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Wind Turbine Oriented Solutions to Improve Power Quality and Harmonic Compliance of AC Offshore Wind Power Plants
(IEEE, 2021)The operation of offshore wind power plants with respect to power quality and grid code compliance must be verified for different conditions in the design phase using harmonic analysis methods. This paper addresses this ... -
Employee Perceptions About Participation in Decision-Making in the COVID Era and Its Impact on the Psychological Outcomes: A Case Study of a Cooperative in MONDRAGON (Basque Country, Spain)
(Frontiers, 2022)This research aims to study possible effects or impacts of COVID-19 in the context of a democratic organizational system analyzing how COVID-19 has influenced employees’ perception of their participation in decision-making ... -
Substitutive Press-Bolster and Press-Ram Models for the Virtual Estimation of Stamping-Tool Cambering
(MDPI, 2021)Today’s stamping simulations are realized by ignoring the elastic deformation of the press and tooling system through the assumption of a rigid behavior and a perfect press stroke. However, in reality, the press and tool ... -
Analytical Model to Calculate Radial Forces in Permanent-Magnet Synchronous Machines
(MDPI, 2021)There are three principal sources of noise and vibration in electrical machines: electromagnetic sources, mechanical sources, and aerodynamic sources. Nowadays, one of the major advantages of permanent-magnet synchronous ... -
Demystifying Non-Isolated DC–DC Topologies on Partial Power Processing Architectures
(MDPI, 2022)This paper discusses the possibility of achieving partial power processing with non-isolated DC–DC topologies. To this end, partial power converter architectures are seen as an interesting solution for reducing the power ... -
Getting fair institutional conditions for district heating consumers: Insights from Denmark and Sweden
(Elsevier Ltd., 2021)District heating is expected to play an important role in the EU for the implementation of a low carbon energy system with high shares of renewables. Empirical examples from several countries show that district heating ... -
Deep learning models for predictive maintenance: a survey, comparison, challenges and prospects
(Springer Science+Business Media, LLC, 2022)Given the growing amount of industrial data in the 4th industrial revolution, deep learning solutions have become popular for predictive maintenance (PdM) tasks, which involve monitoring assets to anticipate their requirements ... -
Survey on decentralized congestion control methods for vehicular communication
(Elsevier Ltd., 2022)Vehicular communications have grown in interest over the years and are nowadays recognized as a pillar for the Intelligent Transportation Systems (ITSs) in order to ensure an efficient management of the road traffic and ... -
Chondroitin and Dermatan Sulfate Bioinks for 3D Bioprinting and Cartilage Regeneration
(Wiley, 2022)Cartilage is a connective tissue which a limited capacity for healing and repairing. In this context, osteoarthritis (OA) disease may be developed with high prevalence in which the use of scaffolds may be a promising ... -
Understanding Switched-Flux Machines: A MMF-Permeance Model and Magnetic Equivalent Circuit Approach
(IEEE, 2022)Due to their particular structure, switched-flux permanent magnet machines have become a very interesting alternative for many applications. This is why some recent studies have been focused in the understanding of the ... -
Subcreator: antropología lingüística y physis entre Adán y Tolkien
(Instituto Teológico de Murcia O.F.M., 2022)Esta investigación explora las implicaciones antropológicas de la filosofía lingüística de J.R.R. Tolkien a la luz de la teología. A partir de selectos textos de Tolkien, se erige un marco interpretativo de su concepción ... -
Numerical characterization of local and global non-uniformities in the load distribution in ball screws
(Springer, 2021)Load distribution in ball screws is a representation of the ball contact stress, and it is fundamental to understanding the behavior of these machine elements. This work aims to conduct a multi-variable analysis of the ... -
Droop control operation strategy for advanced DC converter-based electrical railway power supply systems for high-speed lines
(Elsevier Ltd., 2022)Advanced DC converter-based electrical railway power supply systems are very promising power supply configurations for the electrification of high-speed lines. Their full controllable converter-based traction substations ... -
Clinical long-term nocturnal sleeping disturbances and excessive daytime sleepiness in Parkinson's disease
(PLOS, 2021)Objective To prospectively evaluate nocturnal sleep problems and excessive daytime sleepiness (EDS) in Parkinson’s disease (PD) patients, and analyze the influence of motor symptoms, treatment, and sex differences on sleep ... -
Worker Involvement and Performance in Italian Social Enterprises: The Role of Motivations, Gender and Workload
(MDPI, 2022)Over the past two decades, organizational sustainability has been studied from several different perspectives, such as marketing, governance, strategy, and human resource management (HRM). However, sustainability framed ... -
Experimental comparative study between MPPT, hybrid P&O and fuzzy control for a small wind turbine application
(Federacion de Asociaciones de Ingenieros Industriales de Espana, 2021)This study focuses on a comparison between different maximum power extraction controls for a small wind turbine application. In this case, a vertical axis wind turbine (VAWT) coupled to a permanent magnet synchronous ... -
A Holistic and Interoperable Approach towards the Implementation of Services for the Digital Transformation of Smart Cities: The Case of Vitoria-Gasteiz
(MDPI, 2021)Cities in the 21st century play a major role in the sustainability and climate impact reduction challenges set by the European agenda. As the population of cities grows and their environmental impact becomes more evident, ... -
Disposition toward critical thinking and creative confidence beliefs in higher education students: The mediating role of openness to diversity and challenge
(Elsevier Ltd, 2022)Creative thinking and critical thinking are complementary cognitive processes that are important for dealing with complex challenges. The primary aim of this study was to examine the mediating role of openness to diversity ... -
Elementos facilitadores para la re-significación de la práctica educativa en estudiantes universitarias de educación infantil
(Consejo Mexicano de Investigación Educativa, 2022)El objetivo de este estudio de caso es analizar qué elementos pueden facilitar la re-significación de la práctica educativa en estudiantes universitarias de Educación infantil. El artículo analiza el contenido de los ... -
Student engagement and creative confidence beliefs in higher education
(Elsevier, 2021)The fostering of creativity in higher education has been linked to enhanced professional com-petences and personal development among students. The main aim of this study was to examine the relationship between student ...
