Precision of Infrared Cameras in Imaging Power Electronics Elements

Precision of Infrared Cameras in Imaging Power Electronics Elements

The electrical power within electronic components is connected with large quantity heat discharge which has to be removed in order to avoid risk of failure due to overheating. This paper presents an analysis of infrared camera implementation for correct temperature field estimation. This is necessar...

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Bibliographic Details
Main Authors: Krastin Yordanov, Iliya Hadzhidimov
Format: Article
Language:English
Published: UIKTEN 2019-11-01
Series:TEM Journal
Subjects:
infrared thermal camera
temperature measurement
power electronics elements
Online Access:http://www.temjournal.com/content/84/TEMJournalNovember2019_1264_1271.pdf
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spelling doaj-f8ca94265b714023b64aec0400ed12ff2020-11-25T02:42:37ZengUIKTENTEM Journal2217-83092217-83332019-11-01841264127110.18421/TEM84-23Precision of Infrared Cameras in Imaging Power Electronics ElementsKrastin YordanovIliya HadzhidimovThe electrical power within electronic components is connected with large quantity heat discharge which has to be removed in order to avoid risk of failure due to overheating. This paper presents an analysis of infrared camera implementation for correct temperature field estimation. This is necessary regarding the temperature measurement specifics with regard to power electronic elements during different regimes of exploitation. An infrared thermal camera Flir i7 has been used. Test measurements are performed and the influence of main measurement parameters over the thermal radiation of the bodies is discussed. Regression equation for temperature correction is calculated.http://www.temjournal.com/content/84/TEMJournalNovember2019_1264_1271.pdfinfrared thermal cameratemperature measurementpower electronics elements
collection DOAJ
language English
format Article
sources DOAJ
author Krastin Yordanov
Iliya Hadzhidimov
spellingShingle Krastin Yordanov
Iliya Hadzhidimov
Precision of Infrared Cameras in Imaging Power Electronics Elements
TEM Journal
infrared thermal camera
temperature measurement
power electronics elements
author_facet Krastin Yordanov
Iliya Hadzhidimov
author_sort Krastin Yordanov
title Precision of Infrared Cameras in Imaging Power Electronics Elements
title_short Precision of Infrared Cameras in Imaging Power Electronics Elements
title_full Precision of Infrared Cameras in Imaging Power Electronics Elements
title_fullStr Precision of Infrared Cameras in Imaging Power Electronics Elements
title_full_unstemmed Precision of Infrared Cameras in Imaging Power Electronics Elements
title_sort precision of infrared cameras in imaging power electronics elements
publisher UIKTEN
series TEM Journal
issn 2217-8309
2217-8333
publishDate 2019-11-01
description The electrical power within electronic components is connected with large quantity heat discharge which has to be removed in order to avoid risk of failure due to overheating. This paper presents an analysis of infrared camera implementation for correct temperature field estimation. This is necessary regarding the temperature measurement specifics with regard to power electronic elements during different regimes of exploitation. An infrared thermal camera Flir i7 has been used. Test measurements are performed and the influence of main measurement parameters over the thermal radiation of the bodies is discussed. Regression equation for temperature correction is calculated.
topic infrared thermal camera
temperature measurement
power electronics elements
url http://www.temjournal.com/content/84/TEMJournalNovember2019_1264_1271.pdf
work_keys_str_mv AT krastinyordanov precisionofinfraredcamerasinimagingpowerelectronicselements
AT iliyahadzhidimov precisionofinfraredcamerasinimagingpowerelectronicselements
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