DocumentCode
2682349
Title
Unity power factor AC/DC converter using disturbance voltage observer
Author
Senjyu, Tomonohu ; Kinjo, Hajime ; Uezato, Katsumi
Author_Institution
Fac. of Eng., Ryukyus Univ., Okinawa, Japan
Volume
2
fYear
1996
fDate
23-27 Jun 1996
Firstpage
1209
Abstract
Power factor correction and suppression of current harmonic content have become important issues. For residential and industry equipment, it is necessary to take account of these requirements. This paper shows the high-performance AC/DC converter using observer theory, with discrete full-order state observer and identification algorithm. This converter achieves the unity power factor and does not scatter harmonic current in the grid
Keywords
AC-DC power convertors; interference suppression; observers; power factor correction; power system harmonics; voltage control; AC/DC converter; current harmonic content suppression; discrete full-order state observer; disturbance voltage observer; identification algorithm; observer theory; power factor correction; unity power factor; voltage control; Circuits; Control systems; Current control; DC-DC power converters; Equations; Error correction; Observers; Power system harmonics; Reactive power; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1996. PESC '96 Record., 27th Annual IEEE
Conference_Location
Baveno
ISSN
0275-9306
Print_ISBN
0-7803-3500-7
Type
conf
DOI
10.1109/PESC.1996.548735
Filename
548735
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