New epoxy composite insulating material with nano fillers and micro fillers of silica with higher thermal conductivity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43928990" target="_blank" >RIV/49777513:23220/16:43928990 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7530473/" target="_blank" >http://ieeexplore.ieee.org/document/7530473/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/DEMISEE.2016.7530473" target="_blank" >10.1109/DEMISEE.2016.7530473</a>

Jazyk výsledku

angličtina

Název v původním jazyce

New epoxy composite insulating material with nano fillers and micro fillers of silica with higher thermal conductivity

Popis výsledku v původním jazyce

This article describes the influence of thermal properties of materials to properties of electrical insulating systems (EIS) in electrical rotating machines. Multi-component composite materials combine the advantage of the individual materials, and allow generate new materials with better properties than those of individual components (the synergistic effect). The objective of this experiment is to improve the thermal and electrical properties of epoxy composites using nano fillers and micro fillers of silica 1% (SiO2 supplementing fillers of silica with better thermal conductivity (1,5 (W.mMINUS SIGN 1.KMINUS SIGN 1)) to the electrical insulating systems with typical values of thermal conductivity ? = 0,2 (W.mMINUS SIGN 1.KMINUS SIGN 1) can be odified (to increase) of its thermal conductivity [1], [7]. The electrical insulating systems consists of glass cloth (? = 0,6 - 1,2 (W.mMINUS SIGN 1.KMINUS SIGN 1)), an epoxy resin (binder) (? = 0,2 (W.mMINUS SIGN 1.KMINUS SIGN 1)) and a standard mica paper (? = 0,3 - 0,6 (W.mMINUS SIGN 1.KMINUS SIGN 1)) [1], [18]. Fillers with low thermal conductivity form a barrier to the flow path of heat from the beginning (from winding) in the electrical device to the cooling medium. Furthermore, this article describes the electrical properties of nanocomposites based on epoxy resin filled of nano particles of hydrophobic and hydrophilic silica (1%).

Název v anglickém jazyce

New epoxy composite insulating material with nano fillers and micro fillers of silica with higher thermal conductivity

Popis výsledku anglicky

This article describes the influence of thermal properties of materials to properties of electrical insulating systems (EIS) in electrical rotating machines. Multi-component composite materials combine the advantage of the individual materials, and allow generate new materials with better properties than those of individual components (the synergistic effect). The objective of this experiment is to improve the thermal and electrical properties of epoxy composites using nano fillers and micro fillers of silica 1% (SiO2 supplementing fillers of silica with better thermal conductivity (1,5 (W.mMINUS SIGN 1.KMINUS SIGN 1)) to the electrical insulating systems with typical values of thermal conductivity ? = 0,2 (W.mMINUS SIGN 1.KMINUS SIGN 1) can be odified (to increase) of its thermal conductivity [1], [7]. The electrical insulating systems consists of glass cloth (? = 0,6 - 1,2 (W.mMINUS SIGN 1.KMINUS SIGN 1)), an epoxy resin (binder) (? = 0,2 (W.mMINUS SIGN 1.KMINUS SIGN 1)) and a standard mica paper (? = 0,3 - 0,6 (W.mMINUS SIGN 1.KMINUS SIGN 1)) [1], [18]. Fillers with low thermal conductivity form a barrier to the flow path of heat from the beginning (from winding) in the electrical device to the cooling medium. Furthermore, this article describes the electrical properties of nanocomposites based on epoxy resin filled of nano particles of hydrophobic and hydrophilic silica (1%).

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

<a href="/cs/project/ED2.1.00%2F03.0094" target="_blank" >ED2.1.00/03.0094: Regionální inovační centrum elektrotechniky (RICE)</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

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of International Conference on Diagnostic of Electrical Machines and Insulating Systems in Electrical Engineering (DEMISEE 2016)

ISBN

978-1-5090-1249-7

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

89-93

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Papradno, Slovensko

Datum konání akce

20. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000383221400020