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undergraduate thesis
NEIZRAVNI IZMJENIČNI PRETVARAČI
2017. urn:nbn:hr:190:924313
Vukelić, Dorjan
University of Rijeka
Faculty of Engineering

Cite this document

Vukelić, D. (2017). NEIZRAVNI IZMJENIČNI PRETVARAČI (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:924313

Vukelić, Dorjan. "NEIZRAVNI IZMJENIČNI PRETVARAČI." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:924313

Vukelić, Dorjan. "NEIZRAVNI IZMJENIČNI PRETVARAČI." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:924313

Vukelić, D. (2017). 'NEIZRAVNI IZMJENIČNI PRETVARAČI', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 12 May 2024, https://urn.nsk.hr/urn:nbn:hr:190:924313

Vukelić D. NEIZRAVNI IZMJENIČNI PRETVARAČI [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2017 [cited 2024 May 12] Available at: https://urn.nsk.hr/urn:nbn:hr:190:924313

D. Vukelić, "NEIZRAVNI IZMJENIČNI PRETVARAČI", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:190:924313

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Metadata
TitleNEIZRAVNI IZMJENIČNI PRETVARAČI
AuthorDorjan Vukelić
MentorSaša Sladić (mentor)
Committee memberViktor Sučić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2017-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U radu su analizirani neizravni (AC/DC/AC) izmjenični pretvarači. Budući da se sastoje od barem dva pretvarača u radu su odvojeno proučeni ispravljač i izmjenjivač. Kod ispravljača su različita rješenja uspoređena prema faktoru snage gdje mosni spojevi imaju prednost pred jednostavnijim ispravljačima. Kod izmjenjivača je proučen PWM algoritam na različitim frekvencijama sklapanja. U sklopu izrade rada je posjećena vjetroelektrana Vrataruša gdje se također koriste neizravni izmjenični pretvarači u krugu rotora dvostruko napajanog asinkronog stroja (DFIG).
Abstract (english)
In this paper, AC/DC/AC converters have been analyzed. This type of converters consists of at least two converters. A rectifier and an inverter have been studied separately. Rectifiers have been compared according to their power factor. However, inverters have been analyzed via different topologies and PWM switching frequencies. The PWM algorithm was studied at different frequencies and assemblies. As part of the work, Vrataruša wind farm was visited, where AC/DC/AC converters were used in the double-fed induction machine (DFIG) rotor circuit.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:924313
Study programmeTitle: 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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-11-06 13:00:36