opf_vref_hess
- opf_vref_hess(x, lam, mpc, refs, mpopt)
opf_vref_hess()
- Evaluates Hessian of voltage angle reference.D2VREF = OPF_VREF_HESS(X, LAMBDA, MPC, REFS, MPOPT) Hessian evaluation function for voltage angle reference. Inputs: X : optimization vector LAMBDA : column vector of Lagrange multipliers on active and reactive power balance constraints MPC : MATPOWER case struct REFS : reference vector MPOPT : MATPOWER options struct Outputs: D2VREF : Hessian of voltage angle reference. Example: d2Vref = opf_vref_hess(x, lambda, mpc, refs, mpopt);
See also
opf_vref_fcn()
.