Listar Comunicaciones y ponencias de congresos DIEC - IEKS Biltzarretako komunikazioak eta txostenak por título
Mostrando ítems 171-182 de 182
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Techno-economic assessment of high renewable energy source penetration in the Bolivian interconnected electric system
Rojas Candia, Ray Antonio; Araoz Ramos, Joseph Adhemar; Balderrama Subieta, Sergio Luis; Peña Balderrama, Jenny Gabriela; Senosiain Miquélez, Vicente
; Quoilin, Sylvain (University of Minho, 2018)
Contribución a congreso / Biltzarrerako ekarpena 
To reduce GHG emissions to reach the 2°C level, the International Energy Agency, projected that electricity generation based in renewable source should increase from 3% today to more than 20% by 2040 [1]. This transition ... -
A technology review and field testing of a soil water quality monitoring system
Afridi, Waqas A. K.; Akhter, Fowzia; Vitoria Pascual, Ignacio 
; Mukhopadhyay, Subhas C. (Springer, 2023)
Contribución a congreso / Biltzarrerako ekarpena
Soil water quality is one of the most influential factors in ensuring the productivity of agricultural farms. Soil water quality and soil quality are hugely dependent on each other. Hence, it is essential to have a clear ... -
Temperature indicators and overtemperature detection in lithium-ion batteries based on electrochemical impedance spectroscopy
Lalinde Sainz, Iñaki; Berrueta Irigoyen, Alberto ; Soto Cabria, Adrián ; Arza, Joseba; Sanchis Gúrpide, Pablo ; Ursúa Rubio, Alfredo (IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
Lithium-ion batteries are the leading technology for energy storage systems due to their attractive advantages. However, the safety of lithium-ion batteries is a major concern, as their operating conditions are limited in ... -
Temperature measurements on overhead lines using fiber Bragg grating sensors
(IEEE, 2017) Capítulo de libro / Liburuen kapitulua
This paper shows the results of temperature measurements on an overhead power transmission line segment under controlled conditions using Fiber Bragg Grating (FBG) sensors. An optical fiber with three FBG sensors enclosed ... -
THz tripod metasurfaces for sensing applications: from the basic, to more elaborated designs
Jáuregui López, Irati ; Orazbayev, Bakhtiyar ; Pacheco-Peña, Víctor ; Beruete Díaz, Miguel (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
In this work, we propose, design, and evaluate three types of : three types of metasurfaces using tripod-shaped unit cells when working as thin-film sensing devices. The three meta-atoms of the proposed metasensors area ... -
Toroidal inductor design in multilevel DC-DC electric vehicle battery charger including high-frequency effects
Elizondo Martínez, David ; Barrios Rípodas, Ernesto ; Sanchis Gúrpide, Pablo (IEEE, 2022)
Contribución a congreso / Biltzarrerako ekarpena
Inductor filters, such as the ones implemented in DC-DC buck-boost converters for electric vehicle chargers, have a major impact on the converter weight, volume and cost. Thus, their design is key in order to obtain an ... -
Traffic monitoring based on FBG sensor arrays in asphalt structures
Bravo Acha, Mikel ; Leandro González, Daniel ; Bravo Acha, A.; Bravo Navas, M.; Mitxelena, J. R.; Martínez Mazo, J. J.; Camarero, E.; López-Amo Sáinz, Manuel (Optica, 2020)
Contribución a congreso / Biltzarrerako ekarpena
We evaluate the capabilities of optical fiber sensors to measure traffic flow, speed, weight estimation and pavement degradation. The proper operation of the system has been proved 3.5 years after the installation in a ... -
U2Eyes: a binocular dataset for eye tracking and gaze estimation
Porta Cuéllar, Sonia ; Bossavit, Benoît ; Cabeza Laguna, Rafael ; Larumbe Bergera, Andoni ; Garde Lecumberri, Gonzalo ; Villanueva Larre, Arantxa (IEEE, 2019)
Contribución a congreso / Biltzarrerako ekarpena
Theory shows that huge amount of labelled data are needed in order to achieve reliable classification/regression methods when using deep/machine learning techniques. However, in the eye tracking field, manual annotation ... -
Ultra-long (275 km) random distributed feedback fiber laser for remote sensor monitoring
Miguel Soto, Verónica de ; Leandro González, Daniel ; López-Amo Sáinz, Manuel (Optical Society of America, 2018)
Contribución a congreso / Biltzarrerako ekarpena
An interferometric sensor located 275 km away from the monitoring station has been interrogated by a double-pumped random distributed feedback fiber laser, reaching the longest distance in fiber optic remote sensing reported ... -
WDM and TDM interrogation by sequentially pulsing direct modulated DFBs
Pérez-González, A.; Bravo Acha, Mikel ; Leandro González, Daniel ; Pérez Herrera, Rosa Ana ; López-Amo Sáinz, Manuel (Optica, 2020)
Contribución a congreso / Biltzarrerako ekarpena
A new versatile and cost-effective interrogation system by pulsing direct modulated (DM) DFB laser diodes is proposed. 1 pm wavelength resolution and 600 m sensor spacing is demonstrated by sequentially pulsing a DM DFB. -
Women, Science and Technology Chair—Promoting women’s careers in stem fields
Pérez Artieda, Miren Gurutze ; Gómez Fernández, Marisol ; Aranguren Garacochea, Patricia ; Barrenechea Tartas, Edurne ; Catalán Ros, Leyre ; Díaz Lucas, Silvia ; Jurío Munárriz, Aránzazu ; Martínez Ramírez, Alicia ; Millor Muruzábal, Nora ; Ortiz Nicolás, Amalia; San Martín Biurrun, Idoia (IEEE, 2023)
Contribución a congreso / Biltzarrerako ekarpena
The Chair of Women, Science and Technology of the Universidad Pública de Navarra (UPNA) aims to increase the participation of women in the fields of science and technology. Scientific culture and dissemination are the main ... -
Zero-loss switching in DC-DC series resonant converters under discontinuous conduction mode
Elizondo Martínez, David ; Barrios Rípodas, Ernesto ; Sanchis Gúrpide, Pablo (IEEE, 2021)
Contribución a congreso / Biltzarrerako ekarpena
Many thriving applications where isolation is required, such as traction and EV fast charging, implement solid-state transformers (SST). Half-cycle discontinuous-conduction-mode series resonant converters (HC-DCM-SRC) are ...
