Jump to content

Simulink Of Soft Starter Control Circuit


Recommended Posts

Hi all,


I have designed a control circuit for single phase soft starter and its setting as below:


Basic control circuit:






Vrms output:



I wonder why there is stair shaped appeared on the Vrms output. As I use a linearly increasing ramp compare with the triangular waveform, why the Vrms output is not linearly increasing before reaching full voltage?


Is this circuit consider as a soft starter? and any further improvement i can make on this circuit?


Thank you for your help.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...