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master's thesis
Sustav regulacije napona sinkronog generatora
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. urn:nbn:hr:168:380853
Tunjić, Antun
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Tunjić, A. (2024). Sustav regulacije napona sinkronog generatora (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:380853

Tunjić, Antun. "Sustav regulacije napona sinkronog generatora." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:380853

Tunjić, Antun. "Sustav regulacije napona sinkronog generatora." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:380853

Tunjić, A. (2024). 'Sustav regulacije napona sinkronog generatora', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 14 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:380853

Tunjić A. Sustav regulacije napona sinkronog generatora [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2024 [cited 2024 November 14] Available at: https://urn.nsk.hr/urn:nbn:hr:168:380853

A. Tunjić, "Sustav regulacije napona sinkronog generatora", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:168:380853

Metadata
TitleSustav regulacije napona sinkronog generatora
Title (english)Synchronous generator voltage control system
AuthorAntun Tunjić
MentorIgor Erceg (mentor)
Committee memberIgor Erceg (predsjednik povjerenstva)
Committee memberDamir Sumina (član povjerenstva)
Committee memberMartina Kutija (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2024-07-11, Croatia
Abstract
Ovim radom dan je kratak pregled načina rada sinkronog generatora i načina rada beskontaktne uzbude sinkronog generatora. Nakon teorijskog uvoda slijedi prikaz simulacijskih modela upravljanja uzbudom, izrađenih u programskom paketu MATLAB Simulink. Stabilnost generatora na mreži ispitana je modelom zasnovanim na Heffron-Philips-ovom modelu generatora. U trećem poglavlju dan je opis laboratorijskog postava sustava upravljanja sinkronim generatorom s rotirajućim diodama (54 kVA). Opis laboratorijskog postava upotpunjen je električnom shemom upravljačkog ormara sustava uzbude. Algoritam upravljanja uzbudom implementiran je na programirljivom logičkom kontroleru, što je opisano u četvrtom poglavlju. U algoritmu su ostvareni regulator struje uzbude uzbudnika, regulator napona generatora te su definirani postupci uklopa generatora u otočom radu i sinkronizacije generatora za rad na mreži. Djelovanje regulatora napona eksperimentalno je provjereno na laboratorijskom modelu generatora.
Abstract (english)
This thesis provides a brief overview of the operation of synchronous generators and their brushless excitation systems. Following the theoretical introduction, simulation models for excitation control, created in MATLAB Simulink, are presented. The stability of the generator in grid operation was analyzed using a model based on the Heffron-Phillips generator model. The third chapter describes the laboratory setup for the control system of a synchronous generator with rotating diodes (54 kVA). The description of the laboratory setup is complemented by the electrical schematic of the excitation system control cabinet. The fourth chapter details the implementation of excitation control algorithm on a programmable logic controller. This algorithm includes the exciter current regulator, the generator voltage regulator and defines procedures for island operation and synchronization of the generator with the grid. Voltage regulator performance was experimentally verified using a laboratory model of the generator.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:380853
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2024-10-12 22:22:38