master's thesis
Voltage Regulation by Quadrature boosters

Ivan Pejić (2015)
Metadata
TitleRegulacija napona pomoću transformatora sa poprečnom regulacijom
AuthorIvan Pejić
Mentor(s)Lajos Jozsa (thesis advisor)
Krešimir Fekete (thesis advisor)
Abstract
Diplomski rad opisuje nazivni napon,njegovo značenje te probleme koji se mogu dogoditi s naponom ( pad napona). Opisana je regulacija napona na pojedinim elementima mreže sa posebnim osvrtom na transformatore s poprečnom regulacijom (PST). Regulacija napona može se vršiti na raznim elementima u mreži: -na generatoru-promjena uzbude -na transformatoru (promjena broja zavoja) -na vodu (promjena parametara voda) -na potrošaču (promjena jalove snage) Opisana je veza između napona i jalove snage. Pomoću programa za simulaciju tokova snage promjenom kuta napona na transformatoru promatrano je što se događa sa mrežom, te došli do zaključka da korak regulacije kuta na transformatoru treba biti što man
Keywordsrated voltage phase shifting transformer (PST) a transformer with the possibility of regulation under load (OLTC).
Parallel title (English)Voltage Regulation by Quadrature boosters
Committee MembersLajos Jozsa (committee chairperson)
Goran Knežević (committee member)
Krešimir Fekete (committee member)
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Lower level organizational unitsZavod za elektroenergetiku
Katedra za elektrane i energetske procese
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineTECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Study programme typeuniversity
Study levelgraduate
Study programmeGraduate University Study Programme in Electrical Engineering; branch: Communications and Informatics, Power Engineering
Study specializationPower Engineering
Academic title abbreviationmag.ing.el.
Genremaster's thesis
Language Croatian
Defense date2015-07-16
Parallel abstract (English)
Thesis describes the rated voltage, its meaning and the problems that can happen with a voltage (voltage drop). Describes the regulation in certain elements of the network with a special focus on the phase shifting transformers (PST). Voltage regulation can be made to various elements in the network: - on-generator excitation changes: - on transformer (change the number of turns); - on water (change the water parameters); - on consumer (change of reactive power). The describes the relationship between voltage and reactive power. Use the program to simulate power flow angle change in voltage transformer observed what was going on with the network, and came to the conclusion that the step angle regulating the transformer should be as small as possible.
Parallel keywords (Croatian)nazivni napon transformator s poprečnom regulacijom (PST) transformator s mogućnošću regulacije pod opterećenjem (OLTC).
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:200:570161
CommitterAnka Ovničević