Dear Shaofei,
Thank you for your good answer. Thanks for showing me how to modify inbuilt blocks. Your treatment will give right answer. However, I realized that it was equivalent to my approach of using a controlled torque source. I had been saying that electrical torque output will equal load torque at steady state using the relation Te=Tl+J(dw/dt)+Bw, since from class I’ve been used to neglecting the friction term B as being very small. However, in the inbuilt model, the friction value is ‘1’ by default, which is why my electrical torque output was settling at a different value depending on the speed of rotation.
How do we find the power rating of the open end winding machine model? Rated voltage, power output…?
Regards
Archana
