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master's thesis
Hibridni poluvodički energetski pretvarač
2022. urn:nbn:hr:179:756840
Ilić, Hrvoje
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Power Engineering

Cite this document

Ilić, H. (2022). Hibridni poluvodički energetski pretvarač (Master's thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:756840

Ilić, Hrvoje. "Hibridni poluvodički energetski pretvarač." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:756840

Ilić, Hrvoje. "Hibridni poluvodički energetski pretvarač." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:756840

Ilić, H. (2022). 'Hibridni poluvodički energetski pretvarač', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:179:756840

Ilić H. Hibridni poluvodički energetski pretvarač [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2022 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:179:756840

H. Ilić, "Hibridni poluvodički energetski pretvarač", Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:179:756840

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Metadata
TitleHibridni poluvodički energetski pretvarač
Title (english)Hybrid power converter
AuthorHrvoje Ilić
MentorBožo Terzić https://orcid.org/0000-0003-0907-8085 (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Power Engineering)
Split
Defense date and country2022-06-06, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Automatics
Abstract
U ovom radu predstavljen je hibridni pretvarač snage 40kVA. Hibridni pretvarač se sastoji od tri manja pretvarača, LCL filtra, baterijskog spremnika, sustava fotonaponskih panela i upravljačkih struktura. Na samom početku rada ukratko je objašnjena željena funkcionalnost i blokovska shema hibridnog pretvarača te su dani željeni zahtjevi. Nakon toga su detaljno opisana tri manja pretvarača: mrežni AC/DC pretvarač, baterijski DC/DC pretvarač i fotonaponski DC/DC pretvarač. Objašnjen je utjecaj LCL filtra na rad samog hibridnog pretvarača te su opisani baterijski spremnici i sustav fotonaponskih panela kao i njihove simulacijske sheme. Izvedene su i objašnjene tri upravljačke strukture, a to su: metoda vektorskog upravljanja trofaznim PWM usmjerivačem, upravljački krug baterijskog DC/DC pretvarača te sustav upravljanja fotonaponskim pretvaračem. U posljednjem poglavlju prikazani su rezultati simulacija u programskom paketu Matlab/PLECS iz kojih se vidi da hibridni pretvarač zadovoljava sve postavljene zahtjeve.
Abstract (english)
The research of this thesis is based on the development of a model of a hybrid power converter. Hybrid power converter consists of three smaller converters, LCL filter, battery stack, photovoltaic system and control loops. First, desired funcionallity and block scheme of a hybrid converter are discussed, as well as the desired demands. Three smaller converters are then explained: PWM rectifier, battery DC/DC converter and photovoltaic (PV) DC/DC converter. LCL filter influence on the hybrid converter operation is explained as well as the battery stack, photovoltaic model and their simulation models. Three control methods are mentioned and explained: voltage oriented control of PWM rectifier, battery DC/DC converter control loop and PV DC/DC converter control loop. Last chapter contains simulation results obtained from Matlab/PLECS package.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:756840
Study programmeTitle: Systems and Control
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka automatike i sustava (magistar/magistra inženjer/inženjerka automatike i sustava)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2023-05-05 13:09:26