Dynamical Behaviour Analysis of a DC Microgrid in Distributed and Centralized Voltage Control Configurations (CROSBI ID 609438)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Gulin, Marko ; Vašak, Mario ; Pavlović, Tomislav
engleski
Dynamical Behaviour Analysis of a DC Microgrid in Distributed and Centralized Voltage Control Configurations
In majority of cases residential microgrids are constituted of renewable energy sources, energy storage systems, and of power converters representing control points that by proper operation assure overall system stability and quality of power supply. In this paper we present simulation based analysis of dynamical behaviour of a residential DC microgrid laboratory setup in distributed and centralized voltage control configurations. It is shown that these control configurations have several inherent limitations, like overload of microgrid components during rapid load changes which can affect components lifetime. In order to overcome such limitations, the cause of such behaviour is assessed and control concepts to overcome that are proposed. Microgrid is simulated on electrical level using equivalent electrical models of all components involved: photovoltaic array, electrochemical batteries, fuel cells stack and power converters.
DC Microgrid ; Power Converters ; Distributed and Centralized Control Configurations ; Droop Method
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Podaci o prilogu
2361-2366.
2014.
objavljeno
10.1109/ISIE.2014.6864989
Podaci o matičnoj publikaciji
Proceedings of the 23rd IEEE International Symposium on Industrial Electronics, ISIE 2014
Podaci o skupu
IEEE International Symposium on Industrial Electronics, ISIE
predavanje
01.06.2014-04.06.2014
Istanbul, Turska