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undergraduate thesis
Analiza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. urn:nbn:hr:200:123157
Kočevar, Stjepan
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Plants and Energy Processes

Institutional repository: Faculty of Electrical Engineering, Computer Science and Information Technology Osijek

Cite this document

Kočevar, S. (2023). Analiza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:123157

Kočevar, Stjepan. "Analiza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:123157

Kočevar, Stjepan. "Analiza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:123157

Kočevar, S. (2023). 'Analiza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 23 November 2024, https://urn.nsk.hr/urn:nbn:hr:200:123157

Kočevar S. Analiza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2023 [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:200:123157

S. Kočevar, "Analiza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:200:123157

Metadata
TitleAnaliza zamjene postojećih fluorescentnih izvora svjetla LED tehnologijom
Title (english)Analysis of replacement of existing fluorescent light sources with LED technology
AuthorStjepan Kočevar
MentorHrvoje Glavaš (mentor)
MentorZorislav Kraus (sumentor)
Committee memberHrvoje Glavaš (predsjednik povjerenstva)
Committee memberGoran Knežević (član povjerenstva)
Committee memberDamir Šljivac (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Power Engineering)
(Chair of Power Plants and Energy Processes)
Osijek
Defense date and country2023-07-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
Ovaj rad obrađuje analizu zamjene postojećih fluorescentnih izvora LED tehnologijom koja ima za cilj proučiti prednosti i nedostatke zamjene tradicionalnih fluorescentnih svjetiljki novom LED tehnologijom. U radu je obrađen povijesni razvoj izvora svjetlosti od prve pojave vatre sve do tehnoloških najučinkovitijih svjetlećih dioda. Detaljno je objašnjena građa fluorescentnih izvora svijetla, njihov redoslijed sastavljanja, te pogon i rad uz pomoć startera i prigušnica. Objašnjen je i princip rada, te primjena trenutnih FLU izvora svjetla. Nadalje, u radu je opisan princip nastajanja svijetla svjetlećih dioda, koji se materijali koriste za izradu LED-a, njihova trenutna podjela te je opsežno opisan razvoj LED tehnologije. U konačnici, razrađena je analiza otkaza prigušnice FLU rasvjete, što je i povod ovom radu, neophodni plan korektivnih radnji, modeliranje novog LED sustava inicijalnom analizom primjenom Schrack solo LED 1x55 W 840 6000 lm, te postupak ugradnje novih svjetiljki i provedbu mjerenja osvjetljenja korištenjem digitalnog mjernog instrumenta UNITEST Digital Luxmeter 93408.
Abstract (english)
This paper examines the analysis of replacing existing fluorescent sources with LED technology, with the aim of studying the advantages and disadvantages of replacing traditional fluorescent lamps with new LED technology. The paper covers the historical development of light sources from the first occurrence of fire to the most technologically efficient light-emitting diodes. The structure of fluorescent light sources is explained in detail, including their assembly order, operation, and functioning with the help of starters and ballasts. The working principle and current applications of fluorescent light sources are also explained. Furthermore, the paper describes the principle of light generation in light-emitting diodes, the materials used to make LEDs, their current classification, and extensively covers the development of LED technology. Ultimately, an analysis of ballast failures in fluorescent lighting is conducted, which is the motivation for this study, along with the necessary corrective action plan, modeling of a new LED system through initial analysis using the Schrack solo LED 1x55W 840 6000lm, and the procedure for installing new luminaires and conducting lighting measurements using the UNITEST Digital Luxmeter 93408.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:123157
Study programmeTitle: Undergraduate University Study Programme
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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-09-07 10:27:51