Robert Wróblewski
Poznań University of Technology
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Publication
Featured researches published by Robert Wróblewski.
international symposium on electrical insulating materials | 2017
Grzegorz Dombek; Jarosław Gielniak; Robert Wróblewski
The paper presents research results of mineral oil/synthetic ester mixtures comprising: flash point (open and closed cup), fire point (open cup), net calorific value, breakdown voltage, relative permittivity, dissipation factor, conductivity and dielectric losses. Mineral oil/synthetic ester mixtures for the following concentrations: 95/5, 90/10, 80/20, 60/40, 50/50, 40/60, 20/80, 10/90 and 5/95 were tested. In order to compare properties (especially electrical), prepared mixtures and base liquids were conditioned at uniform climatic conditions (temperature 25 °C, relative humidity 9%). This allowed to obtain mixtures with the same relative humidity. Obtained results were referenced to the properties of the base liquids. Furthermore, the results were analyzed in terms of fire safety and changes of electrical properties, in the context of the use of mixtures as insulation liquids in power transformers.
1st International Conference on the Sustainable Energy and Environment Development (SEED 2016), 17-19.05.2016, Kraków, Poland | 2016
Robert Wróblewski; Bartosz Ceran
Polityka Energetyczna | 2014
Robert Wróblewski
Przegląd Naukowo-Metodyczny, Edukacja dla Bezpieczeństwa | 2016
Robert Wróblewski
Poznan University of Technology Academic Journals. Electrical Engineering | 2016
Robert Wróblewski; Maciej Klukowski
Zeszyty Naukowe Wyższej Szkoły Bankowej w Poznaniu | 2015
Robert Wróblewski
Logistyka | 2015
Robert Wróblewski
Przegląd Naukowo-Metodyczny „Edukacja dla Bezpieczeństwa” | 2014
Robert Wróblewski
Gigawat.info Energia | 2014
Robert Wróblewski
Poznan University of Technology Academic Journals. Electrical Engineering | 2013
Robert Wróblewski