output1.dat

利用该MATLAB程序可实现对一般电力系统的节点、支路及其损耗的潮流计算。

--第1次迭代时雅可比矩阵--
-6.541665  3.900156  2.641509  0.000000  -1.378742  0.624025  0.754717  
3.900156  -73.678856  3.112033  66.666667  0.624025  -1.453900  0.829876  
2.641509  3.112033  -39.086876  0.000000  0.754717  0.829876  -1.584592  
0.000000  66.666667  0.000000  -66.666667  0.000000  0.000000  0.000000  
1.378742  -0.624025  -0.754717  0.000000  -6.041665  3.900156  2.641509  
-0.624025  1.453900  -0.829876  0.000000  3.900156  -60.282786  3.112033  
-0.754717  -0.829876  1.584592  0.000000  2.641509  3.112033  -32.388841  
--第1次迭代时dPQ的误差--
-1.600000e+000
-2.000000e+000
-3.700000e+000
5.000000e+000
-5.500000e-001
5.698035e+000
2.049017e+000

--第1次迭代时dx(误差)--
3.348201e-002
-3.607046e-001
6.900000e-002
-4.357046e-001
3.356932e-002
-1.053820e-001
-5.881311e-002

第1次迭代后节点电压(仅PQ节点)
0.966431
1.105382
1.058813

第1次迭代后相角(角度)
-1.918378
20.666853
-3.953409
24.964037
0.000000

--第2次迭代时雅可比矩阵--
-6.319583  3.590888  2.728695  0.000000  0.316008  2.215658  0.675808  
4.102936  -81.303722  3.715814  73.484972  -0.984646  0.349720  -0.634411  
2.673847  2.906538  -40.790172  0.000000  0.867776  2.400372  2.148559  
0.000000  73.484972  0.000000  -73.484972  0.000000  -5.521730  0.000000  
2.891465  -2.215658  -0.675808  0.000000  -5.433100  3.590888  2.728695  
0.984646  3.902673  0.634411  -5.521730  4.102936  -82.379908  3.715814  
-0.867776  -2.400372  5.701486  0.000000  2.673847  2.906538  -39.340197  
--第2次迭代时dPQ的误差--
3.736505e-003
1.261967e-001
2.250225e-001
-5.217300e-001
-3.567586e-001
-1.538093e+000
-5.750124e-001

--第2次迭代时dx(误差)--
4.313772e-002
4.655690e-002
5.062770e-003
5.188733e-002
9.447229e-002
2.354765e-002
1.971867e-002

第2次迭代后节点电压(仅PQ节点)
0.875130
1.079353
1.037935

第2次迭代后相角(角度)
-4.389987
17.999339
-4.243484
21.991112
0.000000

--第3次迭代时雅可比矩阵--
-5.579355  3.181760  2.397595  0.000000  0.528065  1.948227  0.691663  
3.630791  -78.991983  3.578898  71.782294  -0.858219  0.304143  -0.459192  
2.401101  2.875049  -39.779127  0.000000  0.679393  2.180244  2.005516  
0.000000  71.782294  0.000000  -71.782294  0.000000  -5.009149  0.000000  
2.639890  -1.948227  -0.691663  0.000000  -4.057616  3.181760  2.397595  
0.858219  3.691738  0.459192  -5.009149  3.630791  -77.073677  3.578898  
-0.679393  -2.180244  5.419706  0.000000  2.401101  2.875049  -37.222270  
--第3次迭代时dPQ的误差--
-1.602219e-002
-2.059526e-003
1.261084e-002
-9.148976e-003
-3.913038e-002
-4.084703e-002
-2.157107e-002

--第3次迭代时dx(误差)--
6.609114e-003
2.536113e-003
6.573685e-004
2.572042e-003
1.449459e-002
1.311586e-003
1.442366e-003

第3次迭代后节点电压(仅PQ节点)
0.862445
1.077937
1.036438

第3次迭代后相角(角度)
-4.768661
17.854031
-4.281149
21.843745
0.000000

--第4次迭代时雅可比矩阵--
-5.479035  3.123693  2.355342  0.000000  0.573846  1.930209  0.694685  
3.570001  -78.828229  3.569903  71.688325  -0.859218  0.310848  -0.451222  
2.366822  2.871216  -39.689562  0.000000  0.654505  2.168853  1.998034  
0.000000  71.688325  0.000000  -71.688325  0.000000  -5.000003  0.000000  
2.624894  -1.930209  -0.694685  0.000000  -3.880592  3.123693  2.355342  
0.859218  3.689564  0.451222  -5.000003  3.570001  -76.828313  3.569903  
-0.654505  -2.168853  5.402382  0.000000  2.366822  2.871216  -37.089866  
--第4次迭代时dPQ的误差--
-6.301314e-004
2.060917e-004
2.082331e-004
-3.379411e-006
-7.786429e-004
-4.184410e-005
-1.520436e-004

--第4次迭代时dx(误差)--
1.717864e-004
8.750993e-006
1.363147e-005
7.434522e-006
3.414817e-004
1.955100e-005
2.584622e-005

第4次迭代后节点电压(仅PQ节点)
0.862151
1.077916
1.036411

第4次迭代后相角(角度)
-4.778504
17.853529
-4.281930
21.843319
0.000000

--第5次迭代时雅可比矩阵--
-5.476618  3.122251  2.354367  0.000000  0.575176  1.930021  0.694802  
3.568572  -78.825228  3.569739  71.686917  -0.859490  0.310709  -0.451219  
2.366056  2.871075  -39.687730  0.000000  0.653890  2.168769  1.997914  
0.000000  71.686917  0.000000  -71.686917  0.000000  -5.000000  0.000000  
2.624823  -1.930021  -0.694802  0.000000  -3.876618  3.122251  2.354367  
0.859490  3.689292  0.451219  -5.000000  3.568572  -76.825228  3.569739  
-0.653890  -2.168769  5.402086  0.000000  2.366056  2.871075  -37.087730  
--第5次迭代时dPQ的误差--
-4.555910e-007
2.138848e-007
1.220115e-007
1.849469e-009
-4.210443e-007
-8.417516e-010
-7.276325e-008

--第5次迭代时dx(误差)--
1.123167e-007
-3.033619e-009
8.149074e-009
-3.866385e-009
2.032650e-007
1.156980e-008
1.520923e-008

第5次迭代后节点电压(仅PQ节点)
0.862150
1.077916
1.036411

第5次迭代后相角(角度)
-4.778511
17.853530
-4.281930
21.843319
0.000000

--第6次迭代时雅可比矩阵--
-5.476616  3.122250  2.354366  0.000000  0.575176  1.930021  0.694802  
3.568571  -78.825226  3.569739  71.686916  -0.859490  0.310708  -0.451219  
2.366056  2.871075  -39.687729  0.000000  0.653890  2.168769  1.997914  
0.000000  71.686916  0.000000  -71.686916  0.000000  -5.000000  0.000000  
2.624824  -1.930021  -0.694802  0.000000  -3.876616  3.122250  2.354366  
0.859490  3.689292  0.451219  -5.000000  3.568571  -76.825226  3.569739  
-0.653890  -2.168769  5.402086  0.000000  2.366056  2.871075  -37.087729  
--第6次迭代时dPQ的误差--
-1.829648e-013
9.015011e-014
4.618528e-014
2.664535e-015
-1.481038e-013
0.000000e+000
-3.130829e-014

--第6次迭代时dx(误差)--
4.387143e-014
-1.787570e-015
3.087999e-015
-2.126282e-015
7.522535e-014
4.323336e-015
5.758769e-015

第6次迭代后节点电压(仅PQ节点)
0.862150
1.077916
1.036411

第6次迭代后相角(角度)
-4.778511
17.853530
-4.281930
21.843319
0.000000

--节点导纳矩阵--
1.378742+i*-6.291665  -0.624025+i*3.900156  -0.754717+i*2.641509  0.000000+i*0.000000  0.000000+i*0.000000  
-0.624025+i*3.900156  1.453900+i*-66.980821  -0.829876+i*3.112033  0.000000+i*63.492063  0.000000+i*0.000000  
-0.754717+i*2.641509  -0.829876+i*3.112033  1.584592+i*-35.737859  0.000000+i*0.000000  0.000000+i*31.746032  
0.000000+i*0.000000  0.000000+i*63.492063  0.000000+i*0.000000  0.000000+i*-66.666667  0.000000+i*0.000000  
0.000000+i*0.000000  0.000000+i*0.000000  0.000000+i*31.746032  0.000000+i*0.000000  0.000000+i*-33.333333  
--节点计算结果--
--   bus(#) (volt) (ang（角度）)  (P)  (Q)   (bus type)--
     1.0 0.862150 -4.778511 -1.600000 -0.800000      1.0 
     2.0 1.077916 17.853530 -2.000000 -1.000000      1.0 
     3.0 1.036411 -4.281930 -3.700000 -1.300000      1.0 
     4.0 1.050000 21.843319 5.000000 1.813084      2.0 
     5.0 1.050000 0.000000 2.579427 2.299402      3.0 
--支路计算结果--
--     (I)    (J)     Real(S(I,J))Imag(S(I,J)) Real(S(J,I)) Imag(S(J,I)) Real(delS(I,J))Imag(delS(I,J))--
     1.0        2.0   -1.466181+i*-0.409076  1.584546+i*0.672556  0.118365+i*0.263480  
     1.0        3.0   -0.133819+i*-0.390924  0.156788+i*0.471315  0.022969+i*0.080391  
     2.0        3.0   1.415454+i*-0.244333  -1.277360+i*0.203170  0.138093+i*-0.041163  
     5.0        3.0   2.579427+i*2.299402  -2.579427+i*-1.974485  0.000000+i*0.324917  
     4.0        2.0   5.000000+i*1.813084  -5.000000+i*-1.428223  0.000000+i*0.384861