Search Results - "Barrena, J. A."

Second-order Filter-based Inertia Emulation (SOFIE) for Low Inertia Power Systems by Aragon, D. A., Unamuno, E., Muro, A. Gil de, Ceballos, S., Barrena, J. A.

“…The massive integration of power electronic converters into the power grid has led to a decrease in the mechanical inertia of power systems, causing an…”
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Individual Voltage Balancing Strategy for PWM Cascaded H-Bridge Converter-Based STATCOM by Barrena, J.A., Marroyo, L., Vidal, M.A.R., Apraiz, J.R.T.

“…This paper presents a new control method for cascaded connected H-bridge converter-based static compensators. These converters have classically been commutated…”
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Analysis and Improved Operation of a PEBB-Based Voltage-Source Converter for FACTS Applications by Laka, Aitor, Barrena, J. A., Chivite-Zabalza, J., Rodriguez, M. A.

“…The demand of power-electronic devices is increasing in several applications, and power-electronic building blocks (PEBBs) are a strategic concept to increase…”
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Heterogeneity of farms entering export supply chains: the case of fruit growers from central-south Chile by Barrena Ruiz, J. A., Nahuelhual Muñoz, L. A., Engler Palma, A., Echeverría Pezoa, R., Cofré Bravo, G.

“…The increasing stringency of world food markets requires farmers to adjust farm structure and commercial strategies to remain integrated in export supply…”
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Comparative small-signal evaluation of advanced grid-forming control techniques by Aragon, D.A., Unamuno, E., Ceballos, S., Barrena, J.A.

“…This paper presents the small-signal modelling and analysis of the most recent grid-forming control techniques, namely the matching control (MC) and the…”
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Modular Multilevel Converter With Different Submodule Concepts-Part I: Capacitor Voltage Balancing Method by Solas, E., Abad, G., Barrena, J. A., Aurtenetxea, S., Carcar, A., Zajac, L.

“…This paper presents a modulation strategy for the modular multilevel converter (MMC) which provides the voltage balancing of the capacitors of different…”
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Modular Multilevel Converter With Different Submodule Concepts-Part II: Experimental Validation and Comparison for HVDC Application by Solas, E., Abad, G., Barrena, J. A., Aurtenetxea, S., Carcar, A., Zajac, L.

“…This paper is the continuation of part I in which a modulation strategy for the modular multilevel converter, which provides voltage balancing of the…”
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Droop control operation strategy for advanced DC converter-based electrical railway power supply systems for high-speed lines by Serrano-Jiménez, D., Castano-Solís, S., Unamuno, E., Barrena, J.A.

“…•Advanced DC converter-based for ERPSS systems are introduced.•A hierarchical control strategy based on voltage droop control is proposed.•An electrical…”
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Stability tool for electric power systems with a high penetration of electronic power converters by Serrano-Jiménez, D., Unamuno, E., Gil-de-Muro, A., Aragon, D.A., Ceballos, S., Barrena, J.A.

“…The increasing use of electronic converters is making possible the development of more sustainable, efficient, and reliable electric power systems, but it is…”
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Novel Zero-Sequence Blocking Transformer (ZSBT) Using Three Single-Phase Transformers by Laka, A., Barrena, J. A., Chivite-Zabalza, J., Vidal, M. A. R., Calvo, G.

“…Zero-sequence blocking transformers (ZSBTs), used to block the zero-sequence components that are present in a three-phase system, are commonly built winding…”
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Optimization of the consumption for industrial customers using battery energy storage systems by Arrinda, J., Rodriguez, M. A., Leralta, J., Lopez, Alex, Barrena, J. A.

“…Energy storage systems have shown to be a key enabling technology in many actual and future applications. Batteries are present in many electronic devices we…”
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Frequency restoration in insular grids using Ultracaps ESS by Goikoetxea, A, Barrena, J A, Rodriguez, M A, Chivite, F J

“…Weak electrical grids like islands or other remote power systems are more sensitive than larger systems to frequency deviations. Due to the increasing…”
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Isolated Double-Twin VSC Topology Using Three-Phase IPTs for High-Power Applications by Laka, Aitor, Barrena, Jon Andoni, Chivite-Zabalza, Javier, Rodriguez vidal, Miguel Angel, Izurza-Moreno, Pedro

“…This paper presents a voltage source converter (VSC) topology for high power applications. The presented topology combines four three-phase converters by using…”
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Spectral analysis of a transmission system based on AC submarine cables for an offshore wind farm by Zubiaga, M., Abad, G., Barrena, J.A., Aurtenetxea, S., Carcar, A.

“…In this paper, a detailed spectral analysis of an offshore wind farm, based on AC submarine cables is carried out. It is well known that due to the capacitive…”
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Modulation of Modular Multilevel Converter for HVDC application by Solas, E., Abad, G., Barrena, J.A., Carear, A., Aurtenetxea, S.

“…This paper deals with the scalable and transformerless Modular Multilevel Converter (MMC). A new modulation algorithm for this converter is presented, together…”
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Analysis of massive integration of renewable power plants under new regulatory frameworks by Arrinda, J., Barrena, J. A., Rodriguez, M. A., Guerrero, A.

“…Massive effective integration of renewable energies into the electric grid is an issue in almost all electric power systems. These renewable energy sources…”
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Modelling, simulation and control of Modular Multilevel Converter by Solas, E., Abad, G., Barrena, J.A., Carear, A., Aurtenetxea, S.

“…This paper describes first the mathematical model of the Modular Multilevel Converter with n submodules based on differential equations. Secondly, by using…”
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Distribution network simulation method based on a combination of dynamic power-flow simulation and electro-magnetic simulation by Arrinda, J., Barrena, J. A., Rodriguez, M. A.

“…Nowadays the control and management of the distribution networks are gaining importance due to the increase of the distributed generation (DG) connected to…”
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Power quality analysis of a static synchronous compensator (STATCOM) connected to a high voltage transmission network by Laka, A., Barrena, J. A., Chivite-Zabaltza, J., Rodriguez, M. A.

“…This paper analyses the voltage harmonic content at the Point of Common Coupling (PCC) and at the Voltage Source Converter (VSC) output in a STATCOM…”
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Optimized LCL filter design methodology applied to MV grid-connected multimegawatt VSC by San-Sebastian, J., Etxeberria-Otadui, I., Rujas, A., Barrena, J. A., Rodriguez, P.

“…In Medium Voltage grid-connected high power converters, due to switching frequency limitations, bulky and expensive passive filters are needed in order to…”
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