Investigations of electromagnetic compatibility (EMC) of vehicles using open-area partially shielded test site model

• Autorzy: Łukjanow S. , Tokarzewski J.
• Języki publikacji: EN

Abstrakty

EN

The technological development in automotive industry that can be observed during the last several decades, especially during the last decade, causes that share of a vehicle electrical and electronic equipment constitutes over 30% of its total worth. This equipment essentially affects the safety of the driver and passengers as well as the driving comfort. In order to fulfill the growing requirements in the range of vehicles safety and reliability, conducting of numerous tests of the electrical/electronic equipment, including tests of electromagnetic compatibility, are necessary. As is known, EMC tests are expensive and difficult to reach, mainly due to the necessity of employing very expensive absorber-lined shielded test chambers. For this reason, there is a need for studying more accessible and less expensive EMC test methods, in particular, by using open-area partially shielded test sites (OAPSTS). In this paper, a model of OAPSTS is described. The model ensures that the tested vehicles are partially separated from the environment by shields attenuating electromagnetic waves. These shields have been made of electro-conductive fabrics worked out in Poland. Tests of vehicle immunity to electromagnetic radiation have been performed using the model of OAPSTS and the following vehicles: Skoda Octavia 1,8 and Daewoo Lanos 1,6. Estimation of parameters of the OAPSTS model for four variants of absorbe s placement has been worked out. The tests have been performed according to EU Directive 2004/104/EC and ECE UN Regulation No. 10.

Słowa kluczowe

EN

transport; motor vehicles; EMC tests; open-area partially shielded test side

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2010
• Tom: Vol. 17, No. 3
• Strony: 271--277
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Łukjanow S.

autor

Tokarzewski J.

• Automotive Industry Institute Jagiellońska Street 55, 03-301 Warsaw, Poland,

Bibliografia

• [1] EU Directive 2004/104/EC.
• [2] ECE UN Regulation No. 10.
• [3] IEC CISPR 12 – Vehicles, boats and internal combustion engines – radio disturbance characteristics – limits and methods of measurement for the protection of off-board receivers.
• [4] IEC CISPR 25 (2008) – vehicles, boats and internal combustion engines – radio disturbance characteristics – limits and methods of measurement for the protection of off-board receivers, 2009.
• [5] ISO 11451-2: 2005 – Road vehicles – Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy – Part 2: Off-vehicle radiation sources, 2005.
• [6] Łukjanow, S., Tokarzewski, J., Ko􀃡odziejczak, M., Investigations of electric field strength (in EMC context) in chosen vehicles exposed to electromagnetic fields, Journal of KONES, Vol. 16, No. 3, pp. 233-241, 2009.