Compare of shielding effectiveness for building materials

• Autorzy: Pavlík Marek

Identyfikatory

DOI

10.15199/48.2019.05.33

Warianty tytułu

PL

Porównanie skuteczności ekranowania materiałów budowlanych

• Języki publikacji: EN

Abstrakty

EN

During the 1990s, most electromagnetic field research focused on extremely low frequency exposures stemming from conventional power sources, such as power lines, electrical substations, or home appliances. Now, in the age of mobile telephones, wireless routers, and portable GPS devices (all known sources of EMF radiation), concerns regarding a possible connection between EMFs and adverse health effects still persist. This paper deals with compare the shielding effectiveness of various building materials. Measurements were performed into non-reflection chamber for frequency - 1,5 GHz 2 GHz, 2,5 GHz, 3 GHz and 3,5 GHz. Measurements were performed according to the IEEE Standard, Method for Measuring the Effectiveness of Electromagnetic Shielding Enclosures. Measurements were performed in the non-reflection chamber in order to avoid the exterior influence.

PL

Niniejszy artykuł dotyczy porównania skuteczności ekranowania różnych materiałów budowlanych. Pomiary przeprowadzono w komorze bezodbicia dla częstotliwości - 1,5 GHz 2 GHz, 2,5 GHz, 3 GHz i 3,5 GHz. Pomiary przeprowadzono zgodnie ze Standardem IEEE, Metodą Pomiaru Skuteczności Obudów Ekranów Elektromagnetycznych. Pomiary przeprowadzono w komorze bezodbiciowej, aby uniknąć wpływu zewnętrznego.

Słowa kluczowe

EN

electromagnetic field; shielding effectiveness; building material

PL

pole elektromagnetyczne; skuteczność ekranowania; materiał budowlany

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2019
• Tom: R. 95, nr 5
• Strony: 137--140
• Opis fizyczny: Bibliogr. 25 poz., rys., tab.

Twórcy

autor

Pavlík Marek

• Department of Electric Power Engineering, Faculty of Electrical Engineering and Informatics, Technical university of Kosice

Bibliografia

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• [2] CELOZZI, S., ARANEO, R., Alternative Definitions for the Time-Domain Shielding Effectiveness of Enclosures, IEEE Transactions on Electromagnetic Compatibility, Vol.56, No.2, pp.482-485, 2014, ISSN: 0018-9375.
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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).