Title :
Application of Power Source Element in Power Factor Correction
Author :
Jirasereeamonkul, Kamon ; Boonyaroonate, Itsda ; Chamnongthai, Kosin ; Kazimierczuk, Marian K.
Author_Institution :
Electron. & Telecommun. Eng. Dept., King Mongkut´´s Univ. of Technol. Thonburi, Bangkok
Abstract :
A new application of power source element in power factor correction is proposed. The power source is inserted between the bridge rectifier diodes and a large bulk capacitor to increase the conduction angle of the rectifier diodes. The power from the DC bus is transferred to power the source via a loss free resistor connected with the DC bus. Analysis, design example, control scheme, and simulation results are given in this paper.
Keywords :
capacitors; diodes; power convertors; power factor correction; rectifying circuits; resistors; DC bus; bridge rectifier diodes; conduction angle; large bulk capacitor; loss free resistor; power factor correction; power source element; Analog-digital conversion; Analytical models; Bridge circuits; Capacitors; DC-DC power converters; Diodes; Power factor correction; Rectifiers; Resistors; Voltage;
Conference_Titel :
TENCON 2005 2005 IEEE Region 10
Conference_Location :
Melbourne, Qld.
Print_ISBN :
0-7803-9311-2
Electronic_ISBN :
0-7803-9312-0
DOI :
10.1109/TENCON.2005.301086
