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Prihodnost in izzivi reciklaže odpadnih fotonapetostnih modulov v Sloveniji : diplomsko delo
Manja Obreza, 2024, undergraduate thesis

Abstract: Cilj diplomskega dela je celovit pregled obstoječih metod za reciklažo fotonapetostnih modulov. V diplomskem delu smo se osredotočili na pravne smernice in predpise, ki urejajo reciklažo fotonapetostnih modulov v različnih državah. Prikazan je kratek pregled različnih vrst fotonapetostnih modulov in njihova podrobnejša sestava, ki ima izredno pomembno vlogo pri procesih reciklaže. S pomočjo analize trenutne inštalirane moči fotonapetostnih sistemov v Sloveniji smo lahko napovedali količino pridobljenih materialov. V diplomskem delu je ocenjena ekonomska upravičenost reciklaže, ki poudarja pomembnost razvoja učinkovitih reciklažnih postopkov za izboljšanje trajnosti obnovljivih virov energije in zmanjšanje vplivov na okolje.
Keywords: fotonapetostni moduli, recikliranje, upravljanje z odpadki, ekonomska analiza
Published in DKUM: 11.02.2025; Views: 0; Downloads: 30
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Measurement device for testing printed circuit board assemblies coming off the production line
Nejc Friškovec, Manja Obreza, Sebastijan Seme, Klemen Sredenšek, 2022, original scientific article

Abstract: The paper presents an efficient way to evaluate and determine the quality of an assembled printed circuit board coming off the production line. A printed circuit board assembly consists of electronic devices soldered to the printed circuit board, which provides the electrical connections. After assembling the printed circuit board, a function test needs to be performed to guarantee the quality of the product. Usually, the assembly lines are equipped with cameras that detect inaccuracies such as missing components. This level of quality assurance is sometimes not enough, and we need to add another degree of precaution. In addition to camera inspections, electronic measurements must be conducted. The process needs to be automated to provide repeatability and speed. The paper evaluates such a device and presents its advantages, disadvantages, and complexity. The device includes an electrical part that performs the measurements, a mechanical part that consists of a housing and a mounting nest, and a program that supervises the process.
Keywords: electrical measurement, printed circuit board, testing device, automation, intelligent measuring system
Published in DKUM: 30.10.2023; Views: 385; Downloads: 10
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The energy self-sufficiency of the research facility at the institute of energy technology
Nejc Friškovec, Manja Obreza, Klemen Sredenšek, Sebastijan Seme, 2022, published scientific conference contribution abstract

Keywords: photovoltaic system, battery storage system, energy self-sufficiency, research facility
Published in DKUM: 27.10.2023; Views: 462; Downloads: 6
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