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Modelling thermal properties of large LED modules
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| Zeitschriftentitel: | Materials Science-Poland |
|---|---|
| Personen und Körperschaften: | , , |
| In: | Materials Science-Poland, 37, 2019, 4, S. 628-638 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
Walter de Gruyter GmbH
|
| Schlagwörter: |
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Ptak, Przemysław Górecki, Krzysztof Dziurdzia, Barbara Ptak, Przemysław Górecki, Krzysztof Dziurdzia, Barbara |
|---|---|
| author |
Ptak, Przemysław Górecki, Krzysztof Dziurdzia, Barbara |
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Ptak, Przemysław Górecki, Krzysztof Dziurdzia, Barbara Materials Science-Poland Modelling thermal properties of large LED modules Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science |
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ptak, przemysław |
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Ptak, Przemysław Górecki, Krzysztof Dziurdzia, Barbara 2083-134X Walter de Gruyter GmbH Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science http://dx.doi.org/10.2478/msp-2019-0075 <jats:title>Abstract</jats:title> <jats:p>In this paper a problem of modelling thermal properties of large LED modules is considered. The compact thermal model of such modules is proposed. The form of this model is presented and a method of parameters estimation is described. The practical usefulness of this model is verified experimentally by comparing the results of calculations and measurements of internal temperature of selected LEDs included in LED modules. The modules were fabricated by Fideltronic, Poland and measurements of temperature distribution on the surface of the modules at selected variants of power dissipation were performed at the Gdynia Maritime University. Good agreement between the results of measurements and modelling was obtained.</jats:p> Modelling thermal properties of large LED modules Materials Science-Poland |
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Modelling thermal properties of large LED modules |
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Modelling thermal properties of large LED modules |
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Modelling thermal properties of large LED modules |
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Modelling thermal properties of large LED modules |
| title_full_unstemmed |
Modelling thermal properties of large LED modules |
| title_short |
Modelling thermal properties of large LED modules |
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modelling thermal properties of large led modules |
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Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science |
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http://dx.doi.org/10.2478/msp-2019-0075 |
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2019 |
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628-638 |
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<jats:title>Abstract</jats:title>
<jats:p>In this paper a problem of modelling thermal properties of large LED modules is considered. The compact thermal model of such modules is proposed. The form of this model is presented and a method of parameters estimation is described. The practical usefulness of this model is verified experimentally by comparing the results of calculations and measurements of internal temperature of selected LEDs included in LED modules. The modules were fabricated by Fideltronic, Poland and measurements of temperature distribution on the surface of the modules at selected variants of power dissipation were performed at the Gdynia Maritime University. Good agreement between the results of measurements and modelling was obtained.</jats:p> |
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| author | Ptak, Przemysław, Górecki, Krzysztof, Dziurdzia, Barbara |
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| description | <jats:title>Abstract</jats:title> <jats:p>In this paper a problem of modelling thermal properties of large LED modules is considered. The compact thermal model of such modules is proposed. The form of this model is presented and a method of parameters estimation is described. The practical usefulness of this model is verified experimentally by comparing the results of calculations and measurements of internal temperature of selected LEDs included in LED modules. The modules were fabricated by Fideltronic, Poland and measurements of temperature distribution on the surface of the modules at selected variants of power dissipation were performed at the Gdynia Maritime University. Good agreement between the results of measurements and modelling was obtained.</jats:p> |
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| imprint_str_mv | Walter de Gruyter GmbH, 2019 |
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| physical | 628-638 |
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| series | Materials Science-Poland |
| source_id | 49 |
| spelling | Ptak, Przemysław Górecki, Krzysztof Dziurdzia, Barbara 2083-134X Walter de Gruyter GmbH Mechanical Engineering Mechanics of Materials Condensed Matter Physics General Materials Science http://dx.doi.org/10.2478/msp-2019-0075 <jats:title>Abstract</jats:title> <jats:p>In this paper a problem of modelling thermal properties of large LED modules is considered. The compact thermal model of such modules is proposed. The form of this model is presented and a method of parameters estimation is described. The practical usefulness of this model is verified experimentally by comparing the results of calculations and measurements of internal temperature of selected LEDs included in LED modules. The modules were fabricated by Fideltronic, Poland and measurements of temperature distribution on the surface of the modules at selected variants of power dissipation were performed at the Gdynia Maritime University. Good agreement between the results of measurements and modelling was obtained.</jats:p> Modelling thermal properties of large LED modules Materials Science-Poland |
| spellingShingle | Ptak, Przemysław, Górecki, Krzysztof, Dziurdzia, Barbara, Materials Science-Poland, Modelling thermal properties of large LED modules, Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science |
| title | Modelling thermal properties of large LED modules |
| title_full | Modelling thermal properties of large LED modules |
| title_fullStr | Modelling thermal properties of large LED modules |
| title_full_unstemmed | Modelling thermal properties of large LED modules |
| title_short | Modelling thermal properties of large LED modules |
| title_sort | modelling thermal properties of large led modules |
| title_unstemmed | Modelling thermal properties of large LED modules |
| topic | Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science |
| url | http://dx.doi.org/10.2478/msp-2019-0075 |