why does scaling happen if the initial voltages are between .9 and 1.1 pu? how do I solve it?
When I graph the IEEE 14 bus system voltage the values rise or fall from their initial values (about .7 and .8 pu), why does this scaling happen if the initial voltages are between .9 and 1.1 pu? how do I solve it?
You mentioned about "graph", so I think you were doing the dynamic simulation. The reason why voltage did not start at initial value (like you say 0.9-1.1), might be "the initial condition issue", please check initial condition pass or not. -> [INITIAL CONDITION OK] at Output Bar.