prikaz prve stranice dokumenta Utjecaj skin efekta na povećanje otpora vodiča
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undergraduate thesis
Utjecaj skin efekta na povećanje otpora vodiča
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:815534
Podgornik, Armano
University of Zagreb
Faculty of Electrical Engineering and Computing

Cite this document

Podgornik, A. (2015). Utjecaj skin efekta na povećanje otpora vodiča (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:815534

Podgornik, Armano. "Utjecaj skin efekta na povećanje otpora vodiča." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:815534

Podgornik, Armano. "Utjecaj skin efekta na povećanje otpora vodiča." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:815534

Podgornik, A. (2015). 'Utjecaj skin efekta na povećanje otpora vodiča', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:168:815534

Podgornik A. Utjecaj skin efekta na povećanje otpora vodiča [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:815534

A. Podgornik, "Utjecaj skin efekta na povećanje otpora vodiča", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:815534

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Metadata
TitleUtjecaj skin efekta na povećanje otpora vodiča
Title (english)Skin effect impact on increase in conductor resistance
AuthorArmano Podgornik
MentorIvica Pavić (mentor)
Committee memberIvica Pavić (predsjednik povjerenstva)
Committee memberFrano Tomašević (član povjerenstva)
Committee memberGoran Grdenić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2015-09-01, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Povećanje gustoće izmjenične električne struje na dijelovima vodiča bližim površini poznato je pod nazivom skin efekt. Uslijed toga dolazi do povećanja otpora vodiča u odnosu na otpor vodiča kojim protječe istosmjerna struja. Omjer gustoće izmjenične struje na površini i unutrašnjosti vodiča ovisan je o polumjeru vodiča, frekvenciji izmjenične struje, te permeabilnosti i vodljivosti materijala. Izračunate su vrijednosti otpora za materijale koji se najčešće koriste za vodiče nadzemnih vodova, pri protjecanju istosmjerne i izmjenične struje.
Abstract (english)
Increase in the density of the alternating electric current on the parts of the conductor closer to the surface is known as skin effect. Due to skin effect, there is an increase in the resistance of conductors comparing to resistance of conductors in which direct current is flowing. The ratio of the density of alternating current on the surface and the interior of the conductor depends on the radius of the conductor, the AC power frequency, and permeability and conductivity of the material. Values of resistance are calculated for the materials that are commonly used for conductors of overhead power lines, at the direct and alternate current flow.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:815534
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 11:21:06

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