Model simulink block connection with different simscape

1 view (last 30 days)
I am trying to connect a converter model to a grid model. The problem is the grid model was created in old matlab version by using PowerSimSystem. The pictures show how it does not allow me to connect the switch (out side the subsystem) to the current sensor(inside subsystem). Is there any solution for this situation? Any suggestion for another blocks that I could use instead or with my model.
  2 Comments
Rawaa Almajeez
Rawaa Almajeez on 18 Aug 2021
Do you mean to replace the switch?Would you please give me more details

Sign in to comment.

Accepted Answer

Joel Van Sickel
Joel Van Sickel on 18 Aug 2021
Hello Rawaa,
you can combine the two technologies as Pemendra says, there are four blocks with names like this "Voltage-Current
Simscape Interface"
However, combining specialized power systems with these blocks will yield a model that is hard to maintain and simulate. It is better to stay in one technology or the other. In this case, just build your new model using specialized power systems components instead of simscape componets. Specialized power systems is included in the Simscape electrical toolbox.
Regards,
Joel
  1 Comment
Rawaa Almajeez
Rawaa Almajeez on 18 Aug 2021
Thank you so much. I already tried to use Voltage-Current Simscape interface, but it did not work. The best choice for me right now to build a new model as you advice me.

Sign in to comment.

More Answers (1)

Pemendra Kumar Pardhi
Pemendra Kumar Pardhi on 18 Aug 2021
Dear You can connect single phase voltage source from simelectrical-specialized technology- source. In between port 1 and 2 as shon your figure
  3 Comments

Sign in to comment.

Communities

More Answers in the  Power Electronics Control

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by