Publication detail

Mineral oils and methyl esters of natural oils in electrical engineering

SPOHNER, M. CSÉFALVAY, G.

Original Title

Mineral oils and methyl esters of natural oils in electrical engineering

Type

conference paper

Language

English

Original Abstract

This article describes the utilization of natural oils in electrical engineering, allocation by to the types of chemical structures and its variance for the different types of fatty acids. For the selection are described below the most important parameters determining the proper choice for insulating oils with satisfactory environmental requirements and sufficient oxidative stability which is a significant advantage to mineral oils. This work deals with experimental measurements of rheological and dielectric properties in the frequency range 100 Hz - 1 MHz. The conclusion is to evaluate the difference between the experimental samples using their activation energy.

Keywords

Activation energy, conductivity, dielectric constant, loss number, FAME, fatty acids, methyl oleate, methyl stearate, Midel, natural ester, plant oils, rapeseed oil, renewable.

Authors

SPOHNER, M.; CSÉFALVAY, G.

RIV year

2013

Released

25. 4. 2013

Publisher

LITERA, Brno

Location

Brno

ISBN

978-80-214-4695-3

Book

Proceedings of the 19th Conference STUDENT EEICT 2013

Edition number

1

Pages from

169

Pages to

173

Pages count

5

BibTex

@inproceedings{BUT99558,
  author="Milan {Spohner} and Gabriel {Cséfalvay}",
  title="Mineral oils and methyl esters of natural oils in electrical engineering",
  booktitle="Proceedings of the 19th Conference STUDENT EEICT 2013",
  year="2013",
  number="1",
  pages="169--173",
  publisher="LITERA, Brno",
  address="Brno",
  isbn="978-80-214-4695-3"
}