Low-cost IR system for thermal characterization of electronic devices

• Autorzy: Kopeć M. , Więcek B.
• Języki publikacji: EN

Abstrakty

EN

In this article, a Low-cost measurement Infra-Red (IR) system for dynamic thermal testing of electronic devices is described. The element is powered by a step-function current and simultaneously temperature is measured by a fast single-detector IR head. The thermal impedance Zth(jω) is calculated using the Laplace transform and the Foster network is to get thermal time constants distribution.

Słowa kluczowe

EN

thermal impedance; Foster network; thermal time constants; temperature measurement

• Wydawca: Wydawnictwo PAK
• Czasopismo: Measurement Automation Monitoring
• Rocznik: 2018
• Tom: Vol. 64, No. 4
• Strony: 103--107
• Opis fizyczny: Bibliogr. 14 poz., rys., tab., wykr., wzory

Twórcy

autor

Kopeć M.

• Lodz University of Technology, Institute of Electronics 90-924 Łódź, Wólczańska 211/215 St.

autor

Więcek B.

• Lodz University of Technology, Institute of Electronics 90-924 Łódź, Wólczańska 211/215 St.

Bibliografia

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• [12] Chatziathanasiou V., Chatzipanagiotou P., Papagiannopoulus I., De Mey G., Więcek B.: Dynamic thermal analysis of underground medium power cables using thermal impedance, time constant distribution and structure function. Applied Thermal Engineering, vol. 60, pp. 256-260, 2013.
• [13] Strakowska M, Chatzipanagiotou P., De Mey G., Chatziathanasiou V., Więcek B., Novel software for medical and technical Thermal Object Identification (TOI) using dynamic temperature measurements by fast IR cameras, 14th Quantitative InfraRed Thermography Conference, QIRT 2018, June 25-29, 2018, Berlin, DOI: 10.21611/qirt.2018.053 http://qirt.gel.ulaval.ca/archives/qirt2018/papers/053.pdf
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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).