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Co-simulation using Maxwell and Simplorer

    • Ali Muheidat
      Subscriber

      I am using Maxwell 2D to design Prius 2004 PMSM, and I want to develop control system using Simplorer but I faced a problem and I need help.

       

      Firstly, I developed the model using Maxwell 2D and I applied specific three phase current, and I recorded the Torque.

      Then, I enable Transient - Transient link to couple the model with Simplorer, and I changed the excitation to external excitation.

      After that, I injected same three phase current buy using three phase current source to the input winding, and I connected a speed source of (3000 rpm) to the motion setup out .

      Also, I shorted the output winding of the motor and I connected the motion_setup_in to the ground.

       

      Finally, I analysed the model but the output Torque is not similar to the Torque produced from Maxwell 2D.

       

      How can I fix this problem?

      Thanks.

    • Howard Li
      Ansys Employee

       

      Hello Ali,

            Please compare current, speed, postions, etc. in Maxwell models of both simulations, to make sure if everything is same. 

            I belive something is different and the co-simulation results should be same with the Maxwell model with current excitation.

      HDLI

       

    • hassan.currimbhoy
      Subscriber

      Hello, 

      I am having the exact same issue!

      I have posted a more detailed explanation to my problem under the following link:
      https://innovationspace.ansys.com/forum/forums/topic/simplorermaxwell-cosimulation-results-and-maxwell-results-mismatch/

      Some guidance here would be highly appreciated. 

      Regards,

      Hassan

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