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Descripción
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| In the last two decades, the awareness of global environmental issues has accelerated the need for more efficient and cost-effective systems, especially in the field of transportation, that represents 25% of all CO2 emissions in Europe. To provide solutions to this issue, new power converter solutions are developed with new topologies, materials, and control methods to increase their efficiency and power density. The series resonant LLC converter topology has gathered significant attention in the state of the art. It achieves soft switching with ease and therefore, has improved efficiency compared with other topologies. A great benefit of the LLC converter is also the magnetic integration, as the two inductors can be merged into a single component, increasing the power density of the converter. However, with the increase in power and the restrictive specifications of modern transportation systems, new design challenges arise. This Ph.D. dissertation focuses on the contribution in the design and optimization of the unregulated LLC converter with a high conversion ratio and high output current | |
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Internacional
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Si |
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ISBN
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Tipo de Tesis
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Doctoral |
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Calificación
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Sobresaliente |
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Fecha
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