Selaus avainsanan mukaan kokoelmassa "low-voltage direct current"Väitöskirjat
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Design of Customer-End Converter Systems for Low Voltage DC Distribution from a Life Cycle Cost Perspective
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 15.06.2018)Over the recent years, a lot of effort has been put into improving the efficiency and power density of power electronic converters, and efficiencies exceeding 99% and power densities of 10 W/cm3 have been reported. While ... -
Power-line-communication-based data transmission concept for an LVDC electricity distribution network – Analysis and implementation
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 18.12.2013)Communications play a key role in modern smart grids. New functionalities that make the grids ‘smart’ require the communication network to function properly. Data transmission between intelligent electric devices (IEDs) ...