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Trdnostna analiza mehanizma inštalacijskega odklopnika : magistrsko delo magistrskega študijskega programa II. stopnje StrojništvoPetek, Marko, 1993-, strojnikZ namenom ugotovitve trdnostne analize oziroma časovnega poteka deformacijsko napetostnega stanja mehanizma instalacijskega odklopnika je v magistrskem delu predstavljena izdelava poenostavljenega ... geometrijskega-numeričnega modela mehanizma inštalacijskega odklopnika. Geometrijsko-numerični model mehanizma instalacijskega odklopnika je izdelan na osnovi metode končnih elementov iz geometrijskega modela enopolnega instalacijskega odklopnika tipa C z nazivnim tokom 25 A. Geometrijsko-numerični model omogoča simulacijo realnega časovnega poteka sestavnih delov mehanizma. S pomočjo modela se lahko oceni časovni potek deformacijsko-napetostnega stanja mehanizma in trenje med posameznimi deli. Določi se kritične dele mehanizma glede zagotavljanja funkcije delovanja in zdržljivosti ter možnosti optimiranja geometrije in materialov sestavnih delov mehanizma. S pomočjo posnetkov visokohitrostne kamere realnega časovnega poteka gibanja posameznih delov mehanizma instalacijskega odklopnika je bila izvedena tudi validacija delovanja geometrijsko-numeričnega modela mehanizma inštalacijskega odklopnika. Rezultati numerične simulacije časovnega poteka deformacijsko napetostnega stanja mehanizma instalacijskega odklopnika kažejo, da je izklopni mehanizem inštalacijskega odklopnika zasnovan tako, da omogoča dovolj hitro delovanje ne da bi prišlo do porušitve katerega izmed delov mehanizma.Type of material - master's thesis ; adult, seriousPublication and manufacture - Ljubljana : [M. Petek], 2019Language - slovenianCOBISS.SI-ID - 16968475
Author
Petek, Marko, strojnik, 1993-
Other authors
Kunc, Robert
Topics
magistrske naloge |
inštalacijski odklopniki |
mehanizmi |
kinematična analiza |
deformacijsko napetostna analiza |
metoda končnih elementov |
circuit breakers |
mechanisms |
kinematic analysis |
deformation and stress analysis |
finite element method
Library | Call number – location, accession no. ... | Copy status |
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Faculty of Mechanical Engineering, Lj. | MAG 752 IN: 70000752 |
available - reading room |
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Petek, Marko, strojnik, 1993- | |
Kunc, Robert | 16173 |
Source: Personal bibliographies
and: SICRIS
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