A Common Mode and Differential Mode Integrated EMI Filter

Author

Nan, Liu ; Yugang, Yang

Author_Institution

Dept. of Electr. Eng., Liaoning Tech. Univ., Fuxin

Volume

1

fYear

2006

fDate

14-16 Aug. 2006

Firstpage

1

Lastpage

5

Abstract

As the trend of power electronics equipment is miniaturization and modularization, it is necessary to reduce the volume of each device in power electronics equipment. Traditional EMI filter, which has many devices, has become the major obstacle to reduce the volume power electronics equipment. Based on the worldwide research of integrated filter, a novel EMI integrated filter constructed with two different types of magnetic core is proposed. Equivalent wiring of common mode (CM) and differential mode (DM) current are analyzed. CM and DM equivalent circuit model are established. At last, the validity of the structure is certified by Saber software simulation and experiment

Keywords

electromagnetic interference; equivalent circuits; filters; power electronics; Saber software simulation; common mode filter; differential mode filter; equivalent circuit; integrated EMI filter; magnetic core; power electronics equipment; Circuit simulation; Delta modulation; Electromagnetic interference; Equivalent circuits; Filters; Magnetic analysis; Magnetic cores; Magnetic separation; Power electronics; Wiring; Common Mode (CM); Differential Mode (DM); EMI filter; integrated filter; power electronics;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International

Conference_Location

Shanghai

Print_ISBN

1-4244-0448-7

Type

conf

DOI

10.1109/IPEMC.2006.4777979

Filename

4777979