A Three-Phase Space-Vector Based PWM Rectifier with Power Factor Control

Author

Konghirun, Mongkol

Author_Institution

King Mongkut´´s Univ. of Technol. Thonburi, Bangkok

fYear

2007

fDate

2-5 April 2007

Firstpage

57

Lastpage

61

Abstract

A three-phase space-vector based PWM rectifier with power factor control has been proposed in this paper. The three-phase phase locked loop (PLL) is designed to detect the phase angle of utility voltage, which is used to create three-phase reference currents. The proposed scheme is simple and practical to be implemented on a fixed-point digital signal process based controller. It also does not require any system parameters. According to experimental results, the dc output voltage is successfully controlled while the unity power factor is accomplished.

Keywords

PWM rectifiers; phase locked loops; power factor; fixed point digital signal process based controller; phase angle; phase locked loop; power factor control; three phase reference currents; three phase space vector based PWM rectifier; utility voltage; Current control; Frequency; Hysteresis; Open loop systems; Phase locked loops; Reactive power; Rectifiers; Signal processing algorithms; Space vector pulse width modulation; Voltage control; phase locked loop; power factor control; rectifier; space-vector PWM; unity power factor;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Conversion Conference - Nagoya, 2007. PCC '07

Conference_Location

Nagoya

Print_ISBN

1-4244-0844-X

Electronic_ISBN

1-4244-0844-X

Type

conf

DOI

10.1109/PCCON.2007.372948

Filename

4239138