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Title:POSODOBITEV TELEKOMUNIKACIJSKEGA OMREŽJA SLOVENSKIH ŽELEZNIC ZA POTREBE DALJINSKEGA VODENJA STABILNIH NAPRAV ELEKTROVLEKE
Authors:ID Huč, Ludvik (Author)
ID Čučej, Žarko (Mentor) More about this mentor... New window
Files:.pdf UNI_Huc_Ludvik_2009.pdf (1,59 MB)
MD5: 4D9DEDBC1089E802164BAAC370289AD2
PID: 20.500.12556/dkum/09412083-9802-4ba4-a9f2-38e2b16d6836
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomska naloga obravnava daljinsko vodenje stabilnih naprav elektrovleke in telekomunikacijski sistem na Slovenskih železnicah. V prvem delu sem obdelal osnove daljinskega vodenja, komunikacijske arhitekture, modele in protokole. Predstavil sem obstoječe stanje električne vleke na Slovenskih železnicah, potrebne nadgradnje naprav in zahteve za priklop napajalnih postaj na daljinsko vodenje z opisom potrebnih telekomunikacijskih naprav. V drugem delu sem obdelal obstoječi telekomunikacijski sistem s poudarkom na plesiohroni (PDH) in sinhroni digitalni hierarhiji (SDH), sinhronizacijo, optično prenosno pot in nadzorni sistem. V tretjem delu sem predstavil potrebno nadgradnjo telekomunikacijskega sistema, ker je s prehodom na daljinsko vodenje stabilnih naprav elektrovleke potrebno poleg govornih povezav zagotoviti tudi precej zmogljive podatkovne povezave. Nov sistem prenosa bi uporabljal SDH opremo z zmogljivostjo modula STM-16 oziroma 2,5 Gbit/s, optične povezave tudi do napajalnih postaj zaradi galvanskih ločitev ter implementacijo enostavnega pasivnega WDM sistema.
Keywords:elektrotehnika, avtomatika, snovanje sistemov vodenja, daljinsko vodenje, telekomunikacijski sistem, elektrovleka, Slovenske železnice, PDH, SDH, STM-16
Place of publishing:Maribor
Publisher:[L. Huč]
Year of publishing:2009
PID:20.500.12556/DKUM-10492 New window
UDC:621.398:656.2(043.2)
COBISS.SI-ID:13304086 New window
NUK URN:URN:SI:UM:DK:RYGPZJKZ
Publication date in DKUM:10.06.2009
Views:3535
Downloads:463
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:MODERNISATION OF THE SLOVENIAN RAILWAY’S TELECOMMUNICATIONS NETWORK FOR THE REQUIREMENTS OF REMOTE CONTROL OF STABLE ELECTRICAL TRACTION DEVICES
Abstract:The Diploma Thesis examines remote control of stable devices of electrical traction and the telecommunications system of Slovenian Railways. The first part investigates the fundamentals of remote control, communications architecture, models and protocols. I presented the current state of Slovenian Railways electrical traction, the required upgrades of devices, and requirements for connection of power supply stations to the remote control with a description of the necessary telecommunications devices. In the second part I examined the existing telecommunications system, with an emphasis on plesiochronous (PDH) and synchronous digital hierarchy (SDH), synchronisation, optical transfer path, and supervisory system. In the third part I presented the necessary upgrade of the telecommunications system, since with the transition to remote control of stable electrical traction devices, in addition to speech connections, considerable capacity of data connections is also required. The new system of transfer would use SDH equipment with the capacity of STM-16 module or 2.5 Gbit/s, with an optic connection also to the power supply stations due to galvanic separations, and an implementation of a simple passive WDM system.
Keywords:electrical technology, automatics, design of command and control systems, remote control, telecommunications system, electrical traction, Slovenian railways, PDH, SDH, STM-16


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