基于MATLAB的五节点牛拉潮流计算程序.docx
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基于MATLAB的五节点牛拉潮流计算程序
Smax
请输入节点数:
n=5
请输入支路数:
n1=5
请输入平衡节点号:
isb=5
请输入误差精度:
pr=0.00000001
请输入支路参数:
B1=[120.04+0.25i0.5i10;130.1+0.35i010;230.08+0.30i0.5i10;420.015i01.051;530.03i01.051]
请输入节点参数:
B2=[0-0.8-0.4i1.05002;0-2-1i1.1002;0-3.7-3.5i1.1002;05+0i1.051.0503;001.051.0501]
节点号和对地参数:
X=[10;20;30;40;50]
Y=
1.3787-6.2917i-0.6240+3.9002i-0.7547+2.6415i00
-0.6240+3.9002i1.4539-66.9808i-0.8299+3.1120i0+63.4921i0
-0.7547+2.6415i-0.8299+3.1120i1.5846-35.7379i00+31.7460i
00+63.4921i00-66.6667i0
000+31.7460i00-33.3333i
OrgS=
-0.0724
-0.6191
0.0343
-0.5568
0.0415
-0.2404
0
0.1667
PVU=
1.0500
DetaS=
-0.7276
0.2191
-2.0343
-0.4432
-3.7415
-3.2596
5.0000
0
I=
-0.0689+0.5896i
0.0312+0.5062i
0.0377+0.2185i
0-0.1587i
Jacbi=
7.19581.3787-4.0952-0.6552-2.7736-0.792500
-1.51666.01670.6552-4.09520.7925-2.773600
-4.2902-0.686474.18511.6305-3.4232-0.9129-69.84130
0.6864-4.2902-1.568173.17270.9129-3.42320-69.8413
-2.9057-0.8302-3.4232-0.912939.53021.780800
0.8302-2.90570.9129-3.4232-1.705339.093100
00-66.666700069.84130
00000002.1000
DetaU=
0.1182
-0.0229
0.4280
-0.0034
-0.0450
-0.0998
0.4801
0
B2=
0-0.8000-0.4000i1.0271+0.1182i002.0000
0-2.0000-1.0000i1.0966+0.4280i002.0000
0-3.7000-3.5000i1.0002-0.0450i002.0000
05.00001.0500+0.4801i1.050003.0000
001.05001.050001.0000
OrgS=
-0.8067
-0.4946
-1.8146
-1.8742
-3.4957
-3.0499
4.8950
2.7173
DetaS=
0.0067
0.0946
-0.1854
0.8742
-0.2043
-0.4501
0.1050
-0.2305
I=
-0.8298+0.3860i
-2.0150+0.9228i
-3.3513+3.2001i
4.8345-0.3775i
Jacbi=
7.0114-0.1571-4.0798-0.1801-2.8024-0.463100
-1.50246.23930.1801-4.07980.4631-2.802400
-4.54380.984874.9932-29.0852-3.76770.4218-69.622527.1714
-0.9848-4.543825.055273.1475-0.4218-3.7677-27.1714-69.6225
-2.6080-0.8736-3.0752-0.969938.8722-0.159500
0.8736-2.60800.9699-3.0752-6.543132.472000
00-66.666730.48180069.6225-27.1714
0000000.96022.1000
DetaU=
-0.0014
-0.0665
0.0125
-0.1035
-0.0086
-0.0311
0.0135
-0.1159
B2=
0-0.8000-0.4000i0.9606+0.1168i002.0000
0-2.0000-1.0000i0.9931+0.4405i002.0000
0-3.7000-3.5000i0.9691-0.0535i002.0000
05.00000.9341+0.4936i1.050003.0000
001.05001.050001.0000
OrgS=
-0.7973
-0.4046
-2.0020
-1.0797
-3.6971
-3.4795
5.0032
1.7083
DetaS=
-0.0027
0.0046
0.0020
0.0797
-0.0029
-0.0205
-0.0032
-0.0136
I=
-0.8684+0.3156i
-2.0875+0.1613i
-3.6057+3.7897i
4.9425+0.7831i
Jacbi=
6.5206-0.2786-3.8195-0.1440-2.6257-0.416500
-1.45815.88930.1440-3.81950.4165-2.625700
-4.14811.098167.3200-30.1461-3.45610.5466-63.053627.9657
-1.0981-4.148125.971066.9973-0.5466-3.4561-27.9657-63.0536
-2.5195-0.8728-2.9714-0.970838.3381-0.157100
0.8728-2.51950.9708-2.9714-7.054430.758800
00-59.305231.34120063.0536-27.9657
0000000.98721.8681
DetaU=
-0.0001
-0.0044
0.0014
-0.0067
-0.0003
-0.0018
0.0011
-0.0079
B2=
0-0.8000-0.4000i0.9563+0.1166i002.0000
0-2.0000-1.0000i0.9864+0.4418i002.0000
0-3.7000-3.5000i0.9673-0.0538i002.0000
05.00000.9262+0.4947i1.050003.0000
001.05001.050001.0000
OrgS=
-0.8000
-0.4000
-2.0002
-1.0005
-3.7000
-3.4999
5.0002
1.6182
DetaS=
1.0e-003*
-0.0277
0.0166
0.2361
0.4592
-0.0048
-0.0536
-0.2356
-0.0630
I=
-0.8746+0.3116i
-2.0673+0.0882i
-3.6126+3.8190i
4.9264+0.8842i
Jacbi=
6.4889-0.2900-3.8023-0.1418-2.6140-0.413600
-1.45925.86560.1418-3.80230.4136-2.614000
-4.12291.107766.8024-30.2283-3.43650.5564-62.630428.0537
-1.1077-4.122926.093766.6260-0.5564-3.4365-28.0537-62.6304
-2.5146-0.8721-2.9657-0.970138.3040-0.157800
0.8721-2.51460.9701-2.9657-7.067530.665900
00-58.805931.40960062.6304-28.0537
0000000.98941.8524
DetaU=
1.0e-004*
-0.0370
-0.1960
0.0504
-0.2868
-0.0118
-0.0645
0.0010
-0.3406
B2=
0-0.8000-0.4000i0.9562+0.1166i002.0000
0-2.0000-1.0000i0.9864+0.4419i002.0000
0-3.7000-3.5000i0.9673-0.0538i002.0000
05.00000.9262+0.4947i1.050003.0000
001.05001.050001.0000
OrgS=
-0.8000
-0.4000
-2.0000
-1.0000
-3.7000
-3.5000
5.0000
1.6176
DetaS=
1.0e-007*
-0.0091
0.0009
0.1099
0.0776
-0.0002
-0.0058
-0.1073
-0.0116
I=
-0.8746+0.3116i
-2.0670+0.0879i
-3.6127+3.8191i
4.9261+0.8847i
Jacbi=
6.4888-0.2900-3.8023-0.1418-2.6139-0.413600
-1.45925.86550.1418-3.80230.4136-2.613900
-4.12281.107766.8002-30.2284-3.43640.5565-62.628628.0540
-1.1077-4.122826.094466.6244-0.5565-3.4364-28.0540-62.6286
-2.5146-0.8721-2.9657-0.970138.3038-0.157800
0.8721-2.51460.9701-2.9657-7.067530.665600
00-58.803731.40960062.6286-28.0540
0000000.98941.8523
DetaU=
1.0e-009*
-0.1293
-0.4166
0.1004
-0.5398
-0.0250
-0.1106
-0.0701
-0.5889
B2=
0-0.8000-0.4000i0.9562+0.1166i002.0000
0-2.0000-1.0000i0.9864+0.4419i002.0000
0-3.7000-3.5000i0.9673-0.0538i002.0000
05.00000.9262+0.4947i1.050003.0000
001.05001.050001.0000
Times=
5
请输入节点数:
n=5
请输入支路数:
n1=5
请输入平衡节点号:
isb=5
请输入误差精度:
pr=0.00000001
请输入支路参数:
B1=[120.04+0.25i0.5i10;130.1+0.35i010;230.08+0.30i0.5i10;420.015i01.051;530.03i01.051]
请输入节点参数:
B2=[0-0.8-0.4i1.05002;0-2-1i1.1002;0-3.7+0.9i1.1002;05+0i1.051.0503;001.051.0501]
节点号和对地参数:
X=[10;20;30;40;50]
Y=
1.3787-6.2917i-0.6240+3.9002i-0.7547+2.6415i00
-0.6240+3.9002i1.4539-66.9808i-0.8299+3.1120i0+63.4921i0
-0.7547+2.6415i-0.8299+3.1120i1.5846-35.7379i00+31.7460i
00+63.4921i00-66.6667i0
000+31.7460i00-33.3333i
OrgS=
-0.0724
-0.6191
0.0343
-0.5568
0.0415
-0.2404
0
0.1667
PVU=
1.0500
DetaS=
-0.7276
0.2191
-2.0343
-0.4432
-3.7415
1.1404
5.0000
0
I=
-0.0689+0.5896i
0.0312+0.5062i
0.0377+0.2185i
0-0.1587i
Jacbi=
7.19581.3787-4.0952-0.6552-2.7736-0.792500
-1.51666.01670.6552-4.09520.7925-2.773600
-4.2902-0.686474.18511.6305-3.4232-0.9129-69.84130
0.6864-4.2902-1.568173.17270.9129-3.42320-69.8413
-2.9057-0.8302-3.4232-0.912939.53021.780800
0.8302-2.90570.9129-3.4232-1.705339.093100
00-66.666700069.84130
00000002.1000
DetaU=
0.1359
0.0390
0.4559
0.0061
-0.0450
0.0171
0.5067
0
B2=
0-0.8000-0.4000i1.0890+0.1359i002.0000
0-2.0000-1.0000i1.1061+0.4559i002.0000
0-3.7000+0.9000i1.1171-0.0450i002.0000
05.00001.0500+0.5067i1.050003.0000
001.05001.050001.0000
OrgS=
-0.8624
-0.4949
-1.8242
-1.9413
-3.7112
1.0705
5.1957
2.2129
DetaS=
0.0624
0.0949
-0.1758
0.9413
0.0112
-0.1705
-0.1957
-0.2568
I=
-0.8357+0.3501i
-2.0281+0.9192i
-3.3553-0.8231i
4.8385+0.2275i
Jacbi=
7.3891-0.1895-4.3320-0.1494-2.9792-0.462800
-1.48186.68880.1494-4.33200.4628-2.979200
-4.59841.087775.6684-30.9537-3.82050.5007-70.227528.9433
-1.0877-4.598426.897573.8300-0.5007-3.8205-28.9433-70.2275
-2.9169-0.9619-3.4391-1.067139.02860.022800
0.9619-2.91691.0671-3.4391-6.733440.674800
00-66.666732.17320070.2275-28.9433
0000001.01352.1000
DetaU=
-0.0192
-0.0564
-0.0341
-0.0934
-0.0081
-0.0161
-0.0357
-0.1051
B2=
0-0.8000-0.4000i1.0326+0.1168i002.0000
0-2.0000-1.0000i1.0127+0.4217i002.0000
0-3.7000+0.9000i1.1010-0.0531i002.0000
05.00000.9449+0.4711i1.050003.0000
001.05001.050001.0000
OrgS=
-0.8005
-0.4034
-1.9749
-1.0664
-3.7007
0.9030
4.9840
0.9512
DetaS=
0.0005
0.0034
-0.0251
0.0664
0.0007
-0.0030
0.0160
-0.0123
I=
-0.8091+0.2992i
-2.0357+0.2053i
-3.3930-0.6566i
4.6265+1.2997i
Jacbi=
6.9567-0.1202-4.1000-0.1889-2.8157-0.470800
-1.49806.35840.1889-4.10000.4708-2.815700
-4.21271.012968.6473-28.8118-3.50140.4721-64.296026.7771
-1.0129-4.212724.740468.2368-0.4721-3.5014-26.7771-64.2960
-2.8682-0.9711-3.3822-1.078938.60590.248600
0.9711-2.86821.0789-3.3822-7.034539.919100
00-59.996429.90820064.2960-26.7771
0000000.94211.8899
DetaU=
-0.0004
-0.0033
-0.0003
-0.0053
-0.0003
-0.0008
-0.0002
-0.0064
B2=
0-0.8000-0.4000i1.0292+0.1163i002.0000
0-2.0000-1.0000i1.0074+0.4215i002.0000
0-3.7000+0.9000i1.1002-0.0533i002.0000
05.00000.9385+0.4708i1.050003.0000
001.05001.050001.0000
OrgS=
-0.8000
-0.4000
-1.9999
-1.0004
-3.7000
0.9000
5.0000
0.8751
DetaS=
1.0e-003*
-0.0067
0.0064
-0.0577
0.3536
-0.0006
-0.0030
0.0407
-0.0411
I=
-0.8108+0.2970i
-2.0432+0.1382i
-3.3947-0.6534i
4.6299+1.3904i
Jacbi=
6.9331-0.1237-4.0868-0.1886-2.8066-0.469500
-1.49806.33910.1886-4.08680.4695-2.806600
-4.19191.015268.2247-28.8087-3.48470.4756-63.959326.7597
-1.0152-4.191924.722467.9483-0.4756-3.4847-26.7597-63.9593
-2.8659-0.9712-3.3796-1.079038.58040.255000
0.9712-2.86591.0790-3.3796-7.044539.887300
00-59.589529.89490063.9593-26.7597
0000000.94171.8771
DetaU=
1.0e-004*
-0.0201
-0.1093
0.0017
-0.1626
-0.0086
-0.0234
-0.006
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