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undergraduate thesis
Numerički naponski i frekvencijski relej NV10P tytronic
2015. urn:nbn:hr:200:235525
Kezerle, Ognjen
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Systems and Substations

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Kezerle, O. (2015). Numerički naponski i frekvencijski relej NV10P tytronic (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:235525

Kezerle, Ognjen. "Numerički naponski i frekvencijski relej NV10P tytronic." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:235525

Kezerle, Ognjen. "Numerički naponski i frekvencijski relej NV10P tytronic." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:235525

Kezerle, O. (2015). 'Numerički naponski i frekvencijski relej NV10P tytronic', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 27 October 2024, https://urn.nsk.hr/urn:nbn:hr:200:235525

Kezerle O. Numerički naponski i frekvencijski relej NV10P tytronic [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2015 [cited 2024 October 27] Available at: https://urn.nsk.hr/urn:nbn:hr:200:235525

O. Kezerle, "Numerički naponski i frekvencijski relej NV10P tytronic", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:200:235525

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Metadata
TitleNumerički naponski i frekvencijski relej NV10P tytronic
Title (english)Numerical voltage and frequency relay NV10P tytronic
AuthorOgnjen Kezerle
MentorSrete Nikolovski (mentor)
Committee memberSrete Nikolovski (predsjednik povjerenstva)
Committee memberHrvoje Glavaš (član povjerenstva)
Committee memberZvonimir Klaić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Power Engineering)
(Chair of Power Systems and Substations)
Osijek
Defense date and country2015-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
U uvodu su opisane osnovne zadaće i funkcije svih releja,kako bi se što lakše upoznao sa numeričkim naponskim i frekvencijskim relejom. Relej tipa NV10P obično se koristi NN,SN,VN zaštitu vodova,kao i na transformatorima i električnim strojevima. Također koristi se za razdvajanje sustava, rasterećenje i gubitak glavne zaštite. U ovom radu analizirane su zaštitne i kontrolne funkcije releja, a to su primjerice zaštita releja od visokog napona (59, 59N) ili niskog napona(27, 27N) te funkcije zaštite od visoke (810) ili niske frekvencije (81U). Važan dio releja je MMI gdje se putem tipkovnice i zaslona mogu izvesti sve opcije programiranja i podešavanja releja. MMI sačinjava osam LED-lampica te osam tipki koje omogućavaju korisniku da čita i modificira postavke. Uočeno je da postoje dvije različite verzije ovog releja. Pri kraju rada pozabavio sam se hardverskom i softverskom podrškom releja, te njihovim zadaćama i funkcijama. Cijeli završni rad je popraćen slikama, shemama i karakteristikama kojima se pokušava približiti rad ovakve vrste releja.
Abstract (english)
The introduction describes the basic tasks and functions of all relays,to be more easily to met with a numerical voltage and frequency relay. The relay type NV10P can be typically used in HV,MV and LV distribution systems, on transformers or for electrical machines. It can be used for system decoupling,load shedding and loss of main protection. This papper analyzes the protection and control functions of the relay, such as, for example phase undervoltage functions -27, 27N or phase overvoltage functions -59, 59N or overfrequency and underfrequency functions- 81O and 81U. An important part of the relay is the MMI where through the keyboard and the screen perform all programming options and settings of relay. MMI is composed of eight LED and eight keys that allow the user to read and modify the settings. At the end of the work, I
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:235525
Study programmeTitle: Undergraduate University Study Programme; branch Electrical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2016-06-17 08:51:36