master's thesis
Distance protection of 400 kV transmission line

Krunoslav Benović (2016)
Sveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Zavod za elektroenergetiku
Katedra za elektroenergetske mreže i postrojenja
Metadata
TitleDistantna zaštita 400 kV dalekovoda
AuthorKrunoslav Benović
Mentor(s)Srete Nikolovski (thesis advisor)
Abstract
Ovaj rad bavi se problematikom štićenja 400 kV dalekovoda distantnom zaštitom. U radu se u uvodnim poglavljima daje opis elektroenergetskog sustava s naglaskom na mrežu razine napona 400kV. Opisan je princip rada funkcija distantne zaštite, pravila određivanja podešenja distantnih zona, vremena djelovanja uređaja distantne zaštite te način koordinacije između drugih zaštitnih uređaja u promatranoj elektroenergetskoj mreži. U četvrtom i petom poglavlju dan je pregled ulaznih podataka potrebnih za proračun podešenja distantne zaštite, proračun kratkog spoja i primjer proračuna podešenja distantne zaštite 400 kV dalekovoda Ernestinovo – Pecs. Prikazano je modeliranje elektroenergetskog sustava i sustava zaštite dalekovoda Ernestinovo - Pecs u programskom paketu DIgSILENT, te su predstavljeni rezultati kontrole proračunatih podešenja distantne zaštite.
KeywordsDistance protection distance protection calculation distance zones 400kV line network modelling DIgSILENT.
Parallel title (English)Distance protection of 400 kV transmission line
Committee MembersSrete Nikolovski (committee chairperson)
Predrag Marić (committee member)
Zoran Baus (committee member)
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Lower level organizational unitsZavod za elektroenergetiku
Katedra za elektroenergetske mreže i postrojenja
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineTECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Study programme typeuniversity
Study levelgraduate
Study programmeGraduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering
Study specializationPower Engineering
Academic title abbreviationmag.ing.el.
Genremaster's thesis
Language Croatian
Defense date2016-09-22
Parallel abstract (English)
This paper deals with issues of protecting 400kV lines using distance relay protection. In introductory chapter description of transmission network with emphasis on the 400kV networks is given. Furthermore, the operating principle of the distance protection, the rules of determining the protection zones, tripping time of the distant protection devices and the methods of coordination between other protective devices are also described. Fourth and fifth chapter gives an overview of the input data required for calculation of distance protection settings, short circuit calculations, calculating example for setting up 400 kV line Ernestinovo - Pecs distance protection. The power system model and line protection model for OHL 400 kV Ernestinovo – Pecs is made in the software package DIgSILENT, and the checking results for the calculated distance protection settings are presented.
Parallel keywords (Croatian)Distantna zaštita proračun podešenja distantne zone 400kV dalekovod modeliranje mreže DIgSILENT.
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:200:789666
CommitterAnka Ovničević