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master's thesis
Bežično napajanje električnih automobila
2022. urn:nbn:hr:179:777651
Vlašić, Ivan
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Electronics and Computing

Cite this document

Vlašić, I. (2022). Bežično napajanje električnih automobila (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:179:777651

Vlašić, Ivan. "Bežično napajanje električnih automobila." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:777651

Vlašić, Ivan. "Bežično napajanje električnih automobila." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:777651

Vlašić, I. (2022). 'Bežično napajanje električnih automobila', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 18 May 2024, https://urn.nsk.hr/urn:nbn:hr:179:777651

Vlašić I. Bežično napajanje električnih automobila [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2022 [cited 2024 May 18] Available at: https://urn.nsk.hr/urn:nbn:hr:179:777651

I. Vlašić, "Bežično napajanje električnih automobila", 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:179:777651

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Metadata
TitleBežično napajanje električnih automobila
AuthorIvan Vlašić
MentorMaja Škiljo (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Electronics and Computing)
Split
Defense date and country2022-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electronics
Abstract
U ovom radu ja analiziran i testiran problem prilagođenja kod prijenosa snage između dvije antene i dizajn malih električnih antena za primjenu kod električnih vozila. Zadatak je bio opisati i obrazložiti induktivni i bežični prijenos snage za rad električnih vozila. Opisan je i dizajn električki malih antena s tim da je poseban naglasak bio na prilagođenje sustava. Programskom podrškom 4nec2 modelirane su antene načinjene od spirale u dva slučaja kada su antene izrađene od bakara i idealno vodljive žice, te su podržane standardom na 6,78 MHz. Simulirao se prijenos snage na različitim udaljenostima, te su simulacije i mjerenja pokazala da veće performanse ima sustav od idealno vodljive žice što je očekivano, kao i sustav u kojem su zavojnice bolje prilagođene. Prilagođenje je jako bitno u svim sustavima prijenosa kako bi se povećala efikasnost prijenosa snage te prenijela maksimalna energija sa što manjim gubitcima.
Abstract (english)
In this paper, It is analysed and tested the problem of adaptation in power transmission between two antennas and the design of small electric antennas for use in electric vehicles. The task was to describe and explain inductive and wireless power transmission for the operation of electric vehicles. The design of electrically small antennas was also described, with a special emphasis on adapting the system. With the software support 4nec2, antennas made of a spiral were modelled in two cases when the antennas were made of copper material and ideally conductive wires, and were supported by the standard at 6.78 MHz’s Power transmission was simulated at different distances, and these simulations and measurements showed that the power transmission efficiency of an ideally conductive wire has higher performance. Antennas were also made in FEKO-u, where we compared three cases of antennas, in free space, with ferrite, and with ferrite and reflector. Adjustment is very important in all transmission systems in order to increase system efficiency and transmit maximum energy with as little loss as possible.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:777651
Study programmeTitle: Electronics and Computer Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektronike i računalnog inženjerstva (magistar/magistra inženjer/inženjerka elektronike i računalnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2023-10-04 11:38:30