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driving motor and simulation

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I work as inverter and dc / dc designer, but I'm new in three-phase motors' subject.
I should make a project sketched in the figure.


the characteristics of the motors are in the picture.
I say the pilot will be in open loop.

how are the discrete components (MOS or igbt) dimensioned in terms of current, voltage, and dissipated power ?
To supply the three-phase bridge of what DC voltage value do I need?
What amount of power Should DC / DC has to supply?
How can I simulate the motor without having the parameters described in the model provided by spice, but only those of the figure?

Thanks any advice / lesson about it is well accepted.
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