dqmodel induction motor.rar_dq model_induction machine_induction

%Slip-ring induction machine modeling %Machine parameters: Va_rated = 415; %in volts Is_rated = 7.2; % in Amps F_stator = 50 ; % Herz Vr_rated = 415; % Volts Ir_rated = 6.6; % Amps P = 4; % number of poles Rs = 1.557; % Ohms Rr = 2.62; % Ohms Ls = 195e-3; % Henry Lr = 195e-3; % Henry Lo = 177e-3; % Henry Jm = 0.1; % Kg-m^2 Bm = 0.0161; % Nm/rad/sec Tr = Lr/Rr; % Rotor electrical time constant Ts = Ls/Rs; % Stator electrical time constant Sigma_r = (Lr/Lo)-1; % Rotor Leakage Factor Sigma_s = (Ls/Lo)-1; % Sator Leakage Factor Sigma = 1-(Lo^2/(Ls*Lr)); % Total Leakage Factor % State space Matrix % Marix A A11 = -(1/(Sigma*Ts)); A12 = 1; A13 = -1*(1-Sigma)/Sigma; A14 = 0; A21 = -1; A22 = -(1/(Sigma*Ts)); A23 = 0; A24 = -1*(1-Sigma)/Sigma; % Matrix B B11 = 1/(Sigma*Ls); B12 = 0; B21 = 0; B22 = 1/(Sigma*Ls);