Browsing NTNU Open by Author "Melby, Mathias"
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Comparison of virtual oscillator control and droop control in an inverter-based stand-alone microgrid
Melby, Mathias (Master thesis, 2019)Denne oppgaven tar for seg regulering og styring av DC/AC-omformere. Mer spesifikt er målet med oppgaven å sammenligne en nyere kontrollmetode, kalt virtuell oscillatorkontroll (VOC), med den bedre kjente droopkontrollen. ... -
Impact of Virtual Oscillator Control on the instantaneous properties of VSC output voltage in distorted island grids
Melby, Mathias; Fosso, Olav B; Molinas Cabrera, Maria Marta (Chapter, 2019)This paper investigates the instantaneous properties of voltage and frequency of Voltage Source Converters (VSCs) when they are controlled by Virtual Oscillator Controllers (VOC) in a distorted island grid. Under time-averaged ...