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Partial Power Converters for DC-DC Applications
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)This thesis studies partial power processing (PPP) based architectures for DC-DC applications. This type of solutions aim to reduce the power processed by the power converter. This way, the power losses and the volume of ... -
MUniversitas 55. zenbakia, 2023
(Mondragon Unibertsitatea, 2023) -
Caracterización y modelización del comportamiento mecánico de materiales compuestos de fibra continua con orientaciones no-convencionales fabricados mediante impresión 3D
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)The ambitious goal of zero emissions in the transport sector requires the development of new materials and technologies that can significantly contribute to weight reduction. Recent advances in Fused Filament Fabrication ... -
Técnicas de minería de datos aplicadas a series temporales bursátiles
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2007)Analizar grandes cantidades de datos con rapidez es uno de los mayores retos a los que se enfrentan las empresas hoy en día. Los sistemas informáticos ofrecen la posibilidad de almacenar gran cantidad de datos pero es ... -
Suitability analysis, design and protection of an active modular rectifier architecture for a more electric aircraft
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)Aiming to reduce the pollution caused by the traditional aircraft, strong research efforts are done towards the aircraft electrification to reduce the fuel usage. Thus, high efficiency, high power density and high reliability ... -
Human-centred design for advanced services: a multidimensional design methodology
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)Today, product-oriented companies are discovering new value creation methods that enable them to increase customer satisfaction, market share and competitiveness for improved economic returns and sustainability. New value ... -
Crowned spherical gear couplings working at high misalignment applications: geometry generation, loaded tooth contact analysis, and experimental validation
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)Spherical gear couplings are commonly used mechanical components to transmit power between highly misaligned rotating shafts. Their main geometry characteristic is the appearance of undercut sections on the hub when machining ... -
Control methods and stability analysis of electricity networks strongly dominated by power electronic converters
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)Contemporary society faces significant energy challenges due to the accumulation of greenhouse gases in the atmosphere. This scenario has been driven mainly by the use of fossil fuels for energy generation, population ... -
Microstructural evolution analysis during the near solidus forming process: the case of AISI 316
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)The current trend in manufacturing processes aims for the reduction of steps and the decrease of raw material used. In order to achieve this with high melting point alloys such as steels, a new process was defined under ... -
Methodology and toolset for testing highly reconfigurable programmable logic controllers
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)The manufacturing industry has entered a new era of highly changeable customer requirements and tailor-made products. To meet market demands, manufacturing systems need to be redefined to be able to cost-effectively produce ... -
Una aproximación socio-técnica a la participación en la empresa Español : la democracia industrial en Aker Solutions
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2023)Este cuaderno de Lanki resulta de las conversaciones desarrolladas durante los últimos tres años entre investigadores trabajando sobre el modelo de democracia industrial noruega e investigadores de la Experiencia Cooperativa ... -
Enpresan parte hartzeko hurbilketa sozio-teknikoa: industria-demokrazia Aker Solutions-en
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2023)Lanki koaderno honetan, azken hiru urteetan izandako elkarrizketen emaitzak bildu ditugu. Lan hau, Norvegiako industria-demokrazia eta Arrasateko Kooperatiba Esperientzia lantzen duten ikerlarien arteko elkarrizketaren emaitza ... -
Aplicación de tecnologías de digitalización a sistemas industriales automatizados basados en controladores lógicos programables
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)In an industrial environment in which delivery times of automated solutions are a differential in the market, one of the main concerns of the technical staff of development companies is to speed up the development, testing ... -
Haur eta gazte literatura. Irakur gida. 2022
(Mondragon Unibertsitatea. Humanitate eta Hezkuntza Zientzien Fakultatea, 2023) -
Wide Bandgap Technologies for Medium Voltage Applications
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)Renewable energies are experiencing a significant growth in the recent years. Due to their characteristics, power electronics are necessary for their massive integration into the grid. In this context, high power silicon ... -
Friction stir welding technology for advanced manufacturing of aircraft structures
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)One of the current challenges in the aeronautic sector is the reduction of fuel consumption aiming at energy efficiency, reduction of emissions as well as reductions in operational costs of the aircraft. In order to face ... -
Desarrollo de la metodología numérica para el análisis del comportamiento de absorbedores falling film de LiBr-H2O
(Mondragon Unibertsitatea. Mondragon Goi Eskola Politeknikoa, 2021)In this doctoral thesis, the influence of operating conditions and thermophysical transport properties on the behaviour of falling film absorbers operating with the LiBr − H2O mixture in absorption technologies has been ... -
High-Power Density DC-DC Converter for More Electric Aircraft
(Mondragon Unibertsitatea. Mondragon Goi Eskola Politeknikoa, 2022)Nowadays, the large dependency of the current society of the non-renewable energies is encouraging the acceleration of the climatic change, which is having a considerable impact on the environment. Consequently, an impulse ... -
Control of interlinking converters for hybrid AC/DC power systems
(Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)Electrical power plays a very important role in today’s society, but the necessity to reduce the greenhouse gas emissions requires to shift the classical fossil fuel-based power generation towards a renewable based model. ... -
Effect of Post-Processing Treatment on Fatigue Performance of Ti6Al4V Alloy Manufactured by Laser Powder Bed Fusion
(MDPI, 2023)Fatigue properties of parts are of particular concern for safety-critical structures. It is well-known that discontinuities in shape or non-uniformities in materials are frequently a potential nucleus of fatigue failure. ...
