Guide on how to estimate the torque of a BLDC/PMSM motor


Hey everyone

For a while now I have been trying to understand how the odrive motor guide is able to predict a motors torque output based on nothing more than a motors Kv and current draw. After reading up on the topic I think I now have a good grasp on the concepts involved and so I have a blog post on the topic for those that might be interested.

If anyone has any thoughts or spots some mistakes I would love to know.