• Control and stability of Ac/Dc microgrids 

      Unamuno, Eneko (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2017)
      The current society is facing several challenges related to the field of energy, such as the high dependency on fossil fuels, the constant increment in the energy consumption and the environmental problems caused by these ...
    • Design robust controllers for load reduction in wind turbines 

      Díaz de Corcuera Martínez, Asier (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2013)
      This thesis determines a design methodology of robust and multivariable controllers based on the H∞ norm reduction and on LPV (Linear Parameter Varying) techniques for load reduction in wind turbines. In order to do this, ...
    • Integration of distributed generation using energy storage systems 

      Goikoetxea, Ander (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2011)
      New challenges in grid reliability are coming up with the increasing penetration of renewable energies and distributed generation (DG). The use of Energy Storage Systems (ESS) is proposed in this thesis as solution for ...
    • Metodología de aplicación de la optimización para el aumento de la eficiencia energética en las redes de distribución de baja tensión 

      Milo, Aitor (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2011)
      Energy Efficiency (EE) in the electricity sector is a top priority in the international agenda in order to reduce energy consumption and address climate change. The application of optimization tools in this sector may ...
    • Modular Converter Structures for STATCOM Application under Unbalanced Conditions 

      Marzo Elguero, Iosu (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2022)
      The current society is facing several challenges in terms of energy, such as the high dependency on fossil fuels, the high rate of reliance on imported energy, the constant increment in the energy consumption, and the ...
    • Modular multilevel converter based HVDC transmission system for offshore wind farms 

      Solas Martínez, Estibaliz (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2012)
      This doctoral thesis falls within the scope of electronic power converters oriented to high voltage transmission applications, in particular the power generated in remote offshore wind farms by means of HVDC subsea ...
    • A novel approach for Lithium-Ion battery selection and lifetime prediction 

      Sarasketa Zabala, Elixabet (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2014)
      Las aplicaciones objetivo y sus condiciones de operación determinan la utilidad de las diferentes tecnologías de almacenamiento ion-litio disponibles en el mercado. Incluso para una misma tecnología, hay factores adicionales ...
    • Series connection of power semiconductors for medium voltage applications 

      Baraia-Etxaburu, Igor (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2009)
      The series connection of power semiconductor devices allows the operation at voltage levels higher than the levels allowed by one single semiconductor. However, due to individual parameter differences of the series connected ...