Temat: zakłócenia elektromagnetyczne - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Computer simulation of electromagnetic interference from railway electronic power system harmonics
Autorzy:: Gavrilyuk, V.
Zavgorodnij, A.
Myrgorodska, A.
Powiązania:: https://bibliotekanauki.pl/articles/393523.pdf
Data publikacji:: 2009
Wydawca:: Polskie Stowarzyszenie Telematyki Transportu
Tematy:: zakłócenia elektromagnetyczne
linia toru
electromagnetic interference
track lines
Opis:: In this work a computer simulation was carried out for traction current harmonics distribution in rail lines generated by several locomotives in a feeder zone. Th e inductive and conductive interference in rail circuits was investigated for two AC rail tracks, as well as for diff erent types AC and DC parallel rail tracks.
Źródło:: Archives of Transport System Telematics; 2009, 2, 1; 33-37
1899-8208
Pojawia się w:: Archives of Transport System Telematics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Results of measurement and determination of threshold electric field component for transport security systems
Autorzy:: Pas, J.
Choromański, W.
Powiązania:: https://bibliotekanauki.pl/articles/393782.pdf
Data publikacji:: 2015
Wydawca:: Polskie Stowarzyszenie Telematyki Transportu
Tematy:: electromagnetic interference
security system
electric field
zakłócenia elektromagnetyczne
system zabezpieczeń
pole elektryczne
Opis:: For determining the effect of individual field components on systems is required making measurements i.e. drawing up of the radiation characteristics of interference sources. On the basis on the measurements and model chosen of operation process of the transport security system it is possible to determine the limit values of the electric field components for the two sub-bands to 5 Hz to 100 kHz. The steering system is responsible for the security of the PRT transport: the process of people transferring and/or freight. Any disruption of the basic functions of the steering system can be the cause of the occurrence of human life and health hazards. The presented article discusses the impact of electromagnetic interference: the electric component of the field on the process of the operation of the security system.
Źródło:: Archives of Transport System Telematics; 2015, 8, 1; 24-29
1899-8208
Pojawia się w:: Archives of Transport System Telematics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Safety mechanisms of open safety profile and their modelling
Autorzy:: Luptak, J.
Franekova, M.
Powiązania:: https://bibliotekanauki.pl/articles/393886.pdf
Data publikacji:: 2011
Wydawca:: Polskie Stowarzyszenie Telematyki Transportu
Tematy:: MATLAB/Simulink
symulacja czasu
zakłócenia elektromagnetyczne
Ethernet przemysłowy
bezpieczeństwo sieci
MATLAB Simulink
time simulation
electromagnetic interference
industrial ethernet
network safety
Opis:: Authors describe the solutions of safety industrial Ethernet with orientation to safety-related industrial control systems. Nowadays the numbers of safety solutions of industrial Ethernet are increasing (e. g. CIP Safety, ProfiSafe, Safety Interbus). Bernecker & Rainer is coming with the new solution - Open Safety, which was developed for technology Ethernet PowerLink (EPL), but open platform is compatible with the other types of industrial Ethernet too, e. g. Sercos, Ethernet/IP, Modbus, and Profinet. Mainly part of paper the safety analyses of Open Safety frame with orientation to safety codes used in two sub-frames are mentioned. Practical part is orientated to model realisation via Matlab, Simulink with the use of safety codes with possibility to demonstrate the detection capability of cyclic CRC codes dependence on characteristics of communications channel and generator polynomial selection.
Źródło:: Archives of Transport System Telematics; 2011, 4, 2; 37-42
1899-8208
Pojawia się w:: Archives of Transport System Telematics
Dostawca treści:: Biblioteka Nauki

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