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Your search keyword '"Barrero-Gonzalez, Fermin"' showing total 28 results
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28 results on '"Barrero-Gonzalez, Fermin"'

3. Analysis of Causes and Effects of Harmonic Distortion in Electric Power Systems and Solutions to Comply with International Standards Regarding Power Quality

Author

Ruiz-Cortés, Mercedes, Milanés-Montero, María Isabel, Barrero-González, Fermín, Romero-Cadaval, Enrique, Rannenberg, Kai, Editor-in-chief, Sakarovitch, Jacques, Series editor, Goedicke, Michael, Series editor, Tatnall, Arthur, Series editor, Neuhold, Erich J., Series editor, Pras, Aiko, Series editor, Tröltzsch, Fredi, Series editor, Pries-Heje, Jan, Series editor, Whitehouse, Diane, Series editor, Reis, Ricardo, Series editor, Murayama, Yuko, Series editor, Dillon, Tharam, Series editor, Gulliksen, Jan, Series editor, Rauterberg, Matthias, Series editor, Camarinha-Matos, Luis M., editor, Baldissera, Thais A., editor, Di Orio, Giovanni, editor, and Marques, Francisco, editor

Published
2015
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5. Feasibility Study of Three-Phase Modular Converter for Dual-Purpose Application in DC and AC Microgrids

Author

Roncero-Clemente, Carlos, Husev, Oleksandr, Matiushkin, Oleksandr, Gutierrez-Escalona, Javier, Barrero-Gonzalez, Fermin, Vinnikov, Dmitri, and Strzelecki, Ryszard

Abstract

The modern concept of a universal converter is intended as a power converter (PC) suitable for application in both dc or ac grids using the same external connectors. This novel family was recently proposed to allow easier integration of renewable energy sources and energy storage systems (ESSs), interfacing with dc/ac grids and/or loads with a minimum redundancy of power switches and passive elements. This kind of solution and applications are expected to be a reality in the nearest decade, as ac and dc low voltage distribution networks will coexist. Nevertheless, the initial solutions proposed as universal converters were focused on ac single-phase power conversion systems. In this sense, this article proposes and describes a new member of the universal converter family suitable for dc–dc and dc–ac power conversion (both in three-phase three-wire and in three-phase four-wire). The proposed power topology is derived as a modular extension from the single buck-boost bidirectional cell. Its main operation modes (buck and boost) are discussed, and a pulsewidth-modulation technique is developed to generate the corresponding switching patterns. The proposed solution is successfully validated in open-loop mode both in simulation and experimentally with a laboratory prototype. The measured efficiency of the PC was above 97% in the dc–ac mode and around 99% in the dc–dc mode.

Published
2024
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19. Photovoltaic inverter with smart grid functions

Author

Barrero-Gonzalez, Fermin, primary, Minambres-Marcos, Victor, additional, Guerrero-Martinez, Miguel, additional, Romero-Cadaval, Enrique, additional, Milanes-Montero, Maria, additional, and Gonzalez-Romera, Eva, additional

Published
2016
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24. A Smart Power Electronic Multiconverter for the Residential Sector.

Author

Angel Guerrero-Martinez, Miguel, Isabel Milanes-Montero, Maria, Barrero-Gonzalez, Fermin, Manuel Miñambres-Marcos, Victor, Romero-Cadaval, Enrique, and Gonzalez-Romera, Eva

Subjects
GRID computing, ENERGY demand management, INFRASTRUCTURE (Economics), ENERGY storage, RENEWABLE energy sources, MAXIMUM power point trackers
Abstract

The future of the grid includes distributed generation and smart grid technologies. Demand Side Management (DSM) systems will also be essential to achieve a high level of reliability and robustness in power systems. To do that, expanding the Advanced Metering Infrastructure (AMI) and Energy Management Systems (EMS) are necessary. The trend direction is towards the creation of energy resource hubs, such as the smart community concept. This paper presents a smart multiconverter system for residential/housing sector with a Hybrid Energy Storage System (HESS) consisting of supercapacitor and battery, and with local photovoltaic (PV) energy source integration. The device works as a distributed energy unit located in each house of the community, receiving active power set-points provided by a smart community EMS. This central EMS is responsible for managing the active energy flows between the electricity grid, renewable energy sources, storage equipment and loads existing in the community. The proposed multiconverter is responsible for complying with the reference active power set-points with proper power quality; guaranteeing that the local PV modules operate with a Maximum Power Point Tracking (MPPT) algorithm; and extending the lifetime of the battery thanks to a cooperative operation of the HESS. A simulation model has been developed in order to show the detailed operation of the system. Finally, a prototype of the multiconverter platform has been implemented and some experimental tests have been carried out to validate it. [ABSTRACT FROM AUTHOR]

Published
2017
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