Analiza rada generatora u elektranama

Golemović, Viktor

master's thesis

Analiza rada generatora u elektranama

Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. urn:nbn:hr:200:555431

Golemović, Viktor

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

Cite this document

APA 6th Edition

Golemović, V. (2015). Analiza rada generatora u elektranama (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:200:555431

MLA 8th Edition

Golemović, Viktor. "Analiza rada generatora u elektranama." Master's 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:200:555431

Chicago 17th Edition

Harvard

Golemović, V. (2015). 'Analiza rada generatora u elektranama', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:200:555431

Vancouver

Golemović V. Analiza rada generatora u elektranama [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2015 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:200:555431

IEEE

V. Golemović, "Analiza rada generatora u elektranama", Master's 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:200:555431

Cite this item: https://urn.nsk.hr/urn:nbn:hr:200:555431

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Metadata

Title	Analiza rada generatora u elektranama
Title (english)	Analysis of generator functioning in electric power plants
Author	Viktor Golemović
Mentor	Zoran Baus (mentor)
Committee member	Zoran Baus (predsjednik povjerenstva)
Committee member	Srete Nikolovski (član povjerenstva)
Committee member	Goran Knežević (član povjerenstva)
Granter	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) Osijek
Defense date and country	2015-12-16, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Electrical Engineering Power Engineering
Abstract	U ovom diplomskom radu analiziran je rad generatora priključenog na elektroenergetski sustav. Rad se sastoji od teorijskog i praktičnog dijela. S obzirom na važnost sinkronog generatora kao elementa elektroenergetskog sustava, u teorijskom dijelu su opisani konstrukcijski elementi generatora i dan je detaljan fizikalni i matematički opis rada generatora. Također je izvršena transformacija varijabli iz trofaznog u dvofazni koordinatni sustav čime su pojednostavljene statorske i rotorske jednadžbe. Pored toga, analizirana je kutna stabilnost generatora priključenog na EES. Nužan uvjet stabilnog stanja u mreži predstavlja održanje generatora u sinkronizmu. Praktični dio rada se izvodi u računalnom programu DigSilent 14.1. Simulirani su kratki spojevi na sabirnicama blizu i daleko od generatora, te je promatran njihov utjecaj na stabilnost generatora. Za definirane događaje snimljene su karakteristike: kuta rotora, radne snage u ovisnosti o kutu rotora, struja, napona i frekvencija generatora.
Abstract (english)	This paper analyzes the operation of generator connected to the power system. The work consists of theoretical and practical parts. Given the importance of synchronous machine as an element of the power system, the theoretical part described structural elements of generator and an overview of physical and mathematical description of generator is given. Also, transformation of variables is executed from three-phase to two-phase coordinate system which simplifies stator and rotor equations. Further, this paper analysis rotor angle stability of generator connected to the power system. Maintenance of generator in synchronism represent a necessary condition for stable operation. Practical part is performed in a computer program DigSilent 14.1. Short circuit events are simulated on the buses near and far from the generator, and observed ther impact on the stability of the generator. For defined events operation variables such as generator rotor angles, active powers, current, voltages and frequency were recorded.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:200:555431
Study programme	Title: 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 resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Created on	2016-06-08 12:58:58