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Connection between simpowersystem and simelectronics for an optocoupler

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Danilo NASCIMENTO
Danilo NASCIMENTO le 28 Nov 2014
Commenté : 学为 le 14 Mai 2024
Hey guys I'd like to do something similar to what is shown in the picture below. My difficult is in the control part. All the circuit is simulated using a simpowersystem library. But in the control part there is a optocoupler that can only be found in the simelectronics library. So how I am suppose to do this connection between these two libraries? In the figure the Vo voltage would be controlled. So I would compare this voltage with a reference and pass it through a PI controller and the output of this controller would be a current signal. THAT IS THE PROBLEM! This current signal is the input of the optocoupler. I've tried a S-PS to convert a simulink signal to physical signal input but, I don't know if I do it right, it did not work.

Réponses (2)

Danilo NASCIMENTO
Danilo NASCIMENTO le 28 Nov 2014
I've already made it. If someone wants to know how it can be done. I put here.
  5 commentaires
Santhosh
Santhosh le 18 Mar 2024
can you please share the file
学为
学为 le 14 Mai 2024
can you please share the file?

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HyunYoung Shin
HyunYoung Shin le 28 Sep 2016
i also want to get the file please

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