prikaz prve stranice dokumenta Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije
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master's thesis
Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. urn:nbn:hr:200:408488
Stanković, Igor
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

Institutional repository: Faculty of Electrical Engineering, Computer Science and Information Technology Osijek

Cite this document

Stanković, I. (2014). Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije (Master's 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:200:408488

Stanković, Igor. "Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:200:408488

Stanković, Igor. "Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:200:408488

Stanković, I. (2014). 'Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 14 May 2024, https://urn.nsk.hr/urn:nbn:hr:200:408488

Stanković I. Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2014 [cited 2024 May 14] Available at: https://urn.nsk.hr/urn:nbn:hr:200:408488

I. Stanković, "Regulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:200:408488

Metadata
TitleRegulacija napona i regulacija reaktivne snage primjenom sustava kompenzacije reaktivne energije
Title (english)Regulation of voltage and regulation of reactive power using the system of reactive energy compensation
AuthorIgor Stanković
MentorZoran Baus (mentor)
MentorGoran Knežević (mentor)
Committee memberZoran Baus (predsjednik povjerenstva)
Committee memberSrete Nikolovski (član povjerenstva)
Committee memberGoran Knežević (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 country2014-12-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Do velikog pada ili čak sloma napona u pojedinim čvorištima dolazi zbog toga što je mreža u nemogućnosti zadovoljiti sve potrebe za jalovom energijom u tim čvorištima. Do ovakvih situacija najčešće dolazi zbog ispada pojedinih elemenata mreže ili kvarova pojedinih dijelova mreže, ali isto tako mogu rezultirati u normalnom pogonu prilikom velikih tokova snaga i nemogućnosti regulacije napona u pojedinim čvorištima. U diplomskom radu obrađena su sredstva i uređaji za regulaciju napona i reaktivnih snaga kao što su sinkroni generatori, sinkroni kompenzatori, regulacijski transformatori, kondenzatorske baterije, paralelno priključene prigušnice te statički sustavi za kompenzaciju. Objašnjena je i regulacija napona i reaktivne snage u prijenosnim mrežama na tri nivoa (primarna, sekundarna i tercijarna regulacija), te je također objašnjena regulacija napona i reaktivne snage u distribucijskim i industrijskim mrežama gdje je dan primjer regulacije pomoću transformatora. Također, dan je teorijski prikaz naponske stabilnosti.U svrhu prikaza automatske regulacije napona primjenom kompenzacije reaktivne snage u vidu kondenzatorskih baterija, izrađen je računalni model dijela elektroenergetskog sustava u programskom paketu DIgSILENT Power Factory.Dan je prikaz naponskih profila na pojedinim sabirnicama promatranih trafostanica tijekom promatranog dana u slučajevima bez primjene i sa primjenom kompenzacije reaktivne snage
Abstract (english)
A significant voltage drop or even a voltage breakdown can happen when an electrical grid can not meet all the reactive power needs. Theese situations most oftenly occur as a result of failure or malfunction of the grid elements, but they also may occur during normal functioning with high power flows and lack of voltage regulation. This paper describes means and devices used for voltage and reactive power regulation. Three level voltage and reactive power regulation in transmission network ia also described alongside with voltage and reactive power regulation in distributional and inudstrial grids. The paper also contains a theoretical display of voltage stability. This paper also contains a computer simulation of the presented problem. The computer simulation is done with DIgSILENT Power Factory, and it displays voltage profiles for each bus with and without reactive power compensation.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:408488
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; branch: Communications and Informatics, Power Engineering
Course: Power Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2016-07-15 07:38:41