Optimization of water cooling for a converter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F13%3A86089087" target="_blank" >RIV/61989100:27240/13:86089087 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/978-3-642-41968-3_14" target="_blank" >http://dx.doi.org/10.1007/978-3-642-41968-3_14</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-642-41968-3_14" target="_blank" >10.1007/978-3-642-41968-3_14</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of water cooling for a converter

Popis výsledku v původním jazyce

In construction of converters, there are still increasing demands for smaller dimensions of these converters. This fact leads to increased density of power dissipation on one square mm of a heat sink. The heat raised by this effect has to be removed andthe structure of the heat sink must be properly designed to deal with this problem. This article is based on this topic and also it is focused to analysis of thermal field of the heat sink. The analysis, which was executed by multi-physics software withfinite elements methods, counts with various placements of power modules. To execute this analysis, 3D models were created in 3D CAD software, transported to multi-physics software and described with other parameters, which specify the whole heat sink todetails. In simulations, we counted with changes in initial temperature, various placement of power modules and changes in flow rate of cooling water. Simulations were performed without power modules. Based on previous steps, simulation

Název v anglickém jazyce

Optimization of water cooling for a converter

Popis výsledku anglicky

In construction of converters, there are still increasing demands for smaller dimensions of these converters. This fact leads to increased density of power dissipation on one square mm of a heat sink. The heat raised by this effect has to be removed andthe structure of the heat sink must be properly designed to deal with this problem. This article is based on this topic and also it is focused to analysis of thermal field of the heat sink. The analysis, which was executed by multi-physics software withfinite elements methods, counts with various placements of power modules. To execute this analysis, 3D models were created in 3D CAD software, transported to multi-physics software and described with other parameters, which specify the whole heat sink todetails. In simulations, we counted with changes in initial temperature, various placement of power modules and changes in flow rate of cooling water. Simulations were performed without power modules. Based on previous steps, simulation

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Lecture notes in electrical engineering. Volume 282

ISBN

978-3-642-41967-6

ISSN

1876-1100

e-ISSN

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Počet stran výsledku

9

Strana od-do

125-133

Název nakladatele

Springer

Místo vydání

Heidelberg

Místo konání akce

Ho Chi Minh City

Datum konání akce

10. 12. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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