Modelování electrického stínění, indukčního ohřevu a jiných silnoproudých aplikací pomocí prostředí

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F05%3A03116222" target="_blank" >RIV/68407700:21230/05:03116222 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Modeling of Electromagnetic Shielding, Induction Heating and Further Heavy Current Applications Solved in Ansys Environment

Popis výsledku v původním jazyce

The paper deals with two heavy current applications that works in the field of computer modeling of coupled problems with dominant influence of electromagnetic fields. The first topic is aimed at the possibility of investigation of magnetic fields produced by operation of medium voltage switchgear using the numerical simulation. The paper presents suggested methodology, the main steps of solution in ANSYS environment. The second part of the paper deals with the project whose main goal is to investigatethe current loadibility of cables embedded in a cable. The material, from which the channel is made, is produced from recycled PET bottles. The task was to model the heat transfer of resistive heat power from the cable out to the surroundings. The heat flow through the cable insulation, air, channel walls and surrounding soil was modeled for a selected value of resistive heating. The comparision of models with and without inclusion of air flow was also done.

Název v anglickém jazyce

Modeling of Electromagnetic Shielding, Induction Heating and Further Heavy Current Applications Solved in Ansys Environment

Popis výsledku anglicky

The paper deals with two heavy current applications that works in the field of computer modeling of coupled problems with dominant influence of electromagnetic fields. The first topic is aimed at the possibility of investigation of magnetic fields produced by operation of medium voltage switchgear using the numerical simulation. The paper presents suggested methodology, the main steps of solution in ANSYS environment. The second part of the paper deals with the project whose main goal is to investigatethe current loadibility of cables embedded in a cable. The material, from which the channel is made, is produced from recycled PET bottles. The task was to model the heat transfer of resistive heat power from the cable out to the surroundings. The heat flow through the cable insulation, air, channel walls and surrounding soil was modeled for a selected value of resistive heating. The comparision of models with and without inclusion of air flow was also done.

Druh

A - Audiovizuální tvorba

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F03%2F0047" target="_blank" >GA102/03/0047: Počítačové modelování vybraných elektromagneticko-teplotně-hydrodynamických sdružených úloh</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

ISBN

3-937523-02-2

Místo vydání

München

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

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