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Title:Statično preizkušanje distančne zaščite
Authors:ID Arcet, Davorin (Author)
ID Polajžer, Boštjan (Mentor) More about this mentor... New window
ID Grčar, Bojan (Comentor)
Files:.pdf UNI_Arcet_Davorin_2011.pdf (3,42 MB)
MD5: C0D15B8782C0F0B26FE8555E5331303B
PID: 20.500.12556/dkum/a67dfe5c-39a0-494a-ba96-7706f574d319
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu je opisan razviti sistem za statično preizkušanje impedančnih karakteristik distančne zaščite. Sistem je sestavljen iz računalniškega programa GenspDZ, napisanega v programskem okolju MATLAB in iz signalnega ojačevalnika za sekundarno preizkušanje zaščitnih relejev OMICRON CMC 256-6. S programom GenspDZ je mogoče generirati preizkusne toke in napetosti, ter jih shraniti v datoteke formata COMTRADE. Z datotekami in s signalnim ojačevalnikom OMICRON je nato mogoče preizkusiti delovanje distančne zaščite. Z razvitim sistemom smo preizkusili karakteristiki zaščitnih relejev ABB REL 521 in Siemens S7A611.
Keywords:distančna zaščita, matematično modeliranje, sekundarno preizkušanje, rele
Place of publishing:Maribor
Publisher:[D. Arcet]
Year of publishing:2010
PID:20.500.12556/DKUM-15938 New window
UDC:004.42:621.316.925.08(043.2)
COBISS.SI-ID:15176726 New window
NUK URN:URN:SI:UM:DK:FACJDEMB
Publication date in DKUM:18.07.2011
Views:2670
Downloads:373
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
ARCET, Davorin, 2010, Statično preizkušanje distančne zaščite [online]. Bachelor’s thesis. Maribor : D. Arcet. [Accessed 8 April 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=15938
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Secondary language

Language:English
Title:STATIC TESTING OF DISTANCE PROTECTION
Abstract:The thesis describes a system developed for static testing of distance protection impedance characteristic. The system consists of a computer program GenspDZ, written in MATLAB and the signal amplifier for secondary testing of protective relays OMICRON CMC 256-6. The program GenspDZ generates test currents and voltages, and stores them in a COMTRADE file format. Distance protection operation can then be tested with generated files and OMICRON signal amplifier. The developed system was tested with protective relays ABB REL 521 and Siemens S7A611.
Keywords:distance protection, mathematical modeling, secondary testing, relay


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