Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane

Benšić, Tin

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master's thesis

Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane

2014. urn:nbn:hr:200:466359

Benšić, Tin

Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Plants and Energy Processes

Cite this document

APA 6th Edition

Benšić, T. (2014). Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane (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:200:466359

MLA 8th Edition

Benšić, Tin. "Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane." 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:200:466359

Chicago 17th Edition

Harvard

Benšić, T. (2014). 'Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:200:466359

Vancouver

Benšić T. Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2014 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:200:466359

IEEE

T. Benšić, "Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane", 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:200:466359

Cite this item: https://urn.nsk.hr/urn:nbn:hr:200:466359

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Metadata

Title	Analiza dinamičkih stanja sustava vlastite potrošnje hidroelektrane
Title (english)	Analysis of hydro power plant self-consumption system dynamic states
Author	Tin Benšić
Mentor	Muharem Mehmedović (mentor)
Committee member	Muharem Mehmedović (član povjerenstva)
Committee member	Predrag Marić (član povjerenstva)
Committee member	Tomislav Rudec (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 Plants and Energy Processes) Osijek
Defense date and country	2014-10-10, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Electrical Engineering Power Engineering
Abstract	U ovom diplomskom radu detaljno se opisuju matematiˇcke modele sinkronog generatora i asinkronog motora sedmog reda. Ovi modeli nuˇzni su za razumjevanje dinamiˇckih vladanja sinkronog i asinkronog stroja. Za sinkroni generator matematiˇcki se model prikazuje u prostoru stanja te linearizira kako bi se moglo odrediti svojstvene vrijednosti generatora u zadanoj radnoj toˇcki, tj. njegove modove. Na temelju modova konkretnog generatora koji napaja vlastitu potroˇsnju HE Jajce 1 i step odziva generatora u praznom hodu te pomo´cu modalne analize parametrira se regulator uzbude i brzine vrtnje. S parametriranim regulatorima simuliraju se dinamiˇcki odzivi sustava. Najizraˇzenije prijelazne pojave nastaju pri zaletu pumpi rashladne vode na sustav u pogonu. Na temelju simulacija donose se zakljuˇcke o naˇcinu zaleta pumpi rashladne vode i utjecaja istih na sustav
Abstract (english)	A detailed description of seventh grade mathematical models for synchronous generator and induction motor is given in this masters thesis. Understanding these models is necessary for evaluation of dynamic responses of the represented machines. For synchronous generator, mathematical model is derived in linearized state space form. This form is used to calculate the eigenvalues, also called modes of the synchronous machine for given stationary state. Calculated modes of the synchronous machine that drives the auxiliary drives of the hydro power plant Jajce 1, together with step response test and modal analysis are used to choose the parameters for excitation and turbine regulators of the synchronous machine. With completed regulator parameters set, dynamic responses of the power plant auxiliary systems are simulated. The dynamic respones that result from starting the pumps ”pumpa rashladne vode” 1 and 2 are the most emphasized dynamic responses. Simulation of various events regarding the two pumps brings conclusions about the way pumps are supposed to be started and their influence on the entire system
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:200:466359
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
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Created on	2016-05-16 06:59:40