Design and Voltage Supply of High-Speed Induction - Aaltodoc
Design and Voltage Supply of High-Speed Induction - Aaltodoc
Design and Voltage Supply of High-Speed Induction - Aaltodoc
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Temperature rise [K]<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
Coated<br />
26 bars<br />
16 bars<br />
0 10 20 30<br />
Input power [kW]<br />
40 50 60<br />
Fig. 5.13 Measured average temperature rise in the stator winding. Magnetization 85 % <strong>of</strong><br />
nominal.<br />
Stator current [A]<br />
160<br />
140<br />
120<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
0 10 20 30 40 50 60<br />
Input power [kW]<br />
Fig. 5.14 Measured input current. Magnetization 85 % <strong>of</strong> nominal.<br />
Power factor<br />
0.8<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0.0<br />
Coated<br />
16 bars<br />
26 bars<br />
16 bars<br />
26 bars<br />
0 10 20 30<br />
Input power [kW]<br />
40 50 60<br />
Fig. 5.15 Measured power factor. Magnetization 85 % <strong>of</strong> nominal.<br />
Coated<br />
63