How to add a constant load or run at full load in openExampl​e('mcb/Dua​lMotorDyno​Example','​supporting​File','mcb​_pmsm_foc_​f28379d_dy​no.slx')?

How to add a constant load or run at full load in openExample('mcb/DualMotorDynoExample','supportingFile','mcb_pmsm_foc_f28379d_dyno.slx')? Now that there is a physical motor, how to add a constant load or run it at full load on the motor?

Answer 1

[Yoshi Minagawa]

Hi Xin Jian,

I checked the model, and it looks like the Surface Mount PMSM block is being used for the motor. For the Surface Mount PMSM block, if you set the "Mechanical input configuration" parameter to "Torque," you can input an external torque through the block’s input port.

By applying any desired torque (such as a constant torque or a specific load torque) through this port, you can run the corresponding simulation.

[鑫剑]

Thank you for your reply. However, I found in practice that this method doesn’t work—it’s impossible to add a load during the process.