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master's thesis
Projektiranje DC sabirničkog sustava za brodske baterijske pogone
2022. urn:nbn:hr:179:452998
Slipčević, Marko
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Power Engineering

Cite this document

Slipčević, M. (2022). Projektiranje DC sabirničkog sustava za brodske baterijske pogone (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:179:452998

Slipčević, Marko. "Projektiranje DC sabirničkog sustava za brodske baterijske pogone." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:452998

Slipčević, Marko. "Projektiranje DC sabirničkog sustava za brodske baterijske pogone." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:452998

Slipčević, M. (2022). 'Projektiranje DC sabirničkog sustava za brodske baterijske pogone', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 09 January 2025, https://urn.nsk.hr/urn:nbn:hr:179:452998

Slipčević M. Projektiranje DC sabirničkog sustava za brodske baterijske pogone [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2022 [cited 2025 January 09] Available at: https://urn.nsk.hr/urn:nbn:hr:179:452998

M. Slipčević, "Projektiranje DC sabirničkog sustava za brodske baterijske pogone", 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:179:452998

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Metadata
TitleProjektiranje DC sabirničkog sustava za brodske baterijske pogone
Title (english)Design of DC bus system for battery-powered drives of ships
AuthorMarko Slipčević
MentorOzren Bego (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Power Engineering)
Split
Defense date and country2022-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Automatics
Abstract
Rad sadrži opis DC sabirničkog sustava električnog trajekta pogonjenog isključivo iz baterijskog izvora. Detaljno su sagledani ključni elementi energetskog postrojenja trajekta s naglaskom poluvodičke na energetske pretvarače (PWM pretvarače, DC/DC pretvarače) i baterije u koje se skladišti energija iz mreže. Također je opisan VOC upravljački sustav koji upravlja uklapanjem/isklapanjem IGBT tranzistora sadržanih u sklopu PWM pretvarača. PWM pretvarači se koriste kao punjači baterija i kao izmjenjivači koji služe za napajanje potrošača. DC/DC pretvarači rade u silaznom ili uzlaznom modu ovisno o režimu rada, također jedan od pretvarača regulira napon DC linka. Sustav je analiziran u dva režima rada: u radu na mreži (punjenje baterija iz električne mreže s kopna) i otočnom režimu rada (pražnjenje baterija tijekom plovidbe broda). Korištenje programskog paketa MATLAB/Simulink s toolboxom PLECS realizirani su matematički modeli energetskog pogona električnog trajekta u dva navedena režima rada na temelju čega su izvedeni zaključci o kvaliteti projektiranog DC sabirničkog sustava.
Abstract (english)
The paper contains a description of the DC bus system of the electric ferry powered exclusively from a battery source. The key elements of the energy plant ferry are presented in detail, with an emphasis on semiconductor energy converters (PWM converters, DC/DC converters) and batteries in which energy from the grid is stored. Also described is the VOC control system that controls the switching on/off of the IGBT transistors contained in the PWM converter assembly. PWM converters are used as battery chargers and as converters that serve to power consumers. DC/DC converters work in step-down or step-up mode depending on the operating mode. Also one of the converters regulates the voltage of the DC link. The system was analyzed in two modes of operation: in operation on the network (charging the battery from the electrical network from the mainland) and insular mode of operation (discharging the battery during the ship's navigation). Using the MATLAB/Simulink program package with the PLECS toolbox, mathematical models of the energy drive of the electric path in the two mentioned modes of operation were realized, on the basis of which conclusions were drawn about the quality of the designed DC bus system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:452998
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 on2023-06-30 11:45:18