Essays about: "thesis multilevel inverter"

Found 3 essays containing the words thesis multilevel inverter.

1. 1. Star-C - A New Converter Topology

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Alexander Holmström; [2016]
   Keywords : Multilevel; THD; Cost; Manufacturing; EMC; Converter; Electronics; Power; Inverter; Star-C; Topology; Technology and Engineering;

   Abstract : Power electronics is today used almost everywhere. The development of power electronics hardware is fast, pushing the performance limits. Still the conventional two level converter is the most commonly used converter on the market. The output voltage of the conventional two level converter is generated as pulses. READ MORE

3. 2. Experimental Comparison of Losses in a Grid-connected and M2C-fed 11kW Induction Motor

   University essay from KTH/Elektrisk energiomvandling

   Author : GUSTAV MÖRÉE; [2015]
   Keywords : power losses; electric machines; AC-machines; induction machines; harmonic content; iron losses; modular multilevel converter M2C ; effektförluster; elektriska maskiner; AC-maskiner; asynkronmaskiner; övertonsinnehåll; järnförluster; modulär multinivå omvandlare M2C ;

   Abstract : This thesis analyzes the power losses in induction machines and how the losses depend on the harmonic content of the applied voltages. Two cases are compared, one case where a machine is fed with a sinusoidial voltage and one case with a modular multilevel converter (M2C). READ MORE

4. 3. Control Strategy of Cascaded H-Bridge Multilevel Inverter with PV System as Separate DC Source

   University essay from KTH/Elektrisk energiomvandling

   Author : Xiaohu Zhang; [2011]
   Keywords : ;

   Abstract : The integration of solar energy to the power grid is a challenging topic nowadays. Many topologies and control methods have already been proposed. In this thesis, the cascaded H-bridge (CHB) multilevel inverter is adopted for the photovoltaic (PV) energy integration. READ MORE