Port width and dimension error

I have a model that gives an error in port width and dimension and i am unsure how to correct the error. Images of a section of the model and the error is attached.

Answer 1

[Jesús Zambrano]

Hi David,

First try to connect al those pending signals and rerun the model. This is to be sure that the MATLAB function block is giving the signals you expect.

[David Ramjit]

Hi Jesús,

I am unsure what pending signals you are refering to since everything is connected.

[Jesús Zambrano]

Hi David,

Look at the warnings in the screenshot, it says you have to warnings related to:

Input port 3 of self_synch_qzc/Synchronverter/Sp' is not connected.

[David Ramjit]

Hi Jesús,

Connecting the pending signals still did not solve the issue.

[Jesús Zambrano]

Then, try to check if the input and output ports of the MATLAB function block are well defined. If that block is working in a loop, check that the signals dimensions make sense in the loop.

Answer 2

[Ankus Behera]

can anyone tell me how to design a Synchronverter block