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In version 35, dynamic unbalance faults are available if .seq is completed. In order to aplly a line-to-ground fault without impedance, I think that In-line fault option shoulb be chosen, and the line to ground impedance XL-G shoulb de 0. Is it correct?

On the other hand, line to groun impedance value is in Ohm? In pu? If it is in pu, the base is Zbase=U^2/Sbase? I can't find the description inthe manual.