DocumentCode
2711622
Title
Analysis and Elimination of the Output Voltage Imbalance for a Half-Bridge Boost Rectifier under Mismatched Loads
Author
Yu-Kang Lo ; Chin-Tse Ho ; Jian-Min Wang
Author_Institution
Dept. of Electron., NTUST, Taipei
fYear
2006
fDate
18-22 June 2006
Firstpage
1
Lastpage
3
Abstract
In this paper, the voltage imbalance between the dual output DC voltages of a half-bridge boost rectifier with mismatched loads is analyzed by adopting an averaged circuit model. A compensating signal proportional to the voltage difference is added in the current command to eliminate the voltage imbalance. Also the adverse effects of the compensating current to the input power factor are discussed. Experimental results on a prototype circuit are given to confirm the theoretical analysis
Keywords
bridge circuits; power factor; rectifying circuits; averaged circuit model; compensating current; dual output DC voltages; half-bridge boost rectifier; input power factor; mismatched loads; output voltage imbalance; Capacitance; Capacitors; Circuit topology; Electronics industry; Equations; Power electronics; Prototypes; Reactive power; Rectifiers; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
Conference_Location
Jeju
ISSN
0275-9306
Print_ISBN
0-7803-9716-9
Type
conf
DOI
10.1109/PESC.2006.1711882
Filename
1711882
Link To Document