A new method for EMI study in boost derived PFC rectifiers

Author

Crebier, Jean Christophe ; Brunello, Marc ; Ferrieux, Jean Paul

Author_Institution

Lab. d´´Electrotech. de Grenoble, CNRS, France

Volume

2

fYear

1999

fDate

1999

Firstpage

855

Abstract

PFC rectifiers produce EMI. Because of standard requirements, high frequency disturbances must be studied in order to be reduced. A new forecast method is presented. It is based on a frequency domain analysis. It saves time and computer memory compared to classical time domain analysis methods. A description and valid conditions are given. The method is applied to the single switch boost rectifier in continuous mode operation using a PWM control strategy. It is compared to circuit oriented simulation and experimental results which validate its interest

Keywords

PWM power convertors; electromagnetic interference; frequency-domain analysis; power factor correction; rectifying circuits; switching circuits; EMI; PWM control strategy; boost derived PFC rectifiers; circuit oriented simulation; continuous mode operation; forecast method; frequency domain analysis; high frequency disturbances; single switch boost rectifier; standard requirements; Circuit simulation; Electromagnetic interference; Frequency conversion; Frequency domain analysis; Power system harmonics; Pulse width modulation; Rectifiers; Switches; Switching converters; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 1999. PESC 99. 30th Annual IEEE

Conference_Location

Charleston, SC

ISSN

0275-9306

Print_ISBN

0-7803-5421-4

Type

conf

DOI

10.1109/PESC.1999.785611

Filename

785611