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Path: Electrical/Motor
% Doubly fed induction generator model equilibrium voltages.
Computes the equilibrium voltages and states
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Form:
[u, x] = DFIGEquilibrium( qRef, omegaM, options, x )
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Inputs
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qRef (1,1) Reference reactive power
omegaM (1,1) Mechanical power
d (1,1) Machine data structure
.p (1,1) Number of poles
.lM (1,1) Mutual inductance (H)
.lR (1,1) Rotor inductance (H)
.lR (1,1) Stator inductance (H)
.rR (1,1) Rotor resistance (Ohm)
.rS (1,1) Stator resistance (Ohm)
.u (4,1) Phase voltages [uDS;uQS;uDR;uQR] (V)
.omegaS (1,1) Synchronous speed (rad/s)
.tM (1,1) Mechanical torque (Nm)
.j (1,1) Inertia (kg-m^2)
options {} Options for fminsearch
x (4,1) Initial guess for [iDS;iQS;iDR;iQR]
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Outputs
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uR (2,1) Rotor voltages[uD;uQ]
x (6,1) States [iDS;iQS;iDR;iQR;omega;angle]
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Electrical: Motor/DFIGRHS
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