计算结果.xls

牛顿-拉夫逊法潮流计算的算法实现

				牛顿-拉夫逊潮流计算-直角坐标

系统基本信息:
节点数:	30
发电机数	5
支路数	45
变压器输	4
平衡节点编号	1


潮流计算结果:
电压幅值最低的节点为:	30	其电压幅值为:	0.991914
1.线路支路功率分布:
节点i	节点j	Pij	Qij	Pji	Qji	dPij	dQij
1(0)	2(0)	1.732232	-0.210926	-1.680396	0.307782	0.051836	0.096856
1(0)	3(0)	0.877286	0.045661	-0.846136	0.024012	0.031150	0.069673
2(0)	4(0)	0.436196	0.038951	-0.426044	-0.046866	0.010152	-0.007915
3(0)	4(0)	0.822136	-0.036012	-0.813560	0.051962	0.008576	0.015949
2(0)	5(0)	0.823856	0.017515	-0.794336	0.062449	0.029520	0.079964
2(0)	6(0)	0.603344	0.004399	-0.583869	0.015267	0.019475	0.019667
4(0)	6(0)	0.721543	-0.163540	-0.715196	0.176420	0.006346	0.012880
5(0)	7(0)	-0.147664	0.116911	0.149378	-0.133241	0.001714	-0.016331
6(0)	7(0)	0.381191	-0.029745	-0.377378	0.024241	0.003813	-0.005504
6(0)	8(0)	0.295678	-0.081446	-0.294581	0.076104	0.001097	-0.005342
9(0)	11(0)	-0.000000	-0.157147	0.000000	0.161798	0.000000	0.004651
9(0)	10(0)	0.277176	0.059138	-0.277176	-0.051137	0.000000	0.008000
12(0)	13(0)	-0.000000	-0.104927	0.000000	0.106306	0.000000	0.001379
12(0)	14(0)	0.078593	0.024015	-0.077849	-0.022469	0.000744	0.001547
12(0)	15(0)	0.178977	0.067956	-0.176806	-0.063679	0.002171	0.004277
12(0)	16(0)	0.072492	0.033539	-0.071952	-0.032404	0.000540	0.001134
14(0)	15(0)	0.015849	0.006469	-0.015789	-0.006415	0.000060	0.000054
16(0)	17(0)	0.036952	0.014404	-0.036877	-0.014127	0.000076	0.000277
15(0)	18(0)	0.060198	0.015976	-0.059812	-0.015189	0.000387	0.000787
18(0)	19(0)	0.027812	0.006189	-0.027763	-0.006090	0.000049	0.000099
19(0)	20(0)	-0.067237	-0.027910	0.067409	0.028253	0.000171	0.000343
10(0)	20(0)	0.090224	0.037074	-0.089409	-0.035253	0.000815	0.001821
10(0)	17(0)	0.053265	0.044244	-0.053123	-0.043873	0.000142	0.000371
10(0)	21(0)	0.157862	0.100120	-0.156749	-0.097724	0.001113	0.002396
10(0)	22(0)	0.076187	0.046008	-0.075660	-0.044920	0.000527	0.001087
21(0)	22(0)	-0.018251	-0.014276	0.018257	0.014288	0.000006	0.000012
15(0)	23(0)	0.050397	0.029118	-0.050082	-0.028482	0.000315	0.000636
22(0)	24(0)	0.057402	0.030632	-0.056946	-0.029923	0.000456	0.000710
23(0)	24(0)	0.018082	0.012482	-0.018022	-0.012359	0.000060	0.000124
24(0)	25(0)	-0.012032	0.020156	0.012132	-0.019982	0.000100	0.000174
25(0)	26(0)	0.035447	0.023667	-0.035000	-0.023000	0.000447	0.000667
25(0)	27(0)	-0.047578	-0.003685	0.047819	0.004144	0.000241	0.000459
27(0)	29(0)	0.061900	0.016689	-0.061037	-0.015059	0.000863	0.001630
27(0)	30(0)	0.070921	0.016630	-0.069298	-0.013575	0.001623	0.003055
29(0)	30(0)	0.037037	0.006059	-0.036702	-0.005425	0.000336	0.000634
8(0)	28(0)	-0.005419	-0.003918	0.005441	-0.039535	0.000022	-0.043453
6(0)	28(0)	0.186658	-0.000375	-0.186081	-0.010800	0.000578	-0.011175

2.接地支路功率分布:
节点i	节点j	Pij	Qij	Pji	Qji	dPij	dQij
10(0)	10(0)	0.000000	1.092253	0.000000	1.092253	0.000000	2.184506
24(0)	24(0)	0.000000	1.043594	0.000000	1.043594	0.000000	2.087189

3.变压器支路功率分布:
节点i	节点j	Pij	Qij	Pji	Qji	dPij	dQij
9(0)	6(0)	-0.277176	0.098009	0.277176	-0.081731	0.000000	0.016279
10(0)	6(0)	-0.158363	0.011220	0.158363	0.001610	0.000000	0.012830
12(0)	4(0)	-0.442062	-0.095583	0.442062	0.142444	0.000000	0.046861
27(0)	28(0)	-0.180640	-0.037463	0.180640	0.050336	0.000000	0.012873

4.节点电压及相关功率:
节点编号	电压幅值	电压相角	负荷有功	负荷无功	发电机有功	发电机无功
1(0)	1.060000	0.000000	0.000000	0.000000	2.609518	-0.165265
2(0)	1.043000	-5.349994	0.217000	0.127000	0.400000	0.495648
3(0)	1.020710	-7.532291	0.024000	0.012000	0.000000	0.000000
4(0)	1.011726	-9.284516	0.076000	0.016000	0.000000	0.000000
5(0)	1.010000	-14.167109	0.942000	0.190000	0.000000	0.369360
6(0)	1.010231	-11.065390	0.000000	0.000000	0.000000	0.000000
7(0)	1.002361	-12.866137	0.228000	0.109000	0.000000	0.000000
8(0)	1.010000	-11.814547	0.300000	0.300000	0.000000	0.372186
9(0)	1.050896	-14.109803	0.000000	0.000000	0.000000	0.000000
10(0)	1.045109	-15.700562	0.058000	0.020000	0.000000	0.000000
11(0)	1.082000	-14.109803	0.000000	0.000000	0.000000	0.161798
12(0)	1.057104	-14.944136	0.112000	0.075000	0.000000	0.000000
13(0)	1.071000	-14.944136	0.000000	0.000000	0.000000	0.106306
14(0)	1.042264	-15.836314	0.062000	0.016000	0.000000	0.000000
15(0)	1.037666	-15.928254	0.082000	0.025000	0.000000	0.000000
16(0)	1.044373	-15.527205	0.035000	0.018000	0.000000	0.000000
17(0)	1.039885	-15.862277	0.090000	0.058000	0.000000	0.000000
18(0)	1.028136	-16.542600	0.032000	0.009000	0.000000	0.000000
19(0)	1.025635	-16.716352	0.095000	0.034000	0.000000	0.000000
20(0)	1.029720	-16.519788	0.022000	0.007000	0.000000	0.000000
21(0)	1.032708	-16.143290	0.175000	0.112000	0.000000	0.000000
22(0)	1.033239	-16.129054	0.000000	0.000000	0.000000	0.000000
23(0)	1.027165	-16.318972	0.032000	0.016000	0.000000	0.000000
24(0)	1.021565	-16.495585	0.087000	0.067000	0.000000	0.000000
25(0)	1.017318	-16.067742	0.000000	0.000000	0.000000	0.000000
26(0)	0.999640	-16.487416	0.035000	0.023000	0.000000	0.000000
27(0)	1.023228	-15.543362	0.000000	0.000000	0.000000	0.000000
28(0)	1.006797	-11.689290	0.000000	0.000000	0.000000	0.000000
29(0)	1.003389	-16.773356	0.024000	0.009000	0.000000	0.000000
30(0)	0.991914	-17.656219	0.106000	0.019000	0.000000	0.000000
以上括号中的节点编号是原始的节点号,没有进行优化编号时为0
系统总有功网损:0.175518
系统总无功网损:4.602131