As far as i know, when we convert electrical torque from SI into per-unit
, it should be devided by Tbase(= Sb*(pole paires)/wb)
, where Sb and wb are base values for apparent power and electrical angular frequency
.There aren't any field in PMSG parameters entry page to enter pole paires data,and regarding to the following screenshot, i think that Tbase is assumed sth like this (Tbase=Sb/wb). so i was wondering if you could help me on ''Tbase'' that is used in PMSG and the way that we can consider the effect of pole paires in output torque.