Energies 2012, 5(9), 3640-3654; doi:10.3390/en5093640
Article

An Innovative Reconfigurable Integrated Converter Topology Suitable for Distributed Generation

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Received: 30 July 2012; in revised form: 5 September 2012 / Accepted: 13 September 2012 / Published: 18 September 2012
(This article belongs to the Special Issue Smart Grid and the Future Electrical Network)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: The electricity market and environmental concerns, with wide utilization of renewable sources, have improved the diffusion of distributed generation units changing the operations of distribution grids from passive networks to microgrids. A microgrid includes a cluster of electrical loads, energy storage devices and microsources, which provide both power and heat to their local area. A microgrid has usually one connection point to the utility grid through power electronic converters placed at customers’ sites. This paper analyses a Reconfigurable Integrated Converter (RIC) used for a domestic microgrid with inputs from the AC mains and photovoltaic arrays, and two DC outputs at different voltage levels. A RIC as a dual-boost DC-DC converter is proposed, modelled and analysed in the paper. The advantages of such a topology in comparison with traditional boost converters are outlined. Reported simulations results give evidence on the controllability of this converter and the capability of achieving the desired voltage outputs with reduced ripple.
Keywords: distributed generation; microgrids; photovoltaic panels; switching power converters; single inductor dual output converters.
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MDPI and ACS Style

Rizzo, R.; Tricoli, P.; Spina, I. An Innovative Reconfigurable Integrated Converter Topology Suitable for Distributed Generation. Energies 2012, 5, 3640-3654.

AMA Style

Rizzo R, Tricoli P, Spina I. An Innovative Reconfigurable Integrated Converter Topology Suitable for Distributed Generation. Energies. 2012; 5(9):3640-3654.

Chicago/Turabian Style

Rizzo, Renato; Tricoli, Pietro; Spina, Ivan. 2012. "An Innovative Reconfigurable Integrated Converter Topology Suitable for Distributed Generation." Energies 5, no. 9: 3640-3654.

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