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Wyszukujesz frazę "Łukjanow, S." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Investigations of electric field strength (in EMC context) in chosen vehicles exposed to electromagnetic field
Autorzy:
Łukjanow, S.
Tokarzewski, J.
Kołodziejczak, M.
Powiązania:
https://bibliotekanauki.pl/articles/242095.pdf
Data publikacji:
2009
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport
vehicles
electrical/electronic equipment
electrical/electronic reguirements
electric/electronic standards
Opis:
Fast development of electronics in recent years causes that the number of various kind electronic systems is still growing. This causes also that requirements concerning tests of electromagnetic compatibility (EMC) of whole vehicles as well as their electric/electronic subassemblies become more significant. In this paper, the most important requirements of international regulations in the range of EMC, i. e., ECE UN Regulation No. l0 and EU Directive 2004/104/EC, have been outlined. Moreover, results of investigations of electric field strength inside of three chosen vehicles have been presented. The tests have been performed, according to Directive 2004/104/EC, in an absorber-lined shielded chamber in thefrequency band 20MHz to 2000MHz and at the electric field strength in the reference point equal to 30V/m. The most important results of these investigations have been presented in the form of graphs of electric field strength distribution in various points of tested vehicles. Individual electric/electronic devices o f a vehicle are exposed to electromagnetic field with a very wide range of values of electric field strength - depending upon a device position in a vehicle, vehicle type and antenna polarization. Values of electric field strength inside of a vehicle may essentially exceed the values recommended by standards for immunity tests of electric/electronic subassemblies.
Źródło:
Journal of KONES; 2009, 16, 3; 233-241
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Project of the evaluation and classification system of vehicles and automobile devices in aspect of elctromagnetic compatibility
Autorzy:
Łukjanow, S.
Pijanowski, B.
Kołodziejczak, M.
Powiązania:
https://bibliotekanauki.pl/articles/242417.pdf
Data publikacji:
2009
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
vehicles
electromagnetic compatibility
testing
Opis:
In the paper have been discussed project of the system of evaluation and classification of vehicles and automobile devices in aspect of electromagnetic compatibility (EMC). There have been presented additional criteria concerning emission of electromagnetic disturbances and immunity to the disturbances as well as means to classify the quality of tested vehicles and automobile devices, inpurpose of improving road traffic sofety and protection of electromagnetic environment. It has been presented proposals of EMC integrated evaluation methods for vehicles and automobile devices. For the vehicles it comprises five categories where evaluation is carried out for three components: broadband and narrow band emission and immunity to electromagnetic radiation. For devices there are also proposed five categories where evaluation is carried out for four components: broadband and narrowband emission, immunity to electromagnetic radiation and to electrical transients. There are also presented the examples that illustrate proposed system of automobile and devices classification in aspect of EMC and algorithm of the verification and evaluation of vehicles according to project. Proposed criteria of integrated evaluation of vehicles and automobile devices enables evaluation of quality, what can contribute in engineering of high competitive products.
Źródło:
Journal of KONES; 2009, 16, 1; 325-333
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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