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master's thesis
Svojstva i analiza elektromagnetske kočnice metodom konačnih elemenata
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. urn:nbn:hr:168:401688
Ivić, Krunoslav
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Ivić, K. (2014). Svojstva i analiza elektromagnetske kočnice metodom konačnih elemenata (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:401688

Ivić, Krunoslav. "Svojstva i analiza elektromagnetske kočnice metodom konačnih elemenata." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:401688

Ivić, Krunoslav. "Svojstva i analiza elektromagnetske kočnice metodom konačnih elemenata." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:401688

Ivić, K. (2014). 'Svojstva i analiza elektromagnetske kočnice metodom konačnih elemenata', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 05 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:401688

Ivić K. Svojstva i analiza elektromagnetske kočnice metodom konačnih elemenata [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2014 [cited 2024 November 05] Available at: https://urn.nsk.hr/urn:nbn:hr:168:401688

K. Ivić, "Svojstva i analiza elektromagnetske kočnice metodom konačnih elemenata", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:168:401688

Metadata
TitleSvojstva i analiza elektromagnetske kočnice metodom konačnih elemenata
Title (english)Properties and analysis of electromagnetic brake using finite element method
AuthorKrunoslav Ivić
MentorIvan Gašparac (mentor)
Committee memberIvan Gašparac (predsjednik povjerenstva)
Committee memberDamir Žarko (član povjerenstva)
Committee memberMario Vražić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2014-07-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Elektromagnetske istosmjerne kočnice pogodne su za upotrebu na dizalicama, dizalima, strojevima za obradu drveta, alatnim strojevima, vitlima, općenito na svim mjestima gdje se zahtijeva zaustavljanje mehanizama, kočenje zamašnih masa odnosno brzo zaustavljanje u slučaju prekida energije napajanja, opasnosti i sl. Uključivanje može biti izvršeno između ispravljača i magneta. Taj način uključivanja omogućava relativno kratko vrijeme isključivanja i uključivanja. Uključivanje prije ispravljača na izmjeničnoj strani uzrokuje relativno dug period otpuštanja i stezanja kočnice. Ta vremena reagiranja mogu se uspješno analizirati metodom konačnih elemenata u programskom paketu MagNet što je i cilj ovog rada.
Abstract (english)
Electromagnetic DC brakes are convenient for use in cranes, lifts, wood processing machines, tool machines, winches, generally at all places where stopping of mechanisms, fly-wheel masses or stopping due to disconnection from power supply or danger, etc. is required. The switching can be done between the rectifier and the magnet. This mode of switching provides relatively short release and engagement times. Switching before the rectifier on the AC-side causes relatively long release and engagement times. This operating times can be successfully analyzed with finite element method in software package MagNet, and this is the subject of this diploma thesis.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:401688
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2018-02-06 09:18:51