Eleftheria C. Pyrgioti

TL;DR: In this paper, a Monte Carlo simulation method is used for the optimal placement and arrangement of wind turbines in a wind park, based on the mean of maximum energy production and minimum cost installation criteria.

TL;DR: In this article, three different insulating liquids, natural ester, mineral oil which is currently used by the Public Power Corporation of Greece and a nanofluid of surface coated Fe3O4 nanoparticles, were subjected to AC voltage stress and their statistical breakdown voltage was measured and compared.

TL;DR: The development and in-depth characterization of colloidally ultrastable natural ester oil insulation systems containing iron oxide nanocrystals which lift the problem of sedimentation and phase separation and demonstrate the high performance reliability of the reported nanofluid constitutes a significant breakthrough in the field of high voltage insulation technologies.

TL;DR: In this paper, the authors aim to achieve a significant decarbonization of the Greek energy system by the year 2050 through the decarbonisation of the two sectors presently responsible for the highest levels of greenhouse gas emissions (GHG) emissions, namely power and transport.

TL;DR: In this paper, a model that can reproduce main stochastic features of partial discharge (PD) activity at AC and DC voltages was proposed, and the type of PD activity because of microdischarges in small cavities present in dielectric materials was considered.