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Model simulink block connection with different simscape

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Rawaa Almajeez
Rawaa Almajeez 2021년 8월 18일
댓글: Rawaa Almajeez 2021년 8월 18일
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.
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Rawaa Almajeez
Rawaa Almajeez 2021년 8월 18일
Do you mean to replace the switch?Would you please give me more details

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채택된 답변

Joel Van Sickel
Joel Van Sickel 2021년 8월 18일
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
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Rawaa Almajeez
Rawaa Almajeez 2021년 8월 18일
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.

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추가 답변(1개)

Pemendra Kumar Pardhi
Pemendra Kumar Pardhi 2021년 8월 18일
Dear You can connect single phase voltage source from simelectrical-specialized technology- source. In between port 1 and 2 as shon your figure
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Rawaa Almajeez
Rawaa Almajeez 2021년 8월 18일
Thank you so much.

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