBN :
0-7803-4489-8
DOI :
10.1109/PESC.1998.703136
