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‘Design and optimization of axial flux generators using evolutionary algorithms for grid-tied small wind turbines in rural electrification applications’

Abstract Subject of the present work is the study and optimization of small axial flux coreless permanent magnet generators for wind energy rural applications, at a range of nominal power from 3 to 6 KW. An introduction is made on … Continue reading

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‘Harmonic study in low voltage networks with high photovoltaic penetration’

Abstract In the current diploma thesis, it is examined the problem of harmonics in low voltage electrical networks with high penetration of photovoltaic systems. In the fist place it’s investigated the mechanism of harmonic generation in the networks voltage due … Continue reading

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‘Real-Time Simulation of a Wind Turbine for frequency control studies’

Abstract In recent years, the participation of wind generator in primary load – frequency control of power systems has become imperative, especially in autonomous electric systems, due to the increased integration of the wind energy in the grid. Ιn this … Continue reading

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June 2012 – Laboratory testing of a 350W small hydro turbine for grid connection at NTUA

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June 2012 – Laboratory testing of a 850W axial flux generator with open hardware diversion load controller at NTUA

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May 2012 – Construction of a 350W small hydro turbine for grid connection

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March 2011 – SWT test site at NTUA according to IEC 61400-12-1

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February 2011 – Laboratory testing of an 850W axial flux generator for 48VDC battery connection at NTUA

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February 2011 – Laboratory testing of a 3kW axial flux generator for grid connection at NTUA

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December 2010 – Construction of a 3kW generator for a 3.4m rotor diameter SWT for grid connection

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