dq model of the synchronous machine

 

                                      Machine parameters (pu) :

       ω₀   = 2πfo = Base frequency (rad/s)

       f₀     = Frequency (Hz)                     

       ω_m  = Speed

       R_a   = Stator resistance    

       L_md = Direct-axis magnetizing inductance

       L_mq = Quadrature-axis magnetizing inductance

       L_al   = Armature leakage inductance

       R_f    = Field resistance

       L_fl   = Field leakage inductance

       R_kd  = Direct-axis damper resistance

       L_kdl = Direct-axis damper leakage inductance

       R_kq  = Quadrature-axis damper resistance

       L_kql = Quadrature-axis damper leakage inductance

                                  Simulink model of the synchronous machine