Essays about: "two-level converter"

Showing result 1 - 5 of 7 essays containing the words two-level converter.

  1. 1. Battery Digital Twin : Modeling and Characterization of a Lithium-Ion Battery

    University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Fordonssystem

    Author : Fabian Sund; Gustav Erbing; [2021]
    Keywords : Electrical vehicles; Lithium-ion batteries; Modular multilevel converter; Two-level converter; Thermal characteristics;

    Abstract : Electrical vehicles have become more popular during recent years due to their reduced greenhouse gas emissions. The research within Li-ion batteries is therefore moving fast. Presently, two-level converters transforming the current from DC to AC. READ MORE

  2. 2. Design and construction of a voltage source converter for a laboratory setup

    University essay from Uppsala universitet/Elektricitetslära

    Author : Lindblom Henrik; [2019]
    Keywords : Voltage Source Converter; IGBT; HVDC; FPGA;

    Abstract : The grid stability and reliability is facing new challenges as the emerging number of intermittent renewable sources connected to the grid is increasing. With the introduction of the insulated-gate bipolar transistor, the three-phase VSC has grown more popular and is used in many applications. READ MORE

  3. 3. 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

  4. 4. Power Electronic Stages for a TFPMSM in Wave Power Applications

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Gustaf Falk Olson; [2016]
    Keywords : transverse flux permanent magnet synchronous machine TFPMSM ; active rectifier; direct drive wave energy converter; feedback linearization; cascaded PID controller.;

    Abstract : Direct drive wave energy conversion systems have been identified as a potentially major contributor to the world’s energy demands, forecasting shares of up to 25 % of the energy mix. Anders Hagnestål conducts research at the Royal Institute of Technology where a novel linear transverse flux permanent magnet generator is developed. READ MORE

  5. 5. Multi-level converter topologies for low voltage drives

    University essay from Lunds universitet/Högskoleingenjörsutbildning i datateknik

    Author : Max Fjelner Collins; [2013]
    Keywords : multi-level; inverter; converter; low voltage; igbt; loss-estimation; Technology and Engineering;

    Abstract : Inverters synthesizing output voltages consisting of two levels, commonly known as two-level inverters, have dominated the global market for a long time. Today, further emphasis is being put on inverter efficiency and power quality. READ MORE