Dielectric spectroscopy and absorption/resorption analysis of composite dielectric with MgO filler

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F17%3A43931888" target="_blank" >RIV/49777513:23220/17:43931888 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7967250/" target="_blank" >http://ieeexplore.ieee.org/document/7967250/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EPE.2017.7967250" target="_blank" >10.1109/EPE.2017.7967250</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dielectric spectroscopy and absorption/resorption analysis of composite dielectric with MgO filler

Popis výsledku v původním jazyce

Composite insulation systems are inseparable part of most electrical installations. Strongly inhomogeneous structure of these systems is the main problem which may lead to defect during operation life. Main aim of this paper is to introduce novel composite material designed for insulating system of high voltage equipment. This material is composed of epoxy resin matrix with dispersed magnesium oxide (MgO) nanoparticles and polyethylene naphthalate (PEN) film. The main emphasize is placed on behaviour of this material in AC electric field depending on frequency of testing voltage and ambient temperature and also on the behaviour in DC field. The characterization in AC field is based on broadband dielectric spectroscopy, on the other hand the behaviour in DC field is characterized by dielectric absorption. Parameters like real permittivity, loss factor and dielectric absorption and resorption are mentioned in this paper.

Název v anglickém jazyce

Dielectric spectroscopy and absorption/resorption analysis of composite dielectric with MgO filler

Popis výsledku anglicky

Composite insulation systems are inseparable part of most electrical installations. Strongly inhomogeneous structure of these systems is the main problem which may lead to defect during operation life. Main aim of this paper is to introduce novel composite material designed for insulating system of high voltage equipment. This material is composed of epoxy resin matrix with dispersed magnesium oxide (MgO) nanoparticles and polyethylene naphthalate (PEN) film. The main emphasize is placed on behaviour of this material in AC electric field depending on frequency of testing voltage and ambient temperature and also on the behaviour in DC field. The characterization in AC field is based on broadband dielectric spectroscopy, on the other hand the behaviour in DC field is characterized by dielectric absorption. Parameters like real permittivity, loss factor and dielectric absorption and resorption are mentioned in this paper.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1607" target="_blank" >LO1607: RICE – Nové technologie a koncepce pro inteligentní průmyslové systémy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2017 18th International Scientific Conference on Electric Power Engineering (EPE)

ISBN

978-1-5090-6405-2

ISSN

—

e-ISSN

neuvedeno

Počet stran výsledku

4

Strana od-do

378-381

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Kouty nad Desnou, Czech Republic

Datum konání akce

17. 5. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—