prikaz prve stranice dokumenta Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost
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undergraduate thesis
Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:123533
Grancarić, Rebecca
University of Zagreb
Faculty of Electrical Engineering and Computing

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Grancarić, R. (2015). Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:123533

Grancarić, Rebecca. "Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:123533

Grancarić, Rebecca. "Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:123533

Grancarić, R. (2015). 'Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:123533

Grancarić R. Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:123533

R. Grancarić, "Karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:123533

Metadata
TitleKarakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost
Title (english)Characterization of buck converter with respect to electromagnetic compatibility
AuthorRebecca Grancarić
MentorAdrijan Barić (mentor)
Committee memberAdrijan Barić (predsjednik povjerenstva)
Committee memberRaul Blečić (član povjerenstva)
Committee memberJosip Bačmaga (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-07-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Tema ovog završnog rada je bila karakterizacija silaznog prekidačkog naponskog regulatora s naglaskom na elektromagnetsku kompatibilnost. Prekidački naponski regulatori su efikasniji od linearnih, no pri radu emitiraju visoke elektromagnetske smetnje. Dozvoljene razine elektromagnetskih smetnji su propisane određenim normama i najčešće prekidački regulatori emitiraju elektromagnetske smetnje iznad dozvoljene razine. U ovom radu su isprojektirani filtri na ulazu i na izlazu koji su smanjili razinu smetnje. S time je uređaj elektromagnetno kompatibilan. U ovom radu regulator je analiziran pomoću LTspice simulacija i na samom kraju mjerenjem pomoću LISN-a. Osim elektromagnetske kompatibilnosti, izvršena je karakterizacija prekidačkog naponskog regulatora. Odsimulirana je i izmjerena efikasnost regulatora, valovitost izlaznog napona, stabilnost, regulacija opterećenja i karakteristični valni oblici.
Abstract (english)
The subject of this work was characterization of switching voltage regulator with emphasis on electromagnetic compatibility. Switching voltage regulators are more efficient than linear, but they produce high electromagnetic disturbances. Permitted levels of electromagnetic disturbances are prescribed by certain norms and usually switching voltage regulators produce more disturbances than allowed. Because of that filters need to be added on input and output to decrease disturbances.In this work regulator was analyzed with LT spice simulation and finally measured using LISN. Except EMC, characterization of switching voltage regulator was also done, efficiency of the regulator, output ripple voltage, line regulation, load regulation and characteristic waveforms were simulated and measured.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:123533
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2018-02-06 08:58:30