In this paper an optimal strategy is proposed for the real time control of a hybrid microgrid (μG). Hybrid μGs are characterized by the presence of two sections operating in alternating current (AC μG) and in direct current (DC μG), respectively. They include dispatchable and non-dispatchable renewable generation units, battery energy storage systems and controllable loads. These different resources are connected to the AC or DC μGs through static converters that are optimally controlled for the simultaneous improvement of waveform distortions and minimization of the energy costs. In order to show the effectiveness and feasibility of the proposed approach, the control strategy was applied to a hybrid μG derived from the distribution system of an actual industrial facility.
An Optimal Control of Distributed Energy Resources to Improve the Power Quality and to Reduce Energy Costs of a Hybrid AC-DC Microgrid / Caramia, P.; Carpinelli, Guido; Mottola, Fabio; Russo, G.. - 1:(2016), pp. 1-6. (Intervento presentato al convegno 16th Int. Conf. on Environment and Electrical Engineering tenutosi a Roma (Italy) nel 07-10 June 2016) [10.1109/EEEIC.2016.7555883].
An Optimal Control of Distributed Energy Resources to Improve the Power Quality and to Reduce Energy Costs of a Hybrid AC-DC Microgrid
CARPINELLI, GUIDO;MOTTOLA, FABIO;
2016
Abstract
In this paper an optimal strategy is proposed for the real time control of a hybrid microgrid (μG). Hybrid μGs are characterized by the presence of two sections operating in alternating current (AC μG) and in direct current (DC μG), respectively. They include dispatchable and non-dispatchable renewable generation units, battery energy storage systems and controllable loads. These different resources are connected to the AC or DC μGs through static converters that are optimally controlled for the simultaneous improvement of waveform distortions and minimization of the energy costs. In order to show the effectiveness and feasibility of the proposed approach, the control strategy was applied to a hybrid μG derived from the distribution system of an actual industrial facility.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
