Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Luis Martinez-Salamero"'
Autor:
Oswaldo Lopez-Santos, Carlos Andres Torres-Pinzon, Freddy Flores-Bahamonde, Reham Haroun, Juan Antonio Garriga, Hugo Valderrama-Blavi, Luis Martinez-Salamero
Publikováno v:
IEEE Access, Vol 12, Pp 125480-125492 (2024)
In this paper, the quadratic buck converter (QBC) is proposed as competitive alternative to implement a battery charger. Since QBC is a high order system, the required control is designed to follow the conventional constant-current constant-voltage p
Externí odkaz:
https://doaj.org/article/37239ed207604c6ab4f6bb2929b8f3b9
Autor:
Alexandra Blanch-Fortuna, David Zambrano-Prada, Oswaldo López-Santos, Abdelali El Aroudi, Luis Vázquez-Seisdedos, Luis Martinez-Salamero
Publikováno v:
Energies, Vol 17, Iss 6, p 1393 (2024)
This paper presents a two-level hierarchical control method for the power distribution between the hybrid energy storage system (HESS) and the main dc bus of a microgrid for ultrafast charging of electric vehicles (EVs). The HESS is composed of a sup
Externí odkaz:
https://doaj.org/article/1873d257364041088c348b1bbe39e946
Autor:
Carlos Andres Torres-Pinzon, Freddy Flores-Bahamonde, Juan Antonio Garriga-Castillo, Hugo Valderrama-Blavi, Reham Haroun, Luis Martinez-Salamero
Publikováno v:
IEEE Access, Vol 10, Pp 71837-71852 (2022)
This paper analyzes for the first time a two-loop sliding-mode control (SMC) of a high-order converter supplying a constant power load (CPL). The converter is a single-switch quadratic buck structure (QBC) interfacing a domestic 380 V DC bus to a CPL
Externí odkaz:
https://doaj.org/article/5b5a7092ebe646c683463971aa84b5c9
Autor:
Reham Haroun, Abdelali El Aroudi, Angel Cid-Pastor, Enric Vidal-Idiarte, Hugo Valderrama-Blavi, Luis Martinez-Salamero
Publikováno v:
IEEE Access, Vol 8, Pp 33305-33317 (2020)
This paper proposes a modular photovoltaic (PV) dc-Nanogrid (dc-NG) architecture for residential applications. The proposed architecture is based on the Loss-Free Resistor (LFR) concept. The dc distribution bus is supplied by PV panels, ac utility an
Externí odkaz:
https://doaj.org/article/ac83261886494af488955e68ad9c40cf
Autor:
Oswaldo Lopez-Santos, Carlos A. Jacanamejoy-Jamioy, Diego F. Salazar-D'Antonio, Julian R. Corredor-Ramirez, Germain Garcia, Luis Martinez-Salamero
Publikováno v:
IEEE Access, Vol 7, Pp 98182-98196 (2019)
This paper introduces a method to enforce balanced power distribution between the stages of a single-phase transformer-based cascaded multilevel inverter using the new asymmetric ratio 6:7:8:9 between stages. Since the inverter is fed by a single DC
Externí odkaz:
https://doaj.org/article/f8d4228f8e6f4c069d3f1444cd366f6a
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 70:530-543
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cdf50d5213ff7e4eef32d83ef81c403
https://doi.org/10.1109/tcsi.2022.3214297
https://doi.org/10.1109/tcsi.2022.3214297
Publikováno v:
IEEE Control Systems Letters
IEEE Control Systems Letters, 2023, 7, pp.1375-1380. ⟨10.1109/LCSYS.2023.3240887⟩
IEEE Control Systems Letters, 2023, 7, pp.1375-1380. ⟨10.1109/LCSYS.2023.3240887⟩
International audience; We propose a hybrid feedback law inducing self-oscillating behavior in second-order resonant converters. With our controller, the converter switches at the resonant frequency of its tank, without the need of external oscillato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d42f884e4b345cd397cf42b64189d5c8
https://doi.org/10.1109/lcsys.2023.3240887
https://doi.org/10.1109/lcsys.2023.3240887
Publikováno v:
Applied Sciences, Vol 11, Iss 16, p 7618 (2021)
This paper extends the results recently proposed in Part I of this research work focused on the stabilization of power electronic converters. This second part is devoted to cases in which the underlying control problems can be translated into trackin
Externí odkaz:
https://doaj.org/article/2c9679e0b4ff47d7a1d5ed624845f469
Autor:
Marcelo G. Cendoya, Juan I. Talpone, Paul F. Puleston, Jose A. Barrado-Rodrigo, Luis Martinez-Salamero, Pedro E. Battaiotto
Publikováno v:
WSEAS TRANSACTIONS ON POWER SYSTEMS. 16:297-307
The topology and management of a sustainable dual-bus, AC and DC, microgrid designed to operate connected to a weak grid is presented. AC+DC hybrid microgrids are a robust and cost-competitive solution for poorly connected areas, as can be found in r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccac8bdcce858bf5e67c94433147c941
https://doi.org/10.37394/232016.2021.16.30
https://doi.org/10.37394/232016.2021.16.30
Publikováno v:
Energies, Vol 12, Iss 18, p 3463 (2019)
This paper deals with the analysis and design of a sliding mode-based controller to obtain high power factor (HPF) in the bridgeless isolated version of the single ended primary inductor converter (SEPIC) operating as a single-phase rectifier. In the
Externí odkaz:
https://doaj.org/article/3248063dd2d44d6c8b8ddf9ec0b30ad8