BackExaminar por departamento (eus.) "Teknologia elektronikoa"
Now showing items 21-40 of 108
-
Common-mode voltage mitigation in multiphase electric motor drive systems
Robles Pérez, Endika
; Fernández Zubizarreta, Markel ; Andreu Larrañaga, Jon ; Ibarra Basabe, Edorta ; ; Ugalde Olea, Unai (Elsevier, 2022-04)
Common-mode voltage (CMV) produces serious reliability and electromagnetic interference (EMI) issues in modern pulse-width modulated (PWM) electric drives. Such issues will become more prominent in the near future, as ... -
Constellation design for future communication systems: a comprehensive survey
Barrueco Gutiérrez, Jon; Montalbán Sánchez, Jon ; Iradier Gil, Eneko ; Angueira Buceta, Pablo (Institute of Electrical and Electronics Engineers, 2021-06-29)
[EN] The choice of modulation schemes is a fundamental building block of wireless communication systems. As a key component of physical layer design, they critically impact the expected communication capacity and wireless ... -
Context- and Template-Based Compression for Efficient Management of Data Models in Resource-Constrained Systems
Berzosa Macho, Jorge; Gardeazabal Montón, Pedro José Luis; Cortiñas Rodríguez, Roberto (MDPI, 2017-08)
The Cyber Physical Systems (CPS) paradigm is based on the deployment of interconnected heterogeneous devices and systems, so interoperability is at the heart of any CPS architecture design. In this sense, the adoption of ... -
Contributions of Bottom-Up Energy Transitions in Germany: A Case Study Analysis
Akizu Gardoki, Ortzi; Bueno Mendieta, Gorka ; ; ; ; López Guede, José Manuel (MDPI, 2017-04)
Within the context of an energy transition towards achieving a renewable low-impact energy consumption system, this study analyses how bottom-up initiatives can contribute to state driven top-down efforts to achieve the ... -
Contributions to the design of power modules for electric and hybrid vehicles: trends, design aspects and simulation techniques
(2020-02-28)En la última década, la protección del medio ambiente y el uso alternativo de energías renovables están tomando mayor relevancia tanto en el ámbito social y político, como científico. El sector del transporte es uno de los ... -
Contributions to the fault tolerance of soft-core processors implemented in SRAM-based FPGA Systems.
Gómez-Cornejo Barrena, Julen (2018-07-26)
Gracias al desarrollo de las tecnologías de diseño y fabricación, los circuitos electrónicos han llegado a grandes niveles de integración. De esta forma, hoy en día es posible implementar completos y complejos sistemas ... -
Control of automotive dual three-phase interior permanent magnet synchronous machine drive with cascaded DC-link capacitors
; ; Trancho Olabarri, Elena; Ibarra Basabe, Edorta ; ; (IEEE, 2021-11-16)
In this work, a dual three-phase Interior Permanent Magnet Synchronous Machine (IPMSM) drive connected to a high voltage DC/DC converter (800 V) at its input is considered for electric vehicle (EV) applications. The drive ... -
Dataset for the Life Cycle Assessment of the High Speed Rail Network in Spain
; Bueno Mendieta, Gorka; Hoyos Ramos, David (Elsevier, 2021-04-12)
A life cycle assessment (LCA) of the Spanish high speed rail (HSR) network in service in 2016 (2583 km) was conducted. Life cycle inventory (LCI) data related to the construction and maintenance phases of the infrastructure ... -
Dataset on the environmental and social footprint of the University of the Basque Country UPV/EHU
Bueno Mendieta, Gorka; De Blas Martín, Maite ; Pérez Iribarren, Estibaliz ; Zuazo Urionabarrenechea, José Ignacio ; ; ; Etxano Gandariasbeitia, Iker ; ; ; Akizu Gardoki, Ortzi ; León Cascante, Iñigo ; Marieta Gorriti, María Cristina ; Sáez de Cámara Oleaga, Estibaliz ; ; (Elsevier, 2022-04)
[EN] The organisational life cycle assessment (O-LCA) and the social organisational life cycle assessment (SO-LCA) of the University of the Basque Country UPV/EHU were conducted. The data presented in this paper support ... -
Decontamination of Ti Oxide Surfaces by Using Ultraviolet Light: Hg-Vapor vs. LED-Based Irradiation
Arroyo Lamas, Nagore; Ugalde Olea, Unai; Arteagoitia Calvo, María Iciar (MDPI, 2020-10-22)
C-range Ultraviolet (UVC) mercury (Hg)-vapor lamps have shown the successful decontamination of hydrocarbons and antimicrobial effects from titanium surfaces. This study focused on surface chemistry modifications of titanium ... -
Denbora errealeko PLC-aren inplementazioa Linux-a duen ARM mikrokontrolagailuaren bidez
(2018)BeagleBone Black txartela batean CODESYS-ean oinarritutako PLC bat ezarri nahi da. Txartel honek, ARM mikrokontrolagailu bat du Linux txertatuarekin. CODESYS ezarri ondoren, sistema denbora errealean dagoen balioztatzeko ... -
Desarrollo de circuitos electrónicos para la extracción y conversión en energía eléctrica de la vibración aplicada a materiales piezoeléctricos
Ortiz Alvarez-Cienfuegos, Javier (2015-05-28)
Esta tesis trata sobre los retos que plantea la recolección de energías ambientales debaja potencia para convertirla en fuentes de alimentación de dispositivos electrónicos de bajoconsumo. A diferencia de las energías ... -
Desarrollo de marcadores activos para aplicaciones de captura de movimiento 3D
(2020)Este proyecto trata sobre la implantación de marcadores activos en el sistema de captura de movimientos 3D. Con la colaboración y apoyo de STT INGENIERÍA Y SISTEMAS, S.L. una empresa dedicada a una amplia gama de aplicaciones ... -
Design and Performance of a XBee 900 MHz Acquisition System Aimed at Industrial Applications
Calvo Gordillo, Isidro; Gil-García Leiva, José Miguel ; Villar, Eneko; Fernández, Aitor; Velasco, Javier; Barambones Caramazana, Oscar ; Napole, Cristian; Fernández Bustamante, Pablo (MDPI, 2021-09-03)
Wireless technologies are being introduced in industrial applications since they provide certain benefits, such as the flexibility to modify the layout of the nodes, improving connectivity with monitoring and decision ... -
Detección y análisis de grietas en sustratos de silicio cristalino originadas en líneas industriales de fabricación de células solares
Cereceda Moris, Eneko (2015-11-06)
Siendo la oblea de silicio cristalino uno de los elementos más costosos de los paneles fotovoltaicos, el objetivo de esta tesis es comprender el proceso de fractura de las obleas de silicio cristalino en las líneas de ... -
Detection, Characterization and Modeling of Localized Defects and Thermal Breakdown in Photovoltaic Panels from Thermal Images and IV Curves
Azkona Estefanía, Nekane; Llaria, Alvaro ; ; (MDPI, 2022)
In this work, a defective commercial module with a rounded IV characteristic is analyzed in detail to identify the sources of its malfunction. The analysis of the module includes thermography images taken under diverse ... -
Determinación de las referencias de corriente en máquinas síncronas mediante cálculos analíticos normalizados y realimentación
Navarro Temoche, Adriano; Dávila Peña, Asier ; Otero-Olavarrieta, Alberto ; Kortabarria Iparragirre, Iñigo ; Ibarra Basabe, Edorta (2022)
En este artíıculo se presenta una estrategia de control mixta para determinar las trayectorias de corriente óptimas de una máquina síncrona de imanes permanentes (PMSM) en las regiones de máximo par por amperio (MTPA), ... -
Double smart energy harvesting system for self-powered industrial IoT
(2018-10-31)Future factories would be based on the Industry 4.0 paradigm. IndustrialInternet of Things (IIoT) represent a part of the solution in this field. Asautonomous systems, powering challenges could be solved using energy ... -
Effect of Symmetrically Switched Rectifier Topologies on the Frequency Regulation of Standalone Micro-Hydro Power Plants
Bory, Henry; Martín González, José Luis; Martínez de Alegría Mancisidor, Iñigo ; Vazquez, Luis (MDPI, 2021-05-30)
Micro-hydro power plants (μHPPs) are a major energy source in grid-isolated zones because they do not require reservoirs and dams to be built. μHPPs operate in a standalone mode, but a continuously varying load generates ... -
Effective Position Control for a Three-Phase Motor
; Barambones Caramazana, Oscar; Cortajarena Echeverria, José Antonio ; Martija López, Itziar ; Maseda Rego, Francisco Javier (MDPI, 2020-02-01)
This document presents an efficient proportional derivative (PD) position controller for three-phase motor drives. The regulator has been designed in frequency domain, employing the direct–quadrature (<i>d</i>&ndas ...