Design and evaluation of a novel AC line filter "Pentaleads®" having quasi-distributed constant structure

K. Harada, Y. Takase, H. Ono, M. Takahashi, F. Tsuda, S. Yoshida

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A novel common-mode AC line filter "Pentaleads®" having five leads including an extra lead for grounding was developed. In order to realize an effective insertion loss in wide frequency range without using Y-capacitors, simple and unique quasidistributed constant structure was adopted. The novel filter shows broad-band attenuation characteristics beyond 10MHz which is nearly equal to a filter circuit consisted of a conventional line filter with Y capacitors of 3300pF. The novel filter enables not only realizing its attenuation characteristics broad, but also extremely low leakage current which is approximately only 1/20 of that of an equivalent LC structured filter.

Original languageEnglish
Title of host publicationIEEE International Symposium on Electromagnetic Compatibility, EMC 2010 - Final Program
Pages32-35
Number of pages4
DOIs
Publication statusPublished - 2010 Dec 1
Externally publishedYes
Event2010 IEEE International Symposium on Electromagnetic Compatibility, EMC 2010 - Fort Lauderdale, FL, United States
Duration: 2010 Jul 252010 Jul 30

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
ISSN (Print)1077-4076

Other

Other2010 IEEE International Symposium on Electromagnetic Compatibility, EMC 2010
CountryUnited States
CityFort Lauderdale, FL
Period10/7/2510/7/30

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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