0001 function t_opf_dc_clp(quiet)
0002
0003
0004
0005
0006
0007
0008
0009
0010
0011
0012 if nargin < 1
0013 quiet = 0;
0014 end
0015
0016 if have_feature('opti_clp')
0017 algs = [0; 1; 2; 3; 4; 5];
0018 alg_names = {
0019 'dual simplex',
0020 'primal simplex',
0021 'pr splx/sprint',
0022 'barrier',
0023 'bar, no cross',
0024 'automatic'
0025 };
0026 else
0027 algs = [1; 2];
0028 alg_names = {
0029 'primal simplex',
0030 'dual simplex'
0031 };
0032 end
0033 num_tests = 24 * length(algs);
0034
0035 t_begin(num_tests, quiet);
0036
0037 [PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
0038 VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
0039 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, GEN_STATUS, PMAX, PMIN, ...
0040 MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN, PC1, PC2, QC1MIN, QC1MAX, ...
0041 QC2MIN, QC2MAX, RAMP_AGC, RAMP_10, RAMP_30, RAMP_Q, APF] = idx_gen;
0042 [F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, RATE_C, ...
0043 TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST, ...
0044 ANGMIN, ANGMAX, MU_ANGMIN, MU_ANGMAX] = idx_brch;
0045
0046 casefile = 't_case9_opf';
0047 if quiet
0048 verbose = 0;
0049 else
0050 verbose = 0;
0051 end
0052 if have_feature('octave')
0053 if have_feature('octave', 'vnum') >= 4
0054 file_in_path_warn_id = 'Octave:data-file-in-path';
0055 else
0056 file_in_path_warn_id = 'Octave:load-file-in-path';
0057 end
0058 s1 = warning('query', file_in_path_warn_id);
0059 warning('off', file_in_path_warn_id);
0060 end
0061
0062 mpopt = mpoption('out.all', 0, 'verbose', verbose);
0063 mpopt = mpoption(mpopt, 'opf.dc.solver', 'CLP');
0064
0065
0066 if have_feature('clp')
0067 for k = 1:length(algs)
0068 if have_feature('opti_clp')
0069 mpopt = mpoption(mpopt, 'clp.opts.algorithm', algs(k));
0070 else
0071 mpopt = mpoption(mpopt, 'clp.opts.solver', algs(k));
0072 end
0073 t0 = sprintf('DC OPF (CLP %s): ', alg_names{k});
0074
0075
0076 ib_data = [1:BUS_AREA BASE_KV:VMIN];
0077 ib_voltage = [VM VA];
0078 ib_lam = [LAM_P LAM_Q];
0079 ib_mu = [MU_VMAX MU_VMIN];
0080 ig_data = [GEN_BUS QMAX QMIN MBASE:APF];
0081 ig_disp = [PG QG VG];
0082 ig_mu = (MU_PMAX:MU_QMIN);
0083 ibr_data = (1:ANGMAX);
0084 ibr_flow = (PF:QT);
0085 ibr_mu = [MU_SF MU_ST];
0086 ibr_angmu = [MU_ANGMIN MU_ANGMAX];
0087
0088
0089 load soln9_dcopf;
0090
0091
0092 t = t0;
0093 [baseMVA, bus, gen, gencost, branch, f, success, et] = rundcopf(casefile, mpopt);
0094 t_ok(success, [t 'success']);
0095 t_is(f, f_soln, 3, [t 'f']);
0096 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0097 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0098 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0099 if have_feature('opti_clp')
0100 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0101 else
0102 t_skip(1, [t 'bus mu - MEXCLP does not return multipliers on var bounds']);
0103 end
0104 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0105 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0106 if have_feature('opti_clp')
0107 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0108 else
0109 t_skip(1, [t 'gen mu - MEXCLP does not return multipliers on var bounds']);
0110 end
0111 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0112 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0113 if have_feature('opti_clp')
0114 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0115 else
0116 t_skip(1, [t 'branch mu - MEXCLP does not return multipliers on var bounds']);
0117 end
0118
0119
0120
0121
0122
0123
0124 mpc = loadcase(casefile);
0125 mpc.A = sparse([1;1;1;2;2;2],[10;12;13;12;11;14],[-1;1;-1;1;-1;-1],2,14);
0126 mpc.u = [0; 0];
0127 mpc.l = [-Inf; -Inf];
0128 mpc.zl = [0; 0];
0129
0130 mpc.N = sparse([1;2], [13;14], [1;1], 2, 14);
0131 mpc.fparm = ones(2,1) * [1 0 0 1];
0132 mpc.H = sparse(2,2);
0133 mpc.Cw = [1000;1];
0134
0135 t = [t0 'w/extra constraints & costs 1 : '];
0136 [r, success] = rundcopf(mpc, mpopt);
0137 t_ok(success, [t 'success']);
0138 t_is(r.gen(1, PG), 116.15974, 4, [t 'Pg1 = 116.15974']);
0139 t_is(r.gen(3, PG), 116.15974, 4, [t 'Pg3 = 116.15974']);
0140 t_is(r.var.val.z, [0; 0.3348], 4, [t 'user vars']);
0141 t_is(r.cost.usr, 0.3348, 3, [t 'user costs']);
0142
0143
0144 mpc = loadcase(casefile);
0145 mpc.A = sparse([1;1;1;2;2;2],[19;21;25;21;20;26],[-1;1;-1;1;-1;-1],2,26);
0146 mpc.u = [0; 0];
0147 mpc.l = [-Inf; -Inf];
0148 mpc.zl = [0; 0];
0149
0150 mpc.N = sparse([1;2], [25;26], [1;1], 2, 26);
0151 mpc.fparm = ones(2,1) * [1 0 0 1];
0152 mpc.H = sparse(2,2);
0153 mpc.Cw = [1000;1];
0154
0155 t = [t0 'w/extra constraints & costs 2 : '];
0156 [r, success] = rundcopf(mpc, mpopt);
0157 t_ok(success, [t 'success']);
0158 t_is(r.gen(1, PG), 116.15974, 4, [t 'Pg1 = 116.15974']);
0159 t_is(r.gen(3, PG), 116.15974, 4, [t 'Pg3 = 116.15974']);
0160 t_is(r.var.val.z, [0; 0.3348], 4, [t 'user vars']);
0161 t_is(r.cost.usr, 0.3348, 3, [t 'user costs']);
0162
0163 t = [t0 'infeasible : '];
0164
0165 mpc = loadcase(casefile);
0166 mpc.A = sparse([1;1], [10;11], [1;1], 1, 14);
0167 mpc.u = Inf;
0168 mpc.l = 600;
0169 [r, success] = rundcopf(mpc, mpopt);
0170 t_ok(~success, [t 'no success']);
0171
0172
0173 t = [t0 'all buses isolated : '];
0174 mpc = loadcase(casefile);
0175 mpc.bus(:, BUS_TYPE) = NONE;
0176 try
0177 r = rundcopf(mpc, mpopt);
0178 t_is(r.success, 0, 12, [t 'success = 0']);
0179 catch
0180 t_ok(0, [t 'unexpected fatal error']);
0181 end
0182
0183 end
0184 else
0185 t_skip(num_tests, 'CLP not available');
0186 end
0187
0188 if have_feature('octave')
0189 warning(s1.state, file_in_path_warn_id);
0190 end
0191
0192 t_end;