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undergraduate thesis
Sustav upravljanja aktivnim trorazinskim pretvaračem
2023. urn:nbn:hr:190:097322
Petrović, David
University of Rijeka
Faculty of Engineering
Department of Electric Power Systems
Section of Electrical Engines and Drives

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Petrović, D. (2023). Sustav upravljanja aktivnim trorazinskim pretvaračem (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:097322

Petrović, David. "Sustav upravljanja aktivnim trorazinskim pretvaračem." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:097322

Petrović, David. "Sustav upravljanja aktivnim trorazinskim pretvaračem." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:097322

Petrović, D. (2023). 'Sustav upravljanja aktivnim trorazinskim pretvaračem', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 23 January 2025, https://urn.nsk.hr/urn:nbn:hr:190:097322

Petrović D. Sustav upravljanja aktivnim trorazinskim pretvaračem [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2025 January 23] Available at: https://urn.nsk.hr/urn:nbn:hr:190:097322

D. Petrović, "Sustav upravljanja aktivnim trorazinskim pretvaračem", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:097322

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Metadata
TitleSustav upravljanja aktivnim trorazinskim pretvaračem
Title (english)Digital control system for three level NPC converter
AuthorDavid Petrović
MentorNeven Bulić (mentor)
Committee memberDubravko Franković (predsjednik povjerenstva)
Committee memberNeven Bulić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Electric Power Systems)
(Section of Electrical Engines and Drives)
Rijeka
Defense date and country2023-09-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
U radu je opisana energetska i upravljačka struktura trorazinskog pretvarača s aktivnim ulaznim stupnjem. Objašnjen je princip rada NPC topologije i važnijih komponenti energetskog dijela pretvarača. Detaljno su objašnjeni komunikacijski kanali između HiPAC-a i ostalih upravljačkih dijelova pretvarača kao što su modulatorske kartice, akvizicijske kartice, udaljeni I/O kao i spajanje na laptop ili osobno računalo kojim se vrši komunikacija i upravljanje parametrima pretvarača. Opisan je jednostavni regulacijski krug vektorskog upravljanja te je dano grubo objašnjenje na koji način se vrši vektorska regulacija magnetskim tokom i brzinom vrtnje. Opisani su najvažniji parametri i njihova uloga prilikom regulacije brzine vrtnje i puštanja pretvarača u pogon.
Abstract (english)
The paper describes the power and control structure of a three level converter with an active front end. It explains the operating principle of the NPC topology and the essential parts of the power part of the converter. The communication channels between the HiPAC and other control parts of the converter, such as modulator boards, acquisition cards, remote I/O, and the connection to a laptop or personal computer used for communication and parameter control of the converter, are explained in detail. A simple control loop of field oriented control is described, along with a rough explanation of how the vector regulation with magnetic flux and rotation speed is performed. The paper also depicts the most important parameters and their roles in speed regulation and commissioning of the converter are described in the paper.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:097322
Study programmeTitle: Undergraduate University Study of Electrical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2023-09-13 22:17:17