Title :
A Common Mode and Differential Mode Integrated EMI Filter
Author :
Nan, Liu ; Yugang, Yang
Author_Institution :
Dept. of Electr. Eng., Liaoning Tech. Univ., Fuxin
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;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0448-7
DOI :
10.1109/IPEMC.2006.4777979
