0001 function t_opf_dc_mosek(quiet)
0002
0003
0004
0005
0006
0007
0008
0009
0010
0011
0012
0013
0014 if nargin < 1
0015 quiet = 0;
0016 end
0017
0018 sc = mosek_symbcon;
0019 algs = [
0020 sc.MSK_OPTIMIZER_FREE;
0021 sc.MSK_OPTIMIZER_INTPNT;
0022 sc.MSK_OPTIMIZER_PRIMAL_SIMPLEX;
0023 sc.MSK_OPTIMIZER_DUAL_SIMPLEX;
0024 sc.MSK_OPTIMIZER_PRIMAL_DUAL_SIMPLEX;
0025 sc.MSK_OPTIMIZER_FREE_SIMPLEX;
0026
0027 sc.MSK_OPTIMIZER_CONCURRENT;
0028 ];
0029 alg_names = {
0030 'free',
0031 'interior point',
0032 'primal simplex',
0033 'dual simplex',
0034 'primal dual simplex',
0035 'free simplex',
0036
0037 'concurrent'
0038 };
0039 num_tests = 23 * length(algs);
0040
0041 t_begin(num_tests, quiet);
0042
0043 [PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
0044 VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
0045 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, GEN_STATUS, PMAX, PMIN, ...
0046 MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN, PC1, PC2, QC1MIN, QC1MAX, ...
0047 QC2MIN, QC2MAX, RAMP_AGC, RAMP_10, RAMP_30, RAMP_Q, APF] = idx_gen;
0048 [F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, RATE_C, ...
0049 TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST, ...
0050 ANGMIN, ANGMAX, MU_ANGMIN, MU_ANGMAX] = idx_brch;
0051
0052 casefile = 't_case9_opf';
0053 if quiet
0054 verbose = 0;
0055 else
0056 verbose = 0;
0057 end
0058
0059 mpopt = mpoption('out.all', 0, 'verbose', verbose);
0060 mpopt = mpoption(mpopt, 'opf.dc.solver', 'MOSEK');
0061
0062
0063 if have_fcn('mosek')
0064 for k = 1:length(algs)
0065 mpopt = mpoption(mpopt, 'mosek.lp_alg', algs(k));
0066 t0 = sprintf('DC OPF (MOSEK %s): ', alg_names{k});
0067
0068
0069 ib_data = [1:BUS_AREA BASE_KV:VMIN];
0070 ib_voltage = [VM VA];
0071 ib_lam = [LAM_P LAM_Q];
0072 ib_mu = [MU_VMAX MU_VMIN];
0073 ig_data = [GEN_BUS QMAX QMIN MBASE:APF];
0074 ig_disp = [PG QG VG];
0075 ig_mu = (MU_PMAX:MU_QMIN);
0076 ibr_data = (1:ANGMAX);
0077 ibr_flow = (PF:QT);
0078 ibr_mu = [MU_SF MU_ST];
0079 ibr_angmu = [MU_ANGMIN MU_ANGMAX];
0080
0081
0082 load soln9_dcopf;
0083
0084
0085 t = t0;
0086 [baseMVA, bus, gen, gencost, branch, f, success, et] = rundcopf(casefile, mpopt);
0087 t_ok(success, [t 'success']);
0088 t_is(f, f_soln, 3, [t 'f']);
0089 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0090 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0091 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0092 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0093 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0094 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0095 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0096 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0097 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0098 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0099
0100
0101
0102
0103
0104
0105 mpc = loadcase(casefile);
0106 mpc.A = sparse([1;1;1;2;2;2],[10;11;13;11;12;14],[-1;1;-1;1;-1;-1],2,14);
0107 mpc.u = [0; 0];
0108 mpc.l = [-Inf; -Inf];
0109 mpc.zl = [0; 0];
0110
0111 mpc.N = sparse([1;2], [13;14], [1;1], 2, 14);
0112 mpc.fparm = ones(2,1) * [1 0 0 1];
0113 mpc.H = sparse(2,2);
0114 mpc.Cw = [1000;1];
0115
0116 t = [t0 'w/extra constraints & costs 1 : '];
0117 [r, success] = rundcopf(mpc, mpopt);
0118 t_ok(success, [t 'success']);
0119 t_is(r.gen(1, PG), 116.15974, 5, [t 'Pg1 = 116.15974']);
0120 t_is(r.gen(2, PG), 116.15974, 5, [t 'Pg2 = 116.15974']);
0121 t_is(r.var.val.z, [0; 0.3348], 4, [t 'user vars']);
0122 t_is(r.cost.usr, 0.3348, 4, [t 'user costs']);
0123
0124
0125 mpc = loadcase(casefile);
0126 mpc.A = sparse([1;1;1;2;2;2],[19;20;25;20;21;26],[-1;1;-1;1;-1;-1],2,26);
0127 mpc.u = [0; 0];
0128 mpc.l = [-Inf; -Inf];
0129 mpc.zl = [0; 0];
0130
0131 mpc.N = sparse([1;2], [25;26], [1;1], 2, 26);
0132 mpc.fparm = ones(2,1) * [1 0 0 1];
0133 mpc.H = sparse(2,2);
0134 mpc.Cw = [1000;1];
0135
0136 t = [t0 'w/extra constraints & costs 2 : '];
0137 [r, success] = rundcopf(mpc, mpopt);
0138 t_ok(success, [t 'success']);
0139 t_is(r.gen(1, PG), 116.15974, 5, [t 'Pg1 = 116.15974']);
0140 t_is(r.gen(2, PG), 116.15974, 5, [t 'Pg2 = 116.15974']);
0141 t_is(r.var.val.z, [0; 0.3348], 4, [t 'user vars']);
0142 t_is(r.cost.usr, 0.3348, 4, [t 'user costs']);
0143
0144 t = [t0 'infeasible : '];
0145
0146 mpc = loadcase(casefile);
0147 mpc.A = sparse([1;1], [10;11], [1;1], 1, 14);
0148 mpc.u = Inf;
0149 mpc.l = 600;
0150 [r, success] = rundcopf(mpc, mpopt);
0151 t_ok(~success, [t 'no success']);
0152
0153 end
0154 else
0155 t_skip(num_tests, 'MOSEK not available');
0156 end
0157
0158 t_end;