cpf_corrector
- cpf_corrector(Ybus, Sbusb, V_hat, ref, pv, pq, lam_hat, Sbust, Vprv, lamprv, z, step, parameterization, mpopt)
cpf_corrector()
- Solves the corrector step of a continuation power flow.[V, CONVERGED, I, LAM] = CPF_CORRECTOR(YBUS, SBUSB, V_HAT, REF, PV, PQ, ... LAM_HAT, SBUST, VPRV, LPRV, Z, ... STEP, PARAMETERIZATION, MPOPT) Computes the corrector step of a continuation power flow using a full Newton method with selected parameterization scheme. Inputs: YBUS : complex bus admittance matrix SBUSB : handle of function returning nb x 1 vector of complex base case injections in p.u. and derivatives w.r.t. |V| V_HAT : predicted complex bus voltage vector REF : vector of indices for REF buses PV : vector of indices of PV buses PQ : vector of indices of PQ buses LAM_HAT : predicted scalar lambda SBUST : handle of function returning nb x 1 vector of complex target case injections in p.u. and derivatives w.r.t. |V| VPRV : complex bus voltage vector at previous solution LAMPRV : scalar lambda value at previous solution STEP : continuation step length Z : normalized tangent prediction vector STEP : continuation step size PARAMETERIZATION : Value of cpf.parameterization option. MPOPT : Options struct Outputs: V : complex bus voltage solution vector CONVERGED : Newton iteration count I : Newton iteration count LAM : lambda continuation parameter
See also
runcpf()
.