0001 function t_opf_mips(quiet)
0002
0003
0004
0005
0006
0007
0008
0009
0010
0011
0012
0013
0014 if nargin < 1
0015 quiet = 0;
0016 end
0017
0018 linsolvers = {'\'};
0019 if have_fcn('pardiso')
0020 linsolvers{end+1} = 'PARDISO';
0021 end
0022
0023 num_tests = 101;
0024
0025 t_begin(2*num_tests, quiet);
0026
0027 [PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
0028 VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
0029 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, GEN_STATUS, PMAX, PMIN, ...
0030 MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN, PC1, PC2, QC1MIN, QC1MAX, ...
0031 QC2MIN, QC2MAX, RAMP_AGC, RAMP_10, RAMP_30, RAMP_Q, APF] = idx_gen;
0032 [F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, RATE_C, ...
0033 TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST, ...
0034 ANGMIN, ANGMAX, MU_ANGMIN, MU_ANGMAX] = idx_brch;
0035 [PW_LINEAR, POLYNOMIAL, MODEL, STARTUP, SHUTDOWN, NCOST, COST] = idx_cost;
0036
0037 casefile = 't_case9_opf';
0038 if quiet
0039 verbose = 0;
0040 else
0041 verbose = 0;
0042 end
0043 if have_fcn('octave')
0044 if have_fcn('octave', 'vnum') >= 4
0045 file_in_path_warn_id = 'Octave:data-file-in-path';
0046 else
0047 file_in_path_warn_id = 'Octave:load-file-in-path';
0048 end
0049 s1 = warning('query', file_in_path_warn_id);
0050 warning('off', file_in_path_warn_id);
0051 end
0052
0053 mpopt = mpoption('opf.violation', 1e-6, 'mips.gradtol', 1e-8, ...
0054 'mips.comptol', 1e-8, 'mips.costtol', 1e-9);
0055 mpopt = mpoption(mpopt, 'out.all', 0, 'verbose', verbose, 'opf.ac.solver', 'MIPS');
0056
0057 for k = 1:length(linsolvers)
0058 mpopt = mpoption(mpopt, 'mips.linsolver', linsolvers{k});
0059 t0 = sprintf('MIPS (%s): ', linsolvers{k});
0060
0061
0062 ib_data = [1:BUS_AREA BASE_KV:VMIN];
0063 ib_voltage = [VM VA];
0064 ib_lam = [LAM_P LAM_Q];
0065 ib_mu = [MU_VMAX MU_VMIN];
0066 ig_data = [GEN_BUS QMAX QMIN MBASE:APF];
0067 ig_disp = [PG QG VG];
0068 ig_mu = (MU_PMAX:MU_QMIN);
0069 ibr_data = (1:ANGMAX);
0070 ibr_flow = (PF:QT);
0071 ibr_mu = [MU_SF MU_ST];
0072 ibr_angmu = [MU_ANGMIN MU_ANGMAX];
0073
0074
0075 load soln9_opf;
0076
0077
0078 t = t0;
0079 [baseMVA, bus, gen, gencost, branch, f, success, et] = runopf(casefile, mpopt);
0080 t_ok(success, [t 'success']);
0081 t_is(f, f_soln, 3, [t 'f']);
0082 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0083 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0084 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0085 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0086 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0087 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0088 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0089 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0090 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0091 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0092
0093
0094 t = [t0 '(single-block PWL) : '];
0095 mpc = loadcase(casefile);
0096 mpc.gencost(3, NCOST) = 2;
0097 [r, success] = runopf(mpc, mpopt);
0098 [f, bus, gen, branch] = deal(r.f, r.bus, r.gen, r.branch);
0099 t_ok(success, [t 'success']);
0100 t_is(f, f_soln, 3, [t 'f']);
0101 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0102 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0103 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0104 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0105 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0106 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0107 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0108 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0109 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0110 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0111 xr = [r.var.val.Va;r.var.val.Vm;r.var.val.Pg;r.var.val.Qg;0;r.var.val.y];
0112 t_is(r.x, xr, 8, [t 'check on raw x returned from OPF']);
0113
0114
0115 load soln9_opf_Plim;
0116
0117
0118 t = [t0 '(P line lim) : '];
0119 mpopt1 = mpoption(mpopt, 'opf.flow_lim', 'P');
0120 [baseMVA, bus, gen, gencost, branch, f, success, et] = runopf(casefile, mpopt1);
0121 t_ok(success, [t 'success']);
0122 t_is(f, f_soln, 3, [t 'f']);
0123 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0124 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0125 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0126 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0127 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0128 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0129 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0130 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0131 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0132 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0133
0134
0135 mpc = loadcase(casefile);
0136 mpc.gencost = [
0137 2 1500 0 3 0.11 5 0;
0138 2 2000 0 3 0.085 1.2 0;
0139 2 3000 0 3 0.1225 1 0;
0140 ];
0141 [baseMVA, bus_soln, gen_soln, gencost, branch_soln, f_soln, success, et] = runopf(mpc, mpopt);
0142 branch_soln = branch_soln(:,1:MU_ST);
0143
0144 A = sparse(0,0);
0145 l = [];
0146 u = [];
0147 nb = size(mpc.bus, 1);
0148 ng = size(mpc.gen, 1);
0149 thbas = 1; thend = thbas+nb-1;
0150 vbas = thend+1; vend = vbas+nb-1;
0151 pgbas = vend+1; pgend = pgbas+ng-1;
0152 qgbas = pgend+1; qgend = qgbas+ng-1;
0153 nxyz = 2*nb + 2*ng;
0154 N = sparse((1:ng)', (pgbas:pgend)', mpc.baseMVA * ones(ng,1), ng, nxyz);
0155 fparm = ones(ng,1) * [ 1 0 0 1 ];
0156 [junk, ix] = sort(mpc.gen(:, 1));
0157 H = 2 * spdiags(mpc.gencost(ix, 5), 0, ng, ng);
0158 Cw = mpc.gencost(ix, 6);
0159 mpc.gencost(:, 5:7) = 0;
0160
0161
0162 t = [t0 'w/quadratic generalized gen cost : '];
0163 [r, success] = opf(mpc, A, l, u, mpopt, N, fparm, H, Cw);
0164 [f, bus, gen, branch] = deal(r.f, r.bus, r.gen, r.branch);
0165 t_ok(success, [t 'success']);
0166 t_is(f, f_soln, 3, [t 'f']);
0167 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0168 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0169 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0170 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0171 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0172 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0173 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0174 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0175 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0176 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0177 t_is(r.cost.usr, f, 12, [t 'user cost']);
0178
0179
0180
0181
0182
0183 load soln9_opf_extras1;
0184 A = sparse([1;1;2;2],[10;25;10;25],[-1;1;1;1],2,25);
0185 u = [Inf; Inf];
0186 l = [-1; 1];
0187
0188 N = sparse(1, 25, 1, 1, 25);
0189 fparm = [1 0 0 1];
0190 H = sparse(1,1);
0191 Cw = 100;
0192
0193 t = [t0 'w/extra constraints & costs 1 : '];
0194 [r, success] = opf(casefile, A, l, u, mpopt, N, fparm, H, Cw);
0195 [f, bus, gen, branch] = deal(r.f, r.bus, r.gen, r.branch);
0196 t_ok(success, [t 'success']);
0197 t_is(f, f_soln, 3, [t 'f']);
0198 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0199 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0200 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0201 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0202 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0203 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0204 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0205 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0206 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0207 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0208 t_is(r.var.val.z, 0.025419, 6, [t 'user variable']);
0209 t_is(r.cost.usr, 2.5419, 4, [t 'user cost']);
0210
0211
0212 mpc = loadcase('t_case9_opfv2');
0213
0214 mpc.branch(1, ANGMAX) = 360;
0215 mpc.branch(9, ANGMIN) = -360;
0216
0217
0218 load soln9_opf_PQcap;
0219
0220
0221 t = [t0 'w/capability curves : '];
0222 [baseMVA, bus, gen, gencost, branch, f, success, et] = runopf(mpc, mpopt);
0223 t_ok(success, [t 'success']);
0224 t_is(f, f_soln, 3, [t 'f']);
0225 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0226 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0227 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0228 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0229 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0230 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0231 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0232 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0233 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0234 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0235
0236
0237 mpc = loadcase('t_case9_opfv2');
0238
0239 mpc.gen(2:3, [PC1, PC2, QC1MIN, QC1MAX, QC2MIN, QC2MAX]) = zeros(2,6);
0240
0241
0242 load soln9_opf_ang;
0243
0244
0245 t = [t0 'w/angle difference limits : '];
0246 [baseMVA, bus, gen, gencost, branch, f, success, et] = runopf(mpc, mpopt);
0247 t_ok(success, [t 'success']);
0248 t_is(f, f_soln, 3, [t 'f']);
0249 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0250 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0251 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0252 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 1, [t 'bus mu']);
0253 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0254 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0255 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0256 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0257 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0258 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0259 t_is(branch(:,ibr_angmu ), branch_soln(:,ibr_angmu ), 2, [t 'branch angle mu']);
0260
0261
0262
0263 load soln9_opf;
0264
0265
0266 t = [t0 'w/ignored angle difference limits : '];
0267 mpopt1 = mpoption(mpopt, 'opf.ignore_angle_lim', 1);
0268 [baseMVA, bus, gen, gencost, branch, f, success, et] = runopf(mpc, mpopt1);
0269
0270 branch(1, ANGMAX) = 360;
0271 branch(9, ANGMIN) = -360;
0272 t_ok(success, [t 'success']);
0273 t_is(f, f_soln, 3, [t 'f']);
0274 t_is( bus(:,ib_data ), bus_soln(:,ib_data ), 10, [t 'bus data']);
0275 t_is( bus(:,ib_voltage), bus_soln(:,ib_voltage), 3, [t 'bus voltage']);
0276 t_is( bus(:,ib_lam ), bus_soln(:,ib_lam ), 3, [t 'bus lambda']);
0277 t_is( bus(:,ib_mu ), bus_soln(:,ib_mu ), 2, [t 'bus mu']);
0278 t_is( gen(:,ig_data ), gen_soln(:,ig_data ), 10, [t 'gen data']);
0279 t_is( gen(:,ig_disp ), gen_soln(:,ig_disp ), 3, [t 'gen dispatch']);
0280 t_is( gen(:,ig_mu ), gen_soln(:,ig_mu ), 3, [t 'gen mu']);
0281 t_is(branch(:,ibr_data ), branch_soln(:,ibr_data ), 10, [t 'branch data']);
0282 t_is(branch(:,ibr_flow ), branch_soln(:,ibr_flow ), 3, [t 'branch flow']);
0283 t_is(branch(:,ibr_mu ), branch_soln(:,ibr_mu ), 2, [t 'branch mu']);
0284 end
0285
0286 if ~have_fcn('pardiso')
0287 t_skip(num_tests, 'PARDISO linear solver not available');
0288 end
0289
0290 if have_fcn('octave')
0291 warning(s1.state, file_in_path_warn_id);
0292 end
0293
0294 t_end;