On the measurement of far field intensities generated by cables shielded with composites showing electromagnetic losses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F23%3A63572819" target="_blank" >RIV/70883521:28140/23:63572819 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10274184" target="_blank" >https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10274184</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EMCEurope57790.2023.10274184" target="_blank" >10.1109/EMCEurope57790.2023.10274184</a>

Jazyk výsledku

angličtina

Název v původním jazyce

On the measurement of far field intensities generated by cables shielded with composites showing electromagnetic losses

Popis výsledku v původním jazyce

Electromagnetic compatibility is a significant problem for electronic system developers, especially cabling, which is often the weakest link of the assembly, therefore a bigger emphasis is put on its securing. Recently, a significant progress has been achieved in synthetic electromagnetically lossy materials. Therefore, new cable designs using these cable sheath materials can be soon expected both in applied research and in development. At the same time, reliable measurements of such shielding effectiveness are needed, especially in terms of the far field. While most publications about synthetic electromagnetic lossy materials deal with their measurement via coaxial transmission lines (the ASTM method), far-field measurements have not been sufficiently discussed. In this paper, several phenomena related to this topic are discussed, further, an experiment testing two different cable specimens is realized and the results are compared. The paper discusses fundamental issues of far EM field generated by power supply cables fed by radio frequency interferences.

Název v anglickém jazyce

On the measurement of far field intensities generated by cables shielded with composites showing electromagnetic losses

Popis výsledku anglicky

Electromagnetic compatibility is a significant problem for electronic system developers, especially cabling, which is often the weakest link of the assembly, therefore a bigger emphasis is put on its securing. Recently, a significant progress has been achieved in synthetic electromagnetically lossy materials. Therefore, new cable designs using these cable sheath materials can be soon expected both in applied research and in development. At the same time, reliable measurements of such shielding effectiveness are needed, especially in terms of the far field. While most publications about synthetic electromagnetic lossy materials deal with their measurement via coaxial transmission lines (the ASTM method), far-field measurements have not been sufficiently discussed. In this paper, several phenomena related to this topic are discussed, further, an experiment testing two different cable specimens is realized and the results are compared. The paper discusses fundamental issues of far EM field generated by power supply cables fed by radio frequency interferences.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

2023 International Symposium on Electromagnetic Compatibility – EMC Europe

ISBN

979-8-3503-2400-6

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

New York

Místo konání akce

Krakow

Datum konání akce

4. 9. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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