ETAP TCC fault current

[promptee]

Hi, I am trying to create a TCC curve with TCC clipping current but I was not able to see the clipping current in the graph. On checking TCC kA for each protective device, I see no values in them. I ran fault analysis and was able to insert SLG fault at a bus to view the fault current but I see blank space in TCC kA of that particular protective device. How can I correct this problem?

Thanks in advance.

 

[wroggent]

Did you perform fault analysis in short circuit module or tcc module?

 

[promptee]

I did the analysis first in short circuit module and then ran an updated test in tcc module.

 

[krisys]

It is a matter of clicking some buttons. Play around by clicking the buttons, you will find it eventually.

There is no great thing in the ETAP TCC curves except flexibility. Rest all are the marketing gimmicks.