Sökning: "Konstantinos Bourchas"

Hittade 1 uppsats innehållade orden Konstantinos Bourchas.

  1. 1. Manufacturing Effects on Iron Losses in Electrical Machines

    Master-uppsats, KTH/Elektrisk energiomvandling

    Författare :Konstantinos Bourchas; [2015]
    Nyckelord :electrical machine; induction motor; iron losses; relative permeability; guillotine; ber laser; CO2 laser; laser settings; cutting effect; welding; electrical steel.; elektrisk maskin; induktion motor; järnförluster; relativ permeabilitet; giljotin; fiberlaser; CO2-laser; laser inställningar; skäreffekt; svetsning; elektromagnetisk plåt;

    Sammanfattning : In this master thesis, the magnetic properties of SiFe laminations after cutting and welding are studied. The permeability and the iron loss density are investigated since they are critical characteristics for the performance of electrical machines. LÄS MER