Pregled bibliografske jedinice broj: 224765
TECHNICALLY INCORRECT TRAMWAY EARTHING SYSTEM CAN CAUSE UNEXPECTED EFFECTS
TECHNICALLY INCORRECT TRAMWAY EARTHING SYSTEM CAN CAUSE UNEXPECTED EFFECTS // EDPE 2005. / Zvonko Benčić (ur.).
Zagreb: Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2005. str. 54. E05-13 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
TECHNICALLY INCORRECT TRAMWAY EARTHING SYSTEM CAN CAUSE UNEXPECTED EFFECTS
Autori
Želimir Ivanović
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
EDPE 2005.
/ Zvonko Benčić - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2005, 54. E05-13
Skup
EDPE 2005.
Mjesto i datum
Dubrovnik, Hrvatska, 26.10.2005. - 28.10.2005
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Stray current of tramways; pda; noices
Sažetak
Tram vehicle type TMK2100 was constructed from parts of the old type TMK201 (Đuro Đaković) and upgraded reconstructions and modernizations. Such “ hybrid” vehicle has shown a lot of incompatibilities between the old and the new parts. The paper deals with an unexpected and unpredictable incompatibility which caused two effects that couldn’ t be related at first look: aggressive corrosion of tram’ s metal parts and electromagnetic interferences on electronic equipment. The incorrect design of ground brushes, their cases and their wiring caused that current flew “ all over the tram’ s body” . The results of the measuring of the earthing currents implied the compensation parts as the solution to these problems.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
