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Avtomatizacija merilnega mesta za temperaturne teste elektronsko komutiranih ventilatorjev
ID GNEZDA, ANŽE (Author), ID Jankovec, Marko (Mentor) More about this mentor... This link opens in a new window

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Abstract
Diplomsko delo opisuje razvoj merilnega programa za temperaturne teste EC-ventilatorjev v toplotni komori. Program je napisan v programskem okolju LabVIEW. Toplotna komora služi spreminjanju temperature okolice v celotnem nazivnem temperaturnem območju delovanja EC-ventilatorja, medtem ko merilni inštrumenti spremljajo delovanje ventilatorja. Cilj pričujoče naloge je sestaviti novo merilno mesto z novo opremo, ki omogoča samodejno meritev, s čemer je omogočeno manj človeške interakcije. Izbrali in povezali smo vir in vse merilne inštrumente, sprogramirali merilno sekvenco, zajem podatkov in uredili zapis rezultatov v tekstovno datoteko. Pri tem smo pazili na pravilnost zapisov in tudi varnost merilca pri delu. Merilno mesto smo verificirali z meritvijo vzorca, ki je bil že pomerjen v komori s prejšnjim programom. Tako smo potrdili pravilno delovanje novega merilnega mesta.

Language:Slovenian
Keywords:avtomatizacija, meritve segrevanja, LabVIEW, elektronsko komutirani ventilator
Work type:Bachelor thesis/paper
Organization:FE - Faculty of Electrical Engineering
Year:2020
PID:20.500.12556/RUL-121054 This link opens in a new window
Publication date in RUL:29.09.2020
Views:733
Downloads:106
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Secondary language

Language:English
Title:Automatization of the measurement setup for temperature tests of electronically commutated fans
Abstract:
This thesis describes the development of a measuring software for temperature testing of EC fans in a heat chamber. The software is written in the LabVIEW programming environment. In the heat chamber we change the ambient temperature and observe the fan operation in the entire nominal operating temperature range. The aim of the thesis is to build a new measurement setup with instruments that will enable automatic measurement with as little human interaction as possible. We selected and connected the power source and all measuring instruments, programed the measuring sequence, acquire the data and store the results in a text file. Furthermore, we paid attention to the validity of the records and the safety of the setup operator. The measurement setup was validated by measuring a sample that had already been calibrated in the chamber with the previous setup.

Keywords:automation, heat measurement, LabVIEW, electronically commutated

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