Now showing items 1-20 of 205

    • Thumbnail

      A 3D Reduced Common Mode Voltage PWM Algorithm for a Five-Phase Six-Leg Inverter 

      Fernández Zubizarreta, Markel ORCID; Robles Pérez, Endika ORCID; Aretxabaleta Astoreka, Iker; Kortabarria Iparragirre, Iñigo ORCID; Andreu Larrañaga, Jon ORCID; Martín González, José Luis ORCID (MDPI, 2023-05-06)
      Neutral point voltage control converters (NPVCC) are being considered for AC drive applications, where their additional degree of freedom can be used for different purposes, such as fault tolerance or common mode voltage ...
    • Thumbnail

      A Fixed-Latency Architecture to Secure GOOSE and Sampled Value Messages in Substation Systems 

      Rodríguez, Mikel; Lázaro Arrotegui, Jesús; Bidarte Peraita, Unai ORCID; Jiménez Verde, Jaime; Astarloa Cuéllar, Armando Fermín (IEEE, 2021-03-26)
      International Electrotechnical Commission (IEC) 62351-6 standard specifies the security mechanisms to protect real-time communications based on IEC 61850. Generic Object Oriented Substation Events (GOOSE) and Sampled Value ...
    • Thumbnail

      A Generic Interface for x-in-the-Loop Simulations Based on Distributed Co-Simulation Protocol 

      Segura Abarrategi, Mikel; Poggi, Tomaso; Bárcena Ruiz, Rafael ORCID (IEEE, 2023-01)
      Co-simulation is a key step in the development of today’s complex cyber-physical systems (CPS), specially in the integration and validation activities. However, performing a co-simulation involving models developed in ...
    • Thumbnail

      A grid forming controller with integrated state of charge management for V2G chargers 

      Ordoño Murillo, Ander; Asensio De Miguel, Francisco Javier ORCID; Cortajarena Echeverria, José Antonio ORCID; Zamora Belver, Inmaculada; González Pérez, Mikel; Saldaña Mulero, Gaizka (Elsevier, 2024-06)
      Vehicle-to-grid (V2G) technology offers an innovative solution to provide grid services using electric vehicle (EV) batteries. This work proposes a novel grid forming (GFM) controller for V2G applications which can ensure ...
    • Thumbnail

      A methodology to determine reliability issues in automotive SiC power modules combining 1D and 3D thermal simulations under driving cycle profiles 

      Matallana Fernandez, Asier ORCID; Robles Pérez, Endika ORCID; Ibarra Basabe, Edorta ORCID; Andreu Larrañaga, Jon ORCID; Delmonte, Nicola; Cova, Paolo (Elsevier, 2019-09-12)
      Current environmental concerns and fuel scarcity are leading to the progressive introduction of Electric Vehicles (EV) in the global fleet vehicle population. This requires significant design and research efforts from ...
    • Thumbnail

      A methodology to introduce sustainable development goals in engineering degrees by means of multidisciplinary projects 

      Calvo Gordillo, Isidro; Carrascal Lecumberri, Edorta ORCID; González Pérez, José Manuel ORCID; Armentia Díaz de Tuesta, Aintzane ORCID; Gil García, José Miguel; Barambones Caramazana, Oscar ORCID; Basogain Olabe, Xabier; Tazo Herrán, María Inmaculada ORCID; Apiñaniz Fernández de Larrinoa, Estibaliz (MDPI, 2024-05-28)
      The sustainable development goals (SDGs) reflect the relevance that sustainability is gaining in our societies. Including sustainability-related topics in university curricula requires the revision of the contents, ...
    • Thumbnail

      A New Methodology to Manage FPGA Distributed Memory Content via Bitstream for Xilinx ZYNQ Devices 

      Gómez Cornejo, Julen; Aranzabal Santamaria, Itxaso; López Ropero, Iraide; Mazón Sainz-Maza, Angel Javier ORCID; Zuloaga Izaguirre, Aitzol (MDPI, 2022-12-27)
      This paper proposes a methodology to access data and manage the content of distributed memories in FPGA designs through the configuration bitstream. Thanks to the methods proposed, it is possible to read and write the data ...
    • Thumbnail

      A new voltage probe with improved performance at the 10 kHz–500 kHz frequency range for field measurements in LV networks 

      Fernández Pérez, Igor ORCID; Alberro Astarbe, Mikel; Montalbán Sánchez, Jon ORCID; Arrinda Sanzberro, Amaia; Angulo Pita, Itziar ORCID; De la Vega Moreno, David ORCID (Elsevier, 2019-06-05)
      [EN] Voltage measurements in the frequency range from 10 kHz to 500 kHz are used to quantify the level of the Narrow Band Power Line Communication transmitted signals, the noise and the non-intentional conducted emissions ...
    • Thumbnail

      A Survey on IEEE 1588 Implementation for RISC-V Low-Power Embedded Devices 

      Arteaga, Alejandro; Muguira Urtubi, Leire ORCID; Jiménez Verde, Jaime; Gárate Añibarro, José Ignacio; Astarloa Cuéllar, Armando Fermín (MDPI, 2024-01-22)
      IEEE 1588, also known as the Precision Time Protocol (PTP), is a standard protocol for clock synchronization in distributed systems. While it is not architecture-specific, implementing IEEE 1588 on Reduced Instruction Set ...
    • Thumbnail

      AC and DC technology in microgrids: a review 

      Planas Fullaondo, Estefanía ORCID; Andreu Larrañaga, Jon ORCID; Gárate Añibarro, José Ignacio; Martínez de Alegría Mancisidor, Iñigo ORCID; Ibarra Basabe, Edorta ORCID (Elsevier, 2014-12-05)
      Microgrids are a suitable, reliable and clean solution to integrate distributed generation into the mains grid. Microgrids can present both AC and DC distribution lines. The type of distribution conditions the performance ...
    • Thumbnail

      Adaptive Scalable SVD Unit for Fast Processing of Large LSE Problems 

      Bildosola Agirregomezkorta, Iñaki ORCID; Martínez Corral, Unai ORCID; Basterrechea Oyarzabal, Koldobika (Institute of Electrical and Electronic Engineers (IEEE), 2014-06-18)
      Singular Value Decomposition (SVD) is a key linear algebraic operation in many scientific and engineering applications. In particular, many computational intelligence systems rely on machine learning methods involving high ...
    • Thumbnail

      Advanced power inverter topologies and modulation techniques for common-mode voltage elimination in electric motor drive systems 

      Robles Pérez, Endika ORCID; Fernández Zubizarreta, Markel ORCID; Andreu Larrañaga, Jon ORCID; Ibarra Basabe, Edorta ORCID; Ugalde Olea, Unai ORCID (Elsevier, 2021)
      The demand for more reliable and efficient electric machines and drives is constantly growing in the renewable energy and transport electrification sectors. Such drive systems are usually fed by semiconductor switch-based ...
    • Thumbnail

      Algoritmo de Modulación basado en PWM para Convertidores de Fijación por Diodos Multinivel y Multifase 

      López Ropero, Iraide; Ceballos Recio, Salvador; Matallana Fernandez, Asier ORCID; Martínez de Alegría Mancisidor, Iñigo ORCID; Kortabarria Iparragirre, Iñigo ORCID (SAAEI, 2014-06-27)
      Este artículo propone una nueva estrategia de modulación basada en portadora PWM para convertidores de fijación por diodos multinivel y multifase. Los resultados obtenidos son similares a los que se obtienen con las ...
    • Thumbnail

      An Architecture for On-Line Measurement of the Tip Clearance and Time of Arrival of a Bladed Disk of an Aircraft Engine 

      Gil-García Leiva, José Miguel; Solís Martínez, Alejandro; Aranguren Aramendia, Gerardo; Zubia Zaballa, Joseba Andoni (MDPI, 2017-10)
      Safety and performance of the turbo-engine in an aircraft is directly affected by the health of its blades. In recent years, several improvements to the sensors have taken place to monitor the blades in a non-intrusive ...
    • Thumbnail

      An Empirical Study on Transmission Beamforming for Ultrasonic Guided-Wave Based Structural Health Monitoring 

      Cantero Chinchilla, Sergio; Aranguren Aramendia, Gerardo; Malik, Muhammad Khalid; Echaniz Marañón, Josu ORCID; Martín de la Escalera, Federico (MDPI, 2020-03-06)
      The development of reliable structural health monitoring techniques is enabling a healthy transition from preventive to condition-based maintenance, hence leading to safer and more efficient operation of different industries. ...
    • Thumbnail

      An Integral Sliding Mode Stator Current Control for Industrial Induction Motor 

      Shiravani, Fahimeh ORCID; Alkorta Egiguren, Patxi ORCID; Cortajarena, Jose Antonio ORCID; Barambones Caramazana, Oscar ORCID (MDPI, 2022)
      An integral sliding mode control (ISMC) for stator currents of the induction motor (IM) is developed in this work. The proposed controller is developed in the d-q synchronous reference frame, by using the indirect ...
    • Thumbnail

      Analysis and Design of a Multilayer DC Bus With Low Stray Impedance and Homogenous Current Distribution 

      Matallana Fernandez, Asier ORCID; Andreu Larrañaga, Jon ORCID; Gárate Añibarro, José Ignacio; Aretxabaleta Astoreka, Iker; Kortabarria Iparragirre, Iñigo ORCID (VDE, 2018-06-05)
      The aim of this work is to design a DC bus for a silicon carbide power converter whose application is the automotive sector. This power converter works at high voltage and current levels with high frequencies signals, so ...
    • Thumbnail

      Analysis and modelling of IGBTs parallelization fundamentals 

      Matallana Fernandez, Asier ORCID; Andreu Larrañaga, Jon ORCID; Gárate Añibarro, José Ignacio; Aretxabaleta Astoreka, Iker; Planas Fullaondo, Estefanía ORCID (IEEE, 2016-12-22)
      In some power electronic applications, with high current and voltage ranges, discrete devices are not enough unless parallelization techniques are employed. IGBTs are one of the most common and widespread power electronic ...
    • Thumbnail

      Analysis of DC–DC power supply systems for pulsed loads from green electronics perspective 

      Gárate Añibarro, José Ignacio; Ibarra Basabe, Edorta ORCID; Martínez de Alegría Mancisidor, Iñigo ORCID; Kortabarria Iparragirre, Iñigo ORCID; Araujo Parra, José Ángel ORCID (The Institution of Engineering and Technology, 2015-06-01)
      Discontinuous loads frequently compromise the performance of their power source and electronics. They cause the voltage and current ripple at the source and load, and introduce electromagnetic interferences. Also, they ...
    • Thumbnail

      Analysis of GaN Series Capacitor Buck converter in point-of-load aerospace applications 

      Otero-Olavarrieta, Alberto; Martínez de Alegría Mancisidor, Iñigo ORCID; Matallana Fernandez, Asier ORCID; Planas Fullaondo, Estefanía ORCID (SAAEI, 2021-07-07)
      Recently, atmospheric research has been increasingly conducted by both industry and universities by means of small spacecrafts, such as CubeSats, which offer an affordable cost due to the availability of the satellite inner ...