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master's thesis
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Voltage regulation in MV el. network with distributed generations dos
Matej Kolarik (2016)
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
Metadata
TitleRegulacija napona u SN mreži s distribuiranim izvorima
AuthorMatej Kolarik
Mentor(s)Srete Nikolovski (thesis advisor)
Abstract
Rad obrađuje vođenje distribucijske mreže odnosno prikazuje distribuirane izvore te njihov utjecaj na naponske prilike u distribucijskoj mreži. Uz navedeno, rad prikazuje načine regulacije napona koji se mogu koristiti za različite uvjete u mreži. Naglasak je na regulaciji napona pomoću regulacijske preklopke na efikasan način, razmatrane su mogućnosti korištenja strujno ovisnih karakteristika te prikupljanje podataka iz meteoroloških stanica kako bi se mogao kompenzirati utjecaj distribuiranih izvora kao što su solarne elektrane i vjetroelektrane. Također je prikazana regulacija napona pomoću regulacijskih distribucijskih transformatora te statičkih var kompenzatora. Rad prikazuje prikazuje praktični primjer Hrvatske 20kV distribucijske mreže te prikaz njenih naponskih prilika uz značajan utjecaj distribuiranih izvora koji su predstavljeni realnim solarnim elektranama. Prema simulacijama dobivenim u programu DIgSILENT doneseni su i obrazloženi prijedlozi sa stajališta naponskih prilika i gubitaka u mreži.
Keywordsautomatic voltage regulation in the distribution network Substation Vinčent 110/20kV distributed generation solar power plants DIgSILENT SVC regulated distribution transformer
Parallel title (English)Voltage regulation in MV el. network with distributed generations dos
Committee MembersSrete Nikolovski (committee chairperson)
Goran Knežević (committee member)
Krešimir Fekete (committee member)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Lower level organizational unitsDepartment of Power Engineering
Chair of Power Systems and Substations
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 date2016-09-15
Parallel abstract (English)
This paper is about controlling distrubution network and it shows examples of distributed generation and their impact on the voltage profile in the distribution network. On paper there are mentioned a few ways of voltage regulation for different circumstances in the network. There will be the most emphasize on voltage regulation with voltage regulation switch on efficient way as well as using a current dependent curve regulator and using data from the weather forecast station to compensate the impact of distributed generation such as solar and wind power plants. In addition to previously, there is more about voltage regulation with regulated distribution transformer and static var compensator. There is presented a real example of Croatian 20kV distribution network and its voltage profile with the impact of solar power plants. According to given results from simulation in software DIgSILENT there is proposed example of voltage regulation which include good voltage profiles and low energy losses.
Parallel keywords (Croatian)automatska regulacija napona u distribucijskim mrežama TS Vinčent 110/20kV distribuirani izvori solarne elektrane DIgSILENT SVC regulacijski distributivni tranformator
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:200:252567