Power inverter for BLDC Motor

Discussion in 'The Projects Forum' started by nikilakis, Jun 29, 2010.

  1. nikilakis

    Thread Starter New Member

    Dec 8, 2009
    Dear Friends

    I have been asked to design an inverter for a 150kW brushless motor for a (commercial) electric vehicle.

    The batteries can supply 320-400 Vdc and the motor performance characteristics are included in the attachment. Maximum DC link current before the inverter is 400A. I have been asked to consider playing with V-I characteristics to be able to increase the 1 minute rating to 700Nm.

    Please help....

    Also how do I size my IGBT's. will 600V ones be enough?
  2. SgtWookie


    Jul 17, 2007
    Your requirements are just a tad bit beyond the scope of these forums.

    AAC is primarily oriented towards budding electronic hobbyists/enthusiasts.

    I suggest that you subscribe to IEEE.org, and peruse their articles.