This simulation is useful to understand the close-loop speed control of induction motor using volt/hz method using the contol of sine pulse width modulation.
I hope it is very helpfull to you.
If any problem to understand plz contact me at ( firstname.lastname@example.org ) Gmail.
ABID MANSURI (2020). Close Loop Speed Control of Induction Motor using V/F tech. (https://www.mathworks.com/matlabcentral/fileexchange/70177-close-loop-speed-control-of-induction-motor-using-v-f-tech), MATLAB Central File Exchange. Retrieved .
Speed as ramp input is not valid
your actual speed of motor is continious changing and ref. N are also changing so its not valid and its give error in programming.
because of these always take ref. speed as constant.
does it valid for ref speed as ramp input??
Updated newly calculated value as per the theory.
Error is solved