0001 function outputpfsoln(baseMVA, bus, gen, branch, converged, et, type_solver, iterNum)
0002
0003
0004
0005
0006
0007
0008
0009
0010
0011
0012
0013
0014 [PQ, PV, REF, NONE, BUS_I, BUS_TYPE, PD, QD, GS, BS, BUS_AREA, VM, ...
0015 VA, BASE_KV, ZONE, VMAX, VMIN, LAM_P, LAM_Q, MU_VMAX, MU_VMIN] = idx_bus;
0016 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, ...
0017 GEN_STATUS, PMAX, PMIN, MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN] = idx_gen;
0018 [F_BUS, T_BUS, BR_R, BR_X, BR_B, RATE_A, RATE_B, ...
0019 RATE_C, TAP, SHIFT, BR_STATUS, PF, QF, PT, QT, MU_SF, MU_ST] = idx_brch;
0020
0021 fd = 1;
0022
0023
0024 nb = size(bus, 1);
0025 nl = size(branch, 1);
0026 ng = size(gen, 1);
0027
0028
0029 ong = find( gen(:, GEN_STATUS) > 0);
0030 nzld = find(bus(:, PD) | bus(:, QD));
0031
0032
0033 loss = branch(:, PF) + j*branch(:, QF) + branch(:, PT) + j*branch(:, QT);
0034
0035
0036 fprintf(fd, '\n\n');
0037 if type_solver == 1
0038 fprintf(fd, 'Newton''s method is chosen to solve Power Flow.\n');
0039 elseif type_solver == 2
0040 fprintf(fd, 'Decoupled method is chosen to solve Power Flow.\n');
0041 else
0042 fprintf('Error: unknow ''type_solver''.\n');
0043 pause
0044 end
0045
0046 if converged
0047 fprintf(fd, '\nConverged in %.2f seconds\n', et);
0048 else
0049 fprintf(fd, '\nDid not converge (%.2f seconds)\n', et);
0050 end
0051 fprintf(fd, '\n[iteration number]: %d\n', iterNum);
0052
0053
0054 fprintf(fd, '\n================================================================================');
0055 fprintf(fd, '\n| Generator Data |');
0056 fprintf(fd, '\n================================================================================');
0057 fprintf(fd, '\n Gen Bus Status Pg Qg ');
0058 fprintf(fd, '\n # # (MW) (MVAr) ');
0059 fprintf(fd, '\n---- ----- ------ -------- --------');
0060 for k = 1:length(ong)
0061 i = ong(k);
0062 fprintf(fd, '\n%3d %6d %2d ', i, gen(i, GEN_BUS), gen(i, GEN_STATUS));
0063 if gen(i, GEN_STATUS) > 0 & (gen(i, PG) | gen(i, QG))
0064 fprintf(fd, '%10.2f%10.2f', gen(i, PG), gen(i, QG));
0065 else
0066 fprintf(fd, ' - - ');
0067 end
0068 end
0069 fprintf(fd, '\n -------- --------');
0070 fprintf(fd, '\n Total: %9.2f%10.2f', sum(gen(ong, PG)), sum(gen(ong, QG)));
0071 fprintf(fd, '\n');
0072
0073
0074 fprintf(fd, '\n================================================================================');
0075 fprintf(fd, '\n| Bus Data |');
0076 fprintf(fd, '\n================================================================================');
0077 fprintf(fd, '\n Bus Voltage Generation Load ');
0078 fprintf(fd, '\n # Mag(pu) Ang(deg) P (MW) Q (MVAr) P (MW) Q (MVAr)');
0079 fprintf(fd, '\n----- ------- -------- -------- -------- -------- --------');
0080 for i = 1:nb
0081 fprintf(fd, '\n%5d%7.3f%9.3f', bus(i, [BUS_I, VM, VA]));
0082 g = find(gen(:, GEN_STATUS) > 0 & gen(:, GEN_BUS) == bus(i, BUS_I));
0083 if ~isempty(g)
0084 fprintf(fd, '%10.2f%10.2f', sum(gen(g, PG)), sum(gen(g, QG)));
0085 else
0086 fprintf(fd, ' - - ');
0087 end
0088 if bus(i, PD) | bus(i, QD)
0089 fprintf(fd, '%10.2f%10.2f ', bus(i, [PD, QD]));
0090 else
0091 fprintf(fd, ' - - ');
0092 end
0093 end
0094 fprintf(fd, '\n -------- -------- -------- --------');
0095 fprintf(fd, '\n Total: %9.2f %9.2f %9.2f %9.2f', ...
0096 sum(gen(ong, PG)), sum(gen(ong, QG)), ...
0097 sum(bus(nzld, PD)), ...
0098 sum(bus(nzld, QD)));
0099 fprintf(fd, '\n');
0100
0101
0102 fprintf(fd, '\n================================================================================');
0103 fprintf(fd, '\n| Branch Data |');
0104 fprintf(fd, '\n================================================================================');
0105 fprintf(fd, '\nBrnch From To From Bus Injection To Bus Injection Loss (I^2 * Z) ');
0106 fprintf(fd, '\n # Bus Bus P (MW) Q (MVAr) P (MW) Q (MVAr) P (MW) Q (MVAr)');
0107 fprintf(fd, '\n----- ----- ----- -------- -------- -------- -------- -------- --------');
0108 fprintf(fd, '\n%4d%7d%7d%10.2f%10.2f%10.2f%10.2f%10.3f%10.2f', ...
0109 [ [1:nl]', branch(:, [F_BUS, T_BUS]), ...
0110 branch(:, [PF, QF]), branch(:, [PT, QT]), ...
0111 real(loss), imag(loss) ...
0112 ]');
0113 fprintf(fd, '\n -------- --------');
0114 fprintf(fd, '\n Total:%10.3f%10.2f', ...
0115 sum(real(loss)), sum(imag(loss)));
0116 fprintf(fd, '\n');