DocumentCode
1699751
Title
Study on the EMI filters to EFT/B tests in power converters
Author
Feng, Limin ; Xie, Yeyuan ; Chen, Wei ; Qian, Zhaoming
Author_Institution
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
fYear
2006
Abstract
As an EMI filter is often designed to attenuate the noise produced by power converters, it couldn´t provide adequate insertion loss to suppress the noises under the EFT/B tests. In order to improve the high frequency performance of normal EMI filter to deal with the high frequency noises caused by EFT/B pulses, the structure should be modified. The modified filter structure is presented, and its effectiveness to improve EFT/B immunity of the converter is experimentally verified.
Keywords
electromagnetic interference; immunity testing; power convertors; power filters; EFT-B immunity; EFT-B pulses; EFT-B tests; EMI filters; high frequency noises; high frequency performance; modified filter structure; power converters; Capacitors; Circuit testing; Delta modulation; Electromagnetic interference; Filters; Frequency; Immunity testing; Inductance; Inductors; Insertion loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2006. APEC '06. Twenty-First Annual IEEE
Print_ISBN
0-7803-9547-6
Type
conf
DOI
10.1109/APEC.2006.1620755
Filename
1620755
Link To Document