Search for dissertations about: "High-voltage converter"
Showing result 1 - 5 of 41 swedish dissertations containing the words High-voltage converter.
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1. Control and Design Aspects of Components and Systems in High-Voltage Converters for Industrial Applications
Abstract : High-frequency dc-dc converters are widely used in power electronic applications, both in consumer products and industrial products. By operating the converter at higher frequencies both a smaller size and better control characteristics can be obtained. READ MORE
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2. On high-frequency soft-switching DC-converters for high-voltage applications
Abstract : .... READ MORE
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3. Silicon-Carbide-Based High-Voltage Submodules for HVDC Voltage-Source Converters
Abstract : In order to transition to renewable energy sources and simultaneously meet the increasing demand for electrical energy, highly flexible and efficient grids are required. High-voltage direct-current (HVDC) transmission and grids are foreseen to be a vital part of the future electricity grid. READ MORE
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4. High Voltage DC-biased Oil Type Medium Frequency Transformer; A Green Solution for Series DC Wind Park Concept
Abstract : The electric energy generated by remote offshore wind parks is transported to the consumers using high voltage submarine cables. On the generation site, such transmissions are realized today by collecting the energy produced by several wind turbines in a bulky and expensive transformer placed on a dedicated platform. READ MORE
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5. Efficient Modeling of Modular Multilevel Converters for HVDC Transmission Systems
Abstract : The drive towards getting more and more electrical energy from renewable sources, requires more efficient electric transmission systems. A stronger grid, with more controllability and higher capacity, that can handle power fluctuations due to a mismatch between generation and load is also needed. READ MORE