Home > matpower6.0 > cpf_current_mpc.m

cpf_current_mpc

PURPOSE ^

CPF_CURRENT_MPC Construct MPC for current continuation step.

SYNOPSIS ^

function mpc = cpf_current_mpc(mpcb, mpc, Ybus, Yf, Yt, ref, pv, pq, V, lam, mpopt)

DESCRIPTION ^

CPF_CURRENT_MPC  Construct MPC for current continuation step.
   MPC = CPF_CURRENT_MPC(MPC_BASE, MPC_TARGET, YBUS, YF, YT, REF, PV, PQ, V, LAM, MPOPT)

   Constructs the MATPOWER case struct for the current continuation step
   based on the MPC_BASE and MPC_TARGET cases and the value of LAM.

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function mpc = cpf_current_mpc(mpcb, mpc, Ybus, Yf, Yt, ref, pv, pq, V, lam, mpopt)
0002 %CPF_CURRENT_MPC  Construct MPC for current continuation step.
0003 %   MPC = CPF_CURRENT_MPC(MPC_BASE, MPC_TARGET, YBUS, YF, YT, REF, PV, PQ, V, LAM, MPOPT)
0004 %
0005 %   Constructs the MATPOWER case struct for the current continuation step
0006 %   based on the MPC_BASE and MPC_TARGET cases and the value of LAM.
0007 
0008 %   MATPOWER
0009 %   Copyright (c) 2016, Power Systems Engineering Research Center (PSERC)
0010 %   by Ray Zimmerman, PSERC Cornell
0011 %   and Shrirang Abhyankar, Argonne National Laboratory
0012 %
0013 %   This file is part of MATPOWER.
0014 %   Covered by the 3-clause BSD License (see LICENSE file for details).
0015 %   See http://www.pserc.cornell.edu/matpower/ for more info.
0016 
0017 %% define named indices into bus, gen, branch matrices
0018 [PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
0019     VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
0020 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, GEN_STATUS, PMAX, PMIN, ...
0021     MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN, PC1, PC2, QC1MIN, QC1MAX, ...
0022     QC2MIN, QC2MAX, RAMP_AGC, RAMP_10, RAMP_30, RAMP_Q, APF] = idx_gen;
0023 
0024 %% update bus and gen matrices to reflect the loading and generation
0025 mpc.bus(:, PD) = mpcb.bus(:, PD) + lam * (mpc.bus(:, PD) - mpcb.bus(:, PD));
0026 mpc.bus(:, QD) = mpcb.bus(:, QD) + lam * (mpc.bus(:, QD) - mpcb.bus(:, QD));
0027 mpc.gen(:, PG) = mpcb.gen(:, PG) + lam * (mpc.gen(:, PG) - mpcb.gen(:, PG));
0028 
0029 %% update data matrices with solution
0030 [mpc.bus, mpc.gen, mpc.branch] = pfsoln(mpc.baseMVA, mpc.bus, mpc.gen, mpc.branch, Ybus, Yf, Yt, V, ref, pv, pq, mpopt);

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