Dielectric properties of modified natural ester – perspective electrical insulating liquid

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F17%3A43931887" target="_blank" >RIV/49777513:23220/17:43931887 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7967315/" target="_blank" >http://ieeexplore.ieee.org/document/7967315/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EPE.2017.7967315" target="_blank" >10.1109/EPE.2017.7967315</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dielectric properties of modified natural ester – perspective electrical insulating liquid

Popis výsledku v původním jazyce

Natural oils are divided into vegetable and mineral oils. Compared with vegetable oils, the mineral oils show better dielectric properties, however, they are rather dangerous for the living environment and their flammability is higher. The vegetable oils are composed of natural ester molecules with a triacylglycerol structure. The mineral oils are a mixture of hydrocarbons produced from crude oil. Recently, additives in the form of dispersed nanoparticles, for example SiO2, TiO2, ZnO, Al2O3, are used for improvement of certain dielectric properties of mineral oils. Another way is how the dispersed nanoparticles will improve the dielectric properties of natural esters. This paper deals with modified rapeseed oil with dispersed adapted nanoparticles TiO2. The results showed that the polarization index and resistivity were both improved. Modified rapeseed oil with dispersed adapted nanoparticles TiO2 was evaluated as perspective electrical insulating liquid.

Název v anglickém jazyce

Dielectric properties of modified natural ester – perspective electrical insulating liquid

Popis výsledku anglicky

Natural oils are divided into vegetable and mineral oils. Compared with vegetable oils, the mineral oils show better dielectric properties, however, they are rather dangerous for the living environment and their flammability is higher. The vegetable oils are composed of natural ester molecules with a triacylglycerol structure. The mineral oils are a mixture of hydrocarbons produced from crude oil. Recently, additives in the form of dispersed nanoparticles, for example SiO2, TiO2, ZnO, Al2O3, are used for improvement of certain dielectric properties of mineral oils. Another way is how the dispersed nanoparticles will improve the dielectric properties of natural esters. This paper deals with modified rapeseed oil with dispersed adapted nanoparticles TiO2. The results showed that the polarization index and resistivity were both improved. Modified rapeseed oil with dispersed adapted nanoparticles TiO2 was evaluated as perspective electrical insulating liquid.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

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

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

347-350

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

—