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Is it possible to make an "interface" channel in PSSE for dynamics studies?

I would like to create a channel such that I can monitor an interface which contains 3 branches such that I can get the sum of branches A+B+C

Type1_bus's avatar
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Type1_bus
asked 2020-10-21 13:30:53 -0500
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You can write a user model that sums the power of the lines and stores the result in a VAR.

perolofl's avatar
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perolofl
answered 2020-10-22 06:10:13 -0500
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Thanks! Is there a UMD editor in PSSE that I can use to make this?

Type1_bus's avatar Type1_bus (2020-10-23 00:21:18 -0500) edit

No. You have to write the code yourself.

perolofl's avatar perolofl (2020-10-23 07:59:54 -0500) edit
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You can add Functions after getting the out file to a plot the summation of flow in branches.

Berwin's avatar
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Berwin
answered 2020-10-21 23:24:18 -0500
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Plot book --> Plot attibutes --> Add fuction Name: Sum (or whatever) Arithmetic function: A+B+C and click verify Select the channel file and then, the variables A,B and C. In the Plot Tree, function folder you have the sum

pff's avatar pff (2020-10-22 06:39:34 -0500) edit

Thanks for this! I was looking for something which I could use to monitor it as part of the simulation, but this way works well too.

Type1_bus's avatar Type1_bus (2020-10-23 00:22:45 -0500) edit
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