Blar i NTNU Open på forfatter "Øvrebø, Sigurd"

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    • Generator design for vertical axis wind turbine 

      Schüller, Espen Samuelsen (Master thesis, 2010)
      The optimization process for generators are often done for rated speeds and torques. This thesis will discuss and show optimization of a vertical axis wind turbine generator that has a given wind profile. Although the rated ...

    • Investigation of the Doubly Fed Permanent Magnet Synchronous Machine 

      Feilberg, Espen (Master thesis, 2009)
      This master thesis treats the research of a novel generator with converter design called Doubly Fed Permanent Magnet Synchronous Machine , DF-PMSM, patented by SmartMotor. The thesis includes an introduction to the ...

    • Sensorless Control of Permanent Magnet Synchronous Machines 

      Øvrebø, Sigurd (Doktoravhandlinger ved NTNU, 1503-8181; 2004:147, Doctoral thesis, 2004)
      As the cost for permanent magnets are decreasing and the quality of the magnets are increasing the Permanent Magnet Synchronous Machine (PMSM) are becoming more popular. The PMSM is superior to induction machines both in ...