Machine Model: GENTRA

 

Model Equations and/or Block Diagrams

Parameters:

Ra Stator resistance, pu
Tdop Open circuit direct axis transient time constant
H Inertia constant, sec
D Damping factor, pu
Xd Direct axis synchronous reactance
Xq Quadrature axis synchronous reactance
Xdp Direct axis transient reactance
S1 Saturation factor at 1.0 pu flux
S12 Saturation factor at 1.2 pu flux
Af Af