Specific Conditions for EMI Filters Measuring
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F04%3APU43978" target="_blank" >RIV/00216305:26220/04:PU43978 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Specific Conditions for EMI Filters Measuring
Original language description
This paper deals with measuring EMI supply filters. There is explained the measuring configuration which is now design for the measuring of insertion loss of EMI filters. The main problem in this type of measuring is that the filter is normally designedfor the constant input and output impedances which is usually 50 ohms. But the main question is what does it happen if we connect this filter into the low-voltage power supply network. So I designed the simple circuits which try to simulate the impedanceeof the low-voltage power supply network. And these circuits were used in measuring of the EMI supply filter. Now these circuits are designed only for measuring the asymmetric insertion loss and the life cycle of the output impedance is design in harmonywith output impedance of the circuits which is very often called LISN (Line Impedance Stabilising Network). This circuit we can find in the measuring devices which are able to measure the interference that is circulated in network?s wire
Czech name
Zvláštní podmínky pro měřeni odrušovacích filtrů EMC
Czech description
Článek se zabývá návrhem speciálních podmínek pro měření vložného útlumu filtrů a jejich praktických dopadá na výsledný vložný útlum filtru.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
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)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2004 High Frequency Postgraduate Student Colloquium
ISBN
0-7803-8426-1
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
139-141
Publisher name
UMIST, Manchester
Place of publication
Manchester, Great Britain
Event location
Manchester
Event date
Sep 6, 2004
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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