opf_vref_fcn
- opf_vref_fcn(x, mpc, refs, mpopt)
opf_vref_fcn()
- Evaluates voltage angle reference and their gradients.[Vref, dVref] = OPF_VREF_FCN(X, mpc, ref, MPOPT) Computes the voltage angle reference using real and imaginary part of complex voltage for AC optimal power flow. Computes constraint vectors and their gradients. Inputs: X : optimization vector MPC : MATPOWER case struct REFS : reference vector MPOPT : MATPOWER options struct Outputs: VREF : vector of voltage angle reference DVREF : (optional) angle reference gradients Examples: Vref = opf_vref_fcn(x, mpc, refs, mpopt); [Vref, dVref] = opf_vref_fcn(x, mpc, refs, mpopt);
See also
opf_vref_hess()
.