did you specify input and output voltage? 144 to 340ish? You can probably get away with 290v if you have svpwm I think, unless you want to extend the nominal speed.
edit, plugged in 144 and 290v here @ 600A 30% ripple, 5% voltage ripple:
Switching Converter Power Supplies
Code:
Item Value Units
Volts In 144 V
Volts Out 290 V
Load Current 600 A
Freq. 10 KHz
Vripple 14.5 V
Duty Cycle 50.638591646531 %
Ipp Inductor 180 A
Ipk Inductor 690 A
Irms 512.64022471905 A
L 40.229547808077 uH
C 2095.3899991668 uF
changed to 20khz:
Code:
Item Value Units
Volts In 144 V
Volts Out 290 V
Load Current 600 A
Freq. 20 KHz
Vripple 14.5 V
Duty Cycle 50.638591646531 %
Ipp Inductor 180 A
Ipk Inductor 690 A
Irms 512.64022471905 A
L 20.114773904039 uH
C 1047.6949995834 uF