Examinando por Materia "BATERIAS DE LITIO"

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  • Tesis de maestría
    Development of a cell formation system
    (2017) Kull, Tobías; Hiller, Marc; Baena, Manuel
    "The aim of this work was to develop a cell formation system for cycling and formation of lithium ion cells. The uniqueness of this system is the possibility of energy recuperation from the discharg-ing process of the cell. Therefore, the hardware of an existing prototype was revised, and the cor-responding firmware was developed. For the safe operation of the cell formation system, a battery management system was designed, and a high-level system control was realized in MATLAB. Together with an intermediate electrical storage, a cell formation unit for the formation and cycling of a lithium ion cell was commissioned. Subsequently, the system was characterized regarding the charging and discharging behavior and the efficiency in charging and discharging mode. Conclud-ing, an economic evaluation was performed. The results suggest further development of the cell formation unit, as cost effectiveness is given depending on the choice of the intermediate electrical storage."
  • Trabajo final de especialización
    Evaluación del proyecto FVSJ18 generación solar fotovoltaica con almacenamiento en baterías: impacto del precio de venta en la rentabilidad del proyecto
    (2018) Ovejero, Clara L.; Bernardotti, Eduardo
    "El proyecto consiste en la instalación de un parque solar fotovoltaico de 42,26 MW de potencia instalada, asociado a un parque de baterías de litio con capacidad de almacenamiento de 120 MWh. Se emplazaría tentativamente en el departamento de Ullum, Provincia de San Juan, Argentina, para abastecer al sistema interconectado a través de la Estación Transformadora Solar Ullum IV 132 kV/33 kV a partir del año 2021."