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Power Gallium Nitride Technology: The Need for Efficient Power Conversion
IEEE Electrification Magazine, 2020The biggest motivation and driver for semiconductor power device innovation is improved efficiency in power conversion. Power gallium nitride (GaN) technology shows the greatest performance benefits against other incumbent technologies, including silicon (Si) technology. A reduction in power losses is the key challenge industries are facing.
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Photovoltaic power conversion with efficiency weight optimisation
IEEE International Conference on Industrial Technology, 2003, 2004Photovoltaic power conversion systems for power rating of about 2.5 kW consist generally of a step-up converter, a DC-AC inverter for 5 Hz and the transformer coupling to the grid. Potential separation is required between the modules and grid. A standard 5 Hz transformer can accomplish this separation.
E. Winfried, H. Weiss
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53.5 % Photodiode RF Power Conversion Efficiency
Optical Fiber Communication Conference, 2010A record 53.5% RF power conversion efficiency is reported for a photodiode delivering 24.4 dBm output power. This is achieved by optimized photodiode design, optical intensity-envelope shaping with a Mach-Zehnder modulator and photodiode signal compression.
Ulrik Gliese +5 more
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Power Module Technologies for Efficient Energy Conversion
ECS Meeting Abstracts, 2011Abstract not Available.
Hiroshi Ohnishi, Gourab Majumdar
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Conversion efficiency Enhancement for SeriesParallel Power Conversion Systems
2021 IEEE International Future Energy Electronics Conference (IFEEC), 2021Po-Sheng Shen +2 more
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