sic inverter for in-wheel motor (iwm) applications
TRANSCRIPT
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DC Bus Voltage 200-430V DC
Output 4x 3ph variable speed drive
Current out 500Arms peak capability
Power 80kW, 2.8x overload
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0 200 400 600 800 1000 1200 1400 1600-1250
-1000
-750
-500
-250
0
250
500
750
1000
1250
Speed (RPM)
Torq
ue (
Nm
)
0
500
1000
1500
2000
2500
3000
3500
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Ele
ctr
on
en
erg
y
Conduction
band
Valence
band
Overlap
Band gap
Insulator Semiconductor Conductor
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0 200 400 600 800 1000 1200 1400 1600-1250
-1000
-750
-500
-250
0
250
500
750
1000
1250
Speed (RPM)
Torq
ue (
Nm
)
0
500
1000
1500
2000
2500
3000
3500