0001 function t_insolvablepfsos(quiet)
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0034 if nargin < 1
0035 quiet = 0;
0036 end
0037
0038 num_tests = 2;
0039
0040 t_begin(num_tests, quiet);
0041
0042 [PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
0043 VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
0044 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, GEN_STATUS, PMAX, PMIN, ...
0045 MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN, PC1, PC2, QC1MIN, QC1MAX, ...
0046 QC2MIN, QC2MAX, RAMP_AGC, RAMP_10, RAMP_30, RAMP_Q, APF] = idx_gen;
0047 [F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, RATE_C, ...
0048 TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST, ...
0049 ANGMIN, ANGMAX, MU_ANGMIN, MU_ANGMAX] = idx_brch;
0050 [PW_LINEAR, POLYNOMIAL, MODEL, STARTUP, SHUTDOWN, NCOST, COST] = idx_cost;
0051
0052 casefile = 't_case9mod_opf';
0053 if quiet
0054 verbose = 0;
0055 else
0056 verbose = 0;
0057 end
0058
0059 t0 = 'INSOLVABLEPF : ';
0060
0061
0062 load soln9mod_opf;
0063
0064 res = loadcase(casefile);
0065 res.bus = bus_soln;
0066 res.gen = gen_soln;
0067 res.branch = branch_soln;
0068
0069
0070 mult = 10;
0071 res.bus(:,PD) = mult*res.bus(:,PD);
0072 res.bus(:,QD) = mult*res.bus(:,QD);
0073 res.gen(:,PG) = mult*res.gen(:,PG);
0074
0075 mpopt = mpoption('out.all', 0, 'verbose', verbose);
0076
0077
0078 t = [t0 '(insolvable case) :'];
0079 insolvable = insolvablepfsos(res,mpopt);
0080 t_ok(insolvable, [t ' insolvable']);
0081
0082
0083
0084 load soln9mod_opf;
0085
0086 res = loadcase(casefile);
0087 res.bus = bus_soln;
0088 res.gen = gen_soln;
0089 res.branch = branch_soln;
0090
0091
0092 t = [t0 '(solvable case) :'];
0093 insolvable = insolvablepfsos(res,mpopt);
0094 t_ok(~insolvable, [t ' solvable']);
0095
0096 t_end;