A power-factor controller for single-phase PWM rectifiers

Authors
Lim, JW Kwon, BH
Citation
Jw. Lim et Bh. Kwon, A power-factor controller for single-phase PWM rectifiers, IEEE IND E, 46(5), 1999, pp. 1035-1037
Citations number
6
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
ISSN journal
02780046 → ACNP
Volume
46
Issue
5
Year of publication
1999
Pages
1035 - 1037
Database
ISI
SICI code
0278-0046(199910)46:5<1035:APCFSP>2.0.ZU;2-U
Abstract
A novel power-factor controller for single-phase pulsewidth modulated recti fiers is proposed. The unity-power-factor controller for a sinusoidal input current is derived using the feedback linearization concept. Two active sw itches and two diodes are utilized for ac-to-dc power conversion. Experimen tal results obtained on a 4-kW prototype are discussed.