Study of Behaviour of Vegetable and Petroleum Based Dielectric Fluids during Thermal Ageing

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Study of Behaviour of Vegetable and Petroleum Based Dielectric Fluids during Thermal Ageing

Popis výsledku v původním jazyce

Environmental protection is often considered when suitable materials for an industrial usage are selected. The selection of insulating fluids at energetics is no exception. A suitable substitution of petroleum based (mineral) oils is being searched bothin a group of synthetic fluids and vegetable oils. The petroleum based oils are well known to be very flammable and not very biodegradable. On the other hand, their electric properties are excellent, which has been verified along many years of their application. Hence the main objective of the paper is to compare electrical properties (dissipation factor, capacity, volume resistance), physical and chemical properties (viscosity, acid number) and infrared spectra of two mineral oils (a Technol Y 3000 anda Shell Diala DX) and selected samples of vegetable oils (a commercially available ENVIROTEMP? FR3TM vegetable-based transformer oil, a sunflower oil, a rape seed oil). The properties of the sunflower and the rape seed oils were also mea

Název v anglickém jazyce

Study of Behaviour of Vegetable and Petroleum Based Dielectric Fluids during Thermal Ageing

Popis výsledku anglicky

Environmental protection is often considered when suitable materials for an industrial usage are selected. The selection of insulating fluids at energetics is no exception. A suitable substitution of petroleum based (mineral) oils is being searched bothin a group of synthetic fluids and vegetable oils. The petroleum based oils are well known to be very flammable and not very biodegradable. On the other hand, their electric properties are excellent, which has been verified along many years of their application. Hence the main objective of the paper is to compare electrical properties (dissipation factor, capacity, volume resistance), physical and chemical properties (viscosity, acid number) and infrared spectra of two mineral oils (a Technol Y 3000 anda Shell Diala DX) and selected samples of vegetable oils (a commercially available ENVIROTEMP? FR3TM vegetable-based transformer oil, a sunflower oil, a rape seed oil). The properties of the sunflower and the rape seed oils were also mea

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2010 International Conference on Condition Monitoring and Diagnosis

ISBN

978-4-88686-070-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

The Institute of Electrical Engineers of Japan

Místo vydání

Tokyo

Místo konání akce

Tokyo

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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