prikaz prve stranice dokumenta Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima
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master's thesis
Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. urn:nbn:hr:168:721297
Bašljan, Ivana
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Bašljan, I. (2019). Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:721297

Bašljan, Ivana. "Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:721297

Bašljan, Ivana. "Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:721297

Bašljan, I. (2019). 'Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 28 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:721297

Bašljan I. Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2019 [cited 2024 December 28] Available at: https://urn.nsk.hr/urn:nbn:hr:168:721297

I. Bašljan, "Analiza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:168:721297

Metadata
TitleAnaliza mogućih ušteda optimalnim upravljanjem potrošnjom rezidencijalnih jedinica u naprednim gradovima
Title (english)Cost-benefit analysis for optimal consumption control of residential units in smart cities
AuthorIvana Bašljan
MentorVinko Lešić (mentor)
Committee memberVinko Lešić (predsjednik povjerenstva)
Committee memberNedjeljko Perić (član povjerenstva)
Committee memberMato Baotić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2019-07-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Zgrade i ostale rezidencijalne jedinice su veliki potrošači energije te su kao takve pogodne za ostvarivanje ušteda. Najveće uštede postižu se optimalnim korištenjem energije, a pri tom je u obzir bitno uzeti razne podatke. Nije svejedno od kojih materijala su građeni zidovi, kakvi se uređaji koriste te koliko često. Kako bi se optimalno upravljalo energijom rezidencijalnih jedinica, potrebno je promatrati i njihove korisnike. Znajući njihov dnevni raspored i boravak u određenim prostorijama, zna se kada i koliko često treba paliti ili gasiti pojedine uređaje, pa tako i samo grijanje, odnosno hlađenje. Dobar program za simulaciju potrošnje energije je IDA-ICE program jer omogućuje i grafički prikaz potrošnje. On služi kao priprema za modelsko prediktivno upravljanje (MPC). Modelsko prediktivno upravljanje je implementirano u Matlabu te se tako ostvarila optimalna potrošnja energije. Da bi se to dokazalo, projektiran je i histerezni regulator s kojim se dobila veća potrošnja. Cost benefit analizom zaključeno je da je, ako u rezidencijalnoj jedinici postoji dobro razvijeni sustav, isplativije implementirati modelsko prediktivni regulator, no ako sustav nije spreman za takvu nadogradnju, dobro je imati i histerezni regulator jer i on omogućuje značajne energetske i financijske uštede.
Abstract (english)
Buildings and other residential units are large energy consumers and as such are suitable for saving. The greatest savings are achieved by using optimal energy, and it is important to take various data into account. It is not the same of what material the walls are made, what equipment residents use, and how often. In order to optimally manage the energy of residential units, it is also necessary to observe their users. Knowing their daily schedule it is known when and how often some appliances should be turned on or off, the same is with heating or cooling. A good energy-saving simulation program is the IDA-ICE program, as it also enables graphical consumption display. It is used as a preparation for model predictive control (MPC). Model predictive control was implemented in Matlab and thus achieved optimum energy consumption. In order to prove this, a hysteresis controller was also designed with which observed zone consumed more energy. Cost benefit analysis concluded that, if there is a well-developed system in the residential unit, it is more cost-effective to implement a model predictive regulator, but if the system is not ready for such an upgrade, it is also beneficial to have a hysteresis controller because it also provides significant energy and financial savings.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:721297
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 on2020-01-07 16:37:54