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Hi there,

I am new to Python for PSSE. I appreciate that Jervis for setting up such a great learning community for PSSE users who want to use Python.

Right now, I am trying using PSSE GUI to do the ACCC. However, I find even I choose lots of bus in the subsystem(Subsystem Description Data File), I can still only find few bus power folow & voltage information for different contingency. As a result, I think if it is because the voltage range is not enough and I change the Vmax & Vmin from (1.05 & 0.95) to (2.05 & 0.55) (Monitored Element Data file). However, it goes worse and I can't find any bus voltage information now.

Does anyone know what is the reason?

Thanks very much for your valuable time and kind help in advance!!

Please forgive any misconception since I am not a power engineer:-)