Experimental study of output and ripple voltage from a high frequency voltage multiplying rectifier under PWM rectangle waves

Author

Yajun Wang ; Jianing Liu

Author_Institution

Sch. of Electron. & Inf. Eng., Liaoning Univ. of Technol., Jinzhou, China

fYear

2011

fDate

19-22 Aug. 2011

Firstpage

40

Lastpage

43

Abstract

The formulas of output and ripple voltage from voltage multiplying rectifier are found in reference. The formulas are deduced on the condition of continuous simple harmonic waves. The corresponding formulas for input of pulse width modulating rectangle waves have not been found yet. In this study, pulse width modulating rectangle waves of high frequency are adopted as input of a voltage multiplying rectifier circuit, for validating the formulas. The effects of duty cycle parameter on the formulas were experimentally measured. Then new empirical formulas including duty cycle parameter are found. The applicability of new empirical formulas is also tested.

Keywords

PWM rectifiers; multiplying circuits; PWM rectangle waves; continuous simple harmonic waves; duty cycle parameter effects; high frequency voltage multiplying rectifier circuit; output voltage; pulse width modulating rectangle waves; ripple voltage; Current measurement; Frequency measurement; Measurement uncertainty; Power supplies; Rectifiers; Uncertainty; Voltage measurement; duty cycle; output voltage; pulse width modulating; ripple voltage; voltage multiplying rectifier;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on

Conference_Location

Jilin

Print_ISBN

978-1-61284-719-1

Type

conf

DOI

10.1109/MEC.2011.6025396

Filename

6025396