The increasing penetration of photovoltaic (PV) systems in distribution networks often causes overvoltage problems. One solution to address this issue is the provision of reactive power (RP) by the PV converters.
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Charis Demoulias explains his role in the EASY-RES project and its importance for the future of renewable energies. His work package aims to provide new ancillary services to improve DRES grid stability, while at the same time bringing down the costs of renewables, in order to allow up to 100% DRES grid penetration in the future.
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The main objective of this paper is the effective voltage regulation in radial medium-voltage (MV) distribution networks with high distributed generation (DG) penetration, ensuring near-minimum active power losses. For this purpose, a new control strategy with low computational complexity is proposed.
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