0001 function t_opf_dc_cplex(quiet)
0002
0003
0004
0005
0006
0007
0008
0009
0010
0011
0012 if nargin < 1
0013 quiet = 0;
0014 end
0015
0016 algs = [1; 2; 3; 4; 5; 6];
0017 alg_names = {
0018 'primal simplex',
0019 'dual simplex',
0020 'network simplex',
0021 'barrier',
0022 'sifting',
0023 'concurrent'
0024 };
0025 num_tests = 23 * length(algs);
0026
0027 t_begin(num_tests, quiet);
0028
0029 [PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
0030 VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
0031 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, GEN_STATUS, PMAX, PMIN, ...
0032 MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN, PC1, PC2, QC1MIN, QC1MAX, ...
0033 QC2MIN, QC2MAX, RAMP_AGC, RAMP_10, RAMP_30, RAMP_Q, APF] = idx_gen;
0034 [F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, RATE_C, ...
0035 TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST, ...
0036 ANGMIN, ANGMAX, MU_ANGMIN, MU_ANGMAX] = idx_brch;
0037
0038 casefile = 't_case9_opf';
0039 if quiet
0040 verbose = 0;
0041 else
0042 verbose = 0;
0043 end
0044
0045 mpopt = mpoption('out.all', 0, 'verbose', verbose);
0046 mpopt = mpoption(mpopt, 'opf.dc.solver', 'CPLEX');
0047
0048
0049 if have_fcn('cplex')
0050 for k = 1:length(algs)
0051 mpopt = mpoption(mpopt, 'cplex.lpmethod', algs(k), 'cplex.qpmethod', algs(k));
0052 t0 = sprintf('DC OPF (CPLEX %s): ', alg_names{k});
0053
0054
0055 ib_data = [1:BUS_AREA BASE_KV:VMIN];
0056 ib_voltage = [VM VA];
0057 ib_lam = [LAM_P LAM_Q];
0058 ib_mu = [MU_VMAX MU_VMIN];
0059 ig_data = [GEN_BUS QMAX QMIN MBASE:APF];
0060 ig_disp = [PG QG VG];
0061 ig_mu = (MU_PMAX:MU_QMIN);
0062 ibr_data = (1:ANGMAX);
0063 ibr_flow = (PF:QT);
0064 ibr_mu = [MU_SF MU_ST];
0065 ibr_angmu = [MU_ANGMIN MU_ANGMAX];
0066
0067
0068 load soln9_dcopf;
0069
0070
0071 t = t0;
0072 [baseMVA, bus, gen, gencost, branch, f, success, et] = rundcopf(casefile, mpopt);
0073 t_ok(success, [t 'success']);
0074 t_is(f, f_soln, 3, [t 'f']);
0075 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0076 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0077 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0078 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0079 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0080 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0081 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0082 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0083 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0084 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0085
0086
0087
0088
0089
0090
0091 mpc = loadcase(casefile);
0092 mpc.A = sparse([1;1;1;2;2;2],[10;11;13;11;12;14],[-1;1;-1;1;-1;-1],2,14);
0093 mpc.u = [0; 0];
0094 mpc.l = [-Inf; -Inf];
0095 mpc.zl = [0; 0];
0096
0097 mpc.N = sparse([1;2], [13;14], [1;1], 2, 14);
0098 mpc.fparm = ones(2,1) * [1 0 0 1];
0099 mpc.H = sparse(2,2);
0100 mpc.Cw = [1000;1];
0101
0102 t = [t0 'w/extra constraints & costs 1 : '];
0103 [r, success] = rundcopf(mpc, mpopt);
0104 t_ok(success, [t 'success']);
0105 t_is(r.gen(1, PG), 116.15974, 5, [t 'Pg1 = 116.15974']);
0106 t_is(r.gen(2, PG), 116.15974, 5, [t 'Pg2 = 116.15974']);
0107 t_is(r.var.val.z, [0; 0.3348], 4, [t 'user vars']);
0108 t_is(r.cost.usr, 0.3348, 4, [t 'user costs']);
0109
0110
0111 mpc = loadcase(casefile);
0112 mpc.A = sparse([1;1;1;2;2;2],[19;20;25;20;21;26],[-1;1;-1;1;-1;-1],2,26);
0113 mpc.u = [0; 0];
0114 mpc.l = [-Inf; -Inf];
0115 mpc.zl = [0; 0];
0116
0117 mpc.N = sparse([1;2], [25;26], [1;1], 2, 26);
0118 mpc.fparm = ones(2,1) * [1 0 0 1];
0119 mpc.H = sparse(2,2);
0120 mpc.Cw = [1000;1];
0121
0122 t = [t0 'w/extra constraints & costs 2 : '];
0123 [r, success] = rundcopf(mpc, mpopt);
0124 t_ok(success, [t 'success']);
0125 t_is(r.gen(1, PG), 116.15974, 5, [t 'Pg1 = 116.15974']);
0126 t_is(r.gen(2, PG), 116.15974, 5, [t 'Pg2 = 116.15974']);
0127 t_is(r.var.val.z, [0; 0.3348], 4, [t 'user vars']);
0128 t_is(r.cost.usr, 0.3348, 4, [t 'user costs']);
0129
0130 t = [t0 'infeasible : '];
0131
0132 mpc = loadcase(casefile);
0133 mpc.A = sparse([1;1], [10;11], [1;1], 1, 14);
0134 mpc.u = Inf;
0135 mpc.l = 600;
0136 [r, success] = rundcopf(mpc, mpopt);
0137 t_ok(~success, [t 'no success']);
0138
0139 end
0140 else
0141 t_skip(num_tests, 'CPLEX not available');
0142 end
0143
0144 t_end;