Dear all, I am confused with the relations between the variables in p.u. in test cases in Matpower. The user manual doesn't mention their relations in detail. Could anyone help me with these relations?
To my understanding, the relations are Vm (p.u.) = Vm (KV) / baseKV (baseKV differs with the voltage level) Z_base = baseKV^2 / baseMVA r (p.u.) = r (ohm) / Z_base Thanks a lot! -- Pi Yibo
