Potential Worst-case System for Testing EMI Filters Tested on Simple Filter Models

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU75257" target="_blank" >RIV/00216305:26220/08:PU75257 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Potential Worst-case System for Testing EMI Filters Tested on Simple Filter Models

Original language description

This paper deals with the approximate worst-case test method for testing the insertion loss of the EMI filters. The systems with 0.1 ohms and 100 ohms impedances are usually used for this testing. These systems are required by the international CISPR 17standard. The main disadvantage of this system is the use of two impedance transformers. Especially the impedance transformer with 0.1 ohms output impedance is not easy to be produced. These transformers have usually narrow bandwidth. This paper discusses the alternative system with 1 ohm and 100 ohms impedances. The performance of these systems was tested on several filters' models and the obtained data are depicted, too. The performance comparison of several filters in several systems is also included. The performance of alternate worst-case system is discussed in the conclusion.

Czech name

Potenciální systém pro testování nejhoršího případu činnosti odrušovacích filtrů

Czech description

Článek se zabývá analýzou potenciálního měřicího systému pro měření nejhoršího případu činnosti odrušovacích filtrů. Tento systém využívá 1 a 100 ohmových zakončovacích impedancí.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

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Volume of the periodical

17

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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