Značajke revitalizacije sustava uzbude sinkronog stroja

scientific master's theses

• Title (english): Charactersitics of revitalization of the synchronous geenrator excitation system
• Author: Boris Faraguna
• Mentor: Gorislav Erceg (mentor)
• Committee member: Sejid Tešnjak (predsjednik povjerenstva)
• Committee member: Gorislav Erceg (član povjerenstva)
• Committee member: Zlatko Maljković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; (Department of Electric Machines, Drives and Automation); Zagreb
• Defense date and country: 2011-12-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering
• Universal decimal classification (UDC): 621.3 - Electrical engineering

Abstract

U radu je opisan značaj sustava uzbude generatora, kroz revitalizaciju sustava uzbude generatora u TE Plomin1. Obrađuje se sustav statičke uzbude, kao zadnji stupanj stanja razvoja tehnike, koji je primijenjen u konkretnom slučaju. Za objekt generatora u TE Plomin 1 se, temeljem dostupne tehničke dokumentacije, i matematičkog modela sinkronog stroja, nalazi model stroja pogodan za simulaciju u programskom paketu „Matlab-Simulink“. Za sustav uzbude daje se matematički model za simulaciju. Za odabranu strukturu PI regulatora napona vrši se simulacija ponašanja i komparacija sa stvarnim izmjerama. Simulacija se vrši i za nadređene P regulacijske strukture kontrole vitalnih veličina generatora, preko min-max ograničavača. Prikazani su rezultati, te je dan osvrt na rezultate i mogućnost unapređenja strukture regulacije.

Abstract (english)

The paper describes the importance of the generator excitation system, through the revitalization of the excitation generator excitation system in Power Plant Plomin, unit1. The static excitation system is used which is currently state of the art technology. Based on the available technical documentation and using a mathematical model of the synchronous machine the machine model suitable for a simulation in software packet "Matlab-Simulink" iz created. The model represents the generator used in PP Plomin 1.The simulation of controlled voltage behavior and comparison with actual measurements was performed, based on the PI controller selected. The simulation of the superordinate P loop of the essential units of generator is performed, based on the min/max limiter element. The results are shown, as well as a brief overview of the results and the possibility of improving the control structure.

• Keywords: statička uzbuda; struktura upravljanja; PI regulator; matematički model; simulacija; odziv
• Keywords (english): static excitation; control stucture; PI controller; simulation; mathematical model; reponse
• Language: croatian
• URN:NBN: urn:nbn:hr:168:414420
• Study programme: Title: Postgraduate master programme in electrical engineering; Study programme type: university; Study level: postgraduate; Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
• Catalog URL: http://lib.fer.hr/cgi-bin/koha/opac-detail.pl?biblionumber=38158
• Type of resource: Text
• Extent: 75 str ; 30 cm
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2020-09-07 10:04:27