Dielectric Properties Of Natural Oils From Different Oilseeds
Alternative metrics PlumXhttp://hdl.handle.net/11012/187181
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This paper describes analysis of perspective, ecological and environmentally-friendly electrical insulating liquids for electrical engineering. In the experimental part, dielectric properties of the most common vegetable oils were analyzed and compared with frequently used noninhibited mineral oil (TrafoN): soybean oil, sunflower oil, rapeseed oil, peanut oil and two types of olive oils (extra virgen and pomace). Dielectric properties were measured using the high-resolution Novocontrol Alpha-A Frequency Analyzer in the frequency range 1 Hz – 1 MHz in the temperature interval 243 K – 363 K.
Keywordsactivation energy, biodegrability, conductivity, dielectic constant, frequency dependence, temperature dependence, insulating liquids, mineral oil, methyl oleate, natural oil, olive oil, peanut oil, rapeseed oil, soybean oil, sunflower oil
Document typePeer reviewed
SourceProceedings of the 25st Conference STUDENT EEICT 2019. s. 640-644. ISBN 978-80-214-5735-5
- Student EEICT 2017