118 节点测试系统

描述

IEEE118 节点测试系统是电力系统分析中广泛使用的经典测试案例¹，该系统包括 118 条母线，19 台发电机、35 台调相机和 9 台变压器。该系统包含了变压器、并联补偿等典型电力系统元件，适用于电力系统潮流计算与静态安全分析。用户可进一步将电压源替换为同步发电机或新能源模型，开展暂态稳定仿真分析。

模型介绍

模型拓扑

IEEE118 节点算例拓扑图如下，其中 Bus69 号节点为松弛节点。系统通过变压器实现不同电压等级的互联，形成了典型的层次化网络结构，电压等级包括 345、161、138kV。

CloudPSS 上该算例采用单线图构建，其拓扑如下。

模型参数

所有母线参数、传输线参数、变压器参数、负荷参数、电机参数均来源于标准数据文件¹。

潮流计算

基于相同的标准数据文件，在 CloudPSS 和 MatPower 中分别进行潮流计算，对计算结果进行对比验证。

母线潮流计算结果

CloudPSS 与 MatPower 母线潮流计算中电压幅值与相角的结果及误差如下表所示。

母线编号	CloudPSS 潮流结果		MatPower 潮流结果		误差绝对值
	V[pu]	δ[deg]	V[pu]	δ[deg]	V_err[pu]	δ_err[deg]
Bus1	0.955	10.982	0.955	10.982	0.000	0.000
Bus2	0.971	11.522	0.971	11.522	0.000	0.000
Bus3	0.968	11.866	0.968	11.866	0.000	0.000
Bus4	0.998	15.583	0.998	15.583	0.000	0.000
Bus5	1.002	16.028	1.002	16.028	0.000	0.000
Bus6	0.990	13.301	0.990	13.301	0.000	0.000
Bus7	0.989	12.857	0.989	12.857	0.000	0.000
Bus8	1.015	21.049	1.015	21.049	0.000	0.000
Bus9	1.043	28.303	1.043	28.303	0.000	0.000
Bus10	1.050	35.884	1.050	35.884	0.000	0.000
Bus11	0.985	13.016	0.985	13.016	0.000	0.000
Bus12	0.990	12.499	0.990	12.499	0.000	0.000
Bus13	0.968	11.641	0.968	11.641	0.000	0.000
Bus14	0.984	11.783	0.984	11.783	0.000	0.000
Bus15	0.970	11.489	0.970	11.489	0.000	0.000
Bus16	0.984	12.197	0.984	12.197	0.000	0.000
Bus17	0.995	14.005	0.995	14.005	0.000	0.000
Bus18	0.973	11.791	0.973	11.791	0.000	0.000
Bus19	0.963	11.307	0.963	11.307	0.000	0.000
Bus20	0.958	12.187	0.958	12.187	0.000	0.000
Bus21	0.959	13.775	0.959	13.775	0.000	0.000
Bus22	0.970	16.329	0.970	16.329	0.000	0.000
Bus23	1.000	21.250	1.000	21.250	0.000	0.000
Bus24	0.992	21.118	0.992	21.118	0.000	0.000
Bus25	1.050	28.184	1.050	28.184	0.000	0.000
Bus26	1.015	29.965	1.015	29.964	0.000	0.001
Bus27	0.968	15.612	0.968	15.612	0.000	0.000
Bus28	0.962	13.888	0.962	13.887	0.000	0.001
Bus29	0.963	12.895	0.963	12.895	0.000	0.000
Bus30	0.986	19.040	0.986	19.040	0.000	0.000
Bus31	0.967	13.012	0.967	13.012	0.000	0.000
Bus32	0.964	15.060	0.964	15.059	0.000	0.001
Bus33	0.972	10.864	0.972	10.864	0.000	0.000
Bus34	0.986	11.506	0.986	11.506	0.000	0.000
Bus35	0.981	11.079	0.981	11.079	0.000	0.000
Bus36	0.980	11.083	0.980	11.083	0.000	0.000
Bus37	0.992	11.970	0.992	11.970	0.000	0.000
Bus38	0.962	17.107	0.962	17.107	0.000	0.000
Bus39	0.970	8.597	0.970	8.597	0.000	0.000
Bus40	0.970	7.523	0.970	7.523	0.000	0.000
Bus41	0.967	7.077	0.967	7.077	0.000	0.000
Bus42	0.985	8.673	0.985	8.673	0.000	0.000
Bus43	0.978	11.460	0.978	11.460	0.000	0.000
Bus44	0.985	13.946	0.985	13.945	0.000	0.001
Bus45	0.987	15.776	0.987	15.776	0.000	0.000
Bus46	1.005	18.582	1.005	18.582	0.000	0.000
Bus47	1.017	20.805	1.017	20.805	0.000	0.000
Bus48	1.021	20.025	1.021	20.025	0.000	0.000
Bus49	1.025	21.028	1.025	21.028	0.000	0.000
Bus50	1.001	18.989	1.001	18.989	0.000	0.000
Bus51	0.967	16.370	0.967	16.370	0.000	0.000
Bus52	0.957	15.416	0.957	15.416	0.000	0.000
Bus53	0.946	14.441	0.946	14.441	0.000	0.000
Bus54	0.955	15.353	0.955	15.353	0.000	0.000
Bus55	0.952	15.063	0.952	15.063	0.000	0.000
Bus56	0.954	15.250	0.954	15.250	0.000	0.000
Bus57	0.971	16.455	0.971	16.455	0.000	0.000
Bus58	0.959	15.598	0.959	15.598	0.000	0.000
Bus59	0.985	19.452	0.985	19.452	0.000	0.000
Bus60	0.993	23.234	0.993	23.234	0.000	0.000
Bus61	0.995	24.125	0.995	24.125	0.000	0.000
Bus62	0.998	23.509	0.998	23.508	0.000	0.001
Bus63	0.969	22.831	0.969	22.831	0.000	0.000
Bus64	0.984	24.597	0.984	24.597	0.000	0.000
Bus65	1.005	27.722	1.005	27.722	0.000	0.000
Bus66	1.050	27.563	1.050	27.563	0.000	0.000
Bus67	1.020	24.923	1.020	24.923	0.000	0.000
Bus68	1.003	27.601	1.003	27.601	0.000	0.000
Bus69	1.035	30.000	1.035	30.000	0.000	0.000
Bus70	0.984	22.620	0.984	22.620	0.000	0.000
Bus71	0.987	22.209	0.987	22.209	0.000	0.000
Bus72	0.980	21.112	0.980	21.111	0.000	0.001
Bus73	0.991	21.998	0.991	21.998	0.000	0.000
Bus74	0.958	21.671	0.958	21.671	0.000	0.000
Bus75	0.967	22.933	0.967	22.933	0.000	0.000
Bus76	0.943	21.803	0.943	21.803	0.000	0.000
Bus77	1.006	26.757	1.006	26.757	0.000	0.000
Bus78	1.003	26.453	1.003	26.453	0.000	0.000
Bus79	1.009	26.752	1.009	26.752	0.000	0.000
Bus80	1.040	28.998	1.040	28.998	0.000	0.000
Bus81	0.997	28.149	0.997	28.149	0.000	0.000
Bus82	0.989	27.277	0.989	27.277	0.000	0.000
Bus83	0.985	28.467	0.985	28.467	0.000	0.000
Bus84	0.980	31.001	0.980	31.001	0.000	0.000
Bus85	0.985	32.555	0.985	32.555	0.000	0.000
Bus86	0.987	31.185	0.987	31.185	0.000	0.000
Bus87	1.015	31.445	1.015	31.445	0.000	0.000
Bus88	0.987	35.686	0.987	35.686	0.000	0.000
Bus89	1.005	39.741	1.005	39.741	0.000	0.000
Bus90	0.985	33.337	0.985	33.337	0.000	0.000
Bus91	0.980	33.355	0.980	33.355	0.000	0.000
Bus92	0.992	33.854	0.992	33.854	0.000	0.000
Bus93	0.987	30.843	0.987	30.843	0.000	0.000
Bus94	0.991	28.689	0.991	28.689	0.000	0.000
Bus95	0.981	27.718	0.981	27.718	0.000	0.000
Bus96	0.993	27.550	0.993	27.550	0.000	0.000
Bus97	1.011	27.924	1.011	27.924	0.000	0.000
Bus98	1.024	27.446	1.024	27.446	0.000	0.000
Bus99	1.010	27.084	1.010	27.084	0.000	0.000
Bus100	1.017	28.080	1.017	28.080	0.000	0.000
Bus101	0.992	29.653	0.992	29.653	0.000	0.000
Bus102	0.991	32.351	0.991	32.351	0.000	0.000
Bus103	1.001	24.486	1.001	24.485	0.000	0.001
Bus104	0.971	21.740	0.971	21.740	0.000	0.000
Bus105	0.966	20.618	0.966	20.618	0.000	0.000
Bus106	0.962	20.371	0.962	20.371	0.000	0.000
Bus107	0.952	17.580	0.952	17.580	0.000	0.000
Bus108	0.967	19.427	0.967	19.427	0.000	0.000
Bus109	0.967	18.978	0.967	18.978	0.000	0.000
Bus110	0.973	18.139	0.973	18.139	0.000	0.000
Bus111	0.980	19.784	0.980	19.784	0.000	0.000
Bus112	0.975	15.040	0.975	15.040	0.000	0.000
Bus113	0.993	14.003	0.993	14.003	0.000	0.000
Bus114	0.960	14.729	0.960	14.729	0.000	0.000
Bus115	0.960	14.722	0.960	14.722	0.000	0.000
Bus116	1.005	27.166	1.005	27.166	0.000	0.000
Bus117	0.974	10.958	0.974	10.958	0.000	0.000
Bus118	0.949	21.945	0.949	21.945	0.000	0.000

支路潮流计算结果

CloudPSS 与 MatPower 支路潮流计算中有功功率与无功功率的结果及误差如下表所示。

送端母线	受端母线	CloudPSS 潮流结果		MatPower 潮流结果		误差绝对值
		P[MW]	Q[MVar]	P[MW]	Q[MVar]	P_err[MW]	Q_err[MVar]
1	2	-12.356	-13.040	-12.360	-13.040	0.004	0.000
1	3	-38.644	-17.061	-38.640	-17.060	0.004	0.001
2	12	-32.454	-20.005	-32.450	-20.010	0.004	0.005
3	5	-68.103	-14.487	-68.100	-14.490	0.003	0.003
3	12	-9.791	-12.395	-9.790	-12.390	0.001	0.005
4	5	-103.213	-26.728	-103.210	-26.790	0.003	0.062
4	11	64.213	-0.213	64.210	-0.210	0.003	0.003
5	6	88.456	4.099	88.460	4.110	0.004	0.011
5	11	77.205	2.964	77.210	2.970	0.005	0.006
6	7	35.526	-4.768	35.530	-4.770	0.004	0.002
7	12	16.466	-6.502	16.470	-6.500	0.004	0.002
8	5	338.417	124.634	338.420	124.720	0.003	0.086
8	9	-440.635	-89.734	-440.640	-89.730	0.005	0.004
8	30	74.218	27.784	74.220	27.770	0.002	0.014
9	10	-445.255	-24.429	-445.250	-24.430	0.005	0.001
11	12	34.284	-35.137	34.280	-35.130	0.004	0.007
11	13	35.061	11.414	35.060	11.410	0.001	0.004
12	14	18.286	2.631	18.290	2.630	0.004	0.001
12	16	7.504	4.286	7.500	4.290	0.004	0.004
12	117	20.153	5.197	20.150	5.200	0.003	0.003
13	15	0.745	-3.837	0.740	-3.840	0.005	0.003
14	15	4.210	3.149	4.210	3.150	0.000	0.001
15	17	-103.717	-24.426	-103.720	-24.410	0.003	0.016
15	19	11.411	12.236	11.410	12.250	0.001	0.014
15	33	7.230	-4.882	7.230	-4.880	0.000	0.002
16	17	-17.515	-3.702	-17.510	-3.700	0.005	0.002
17	18	80.268	24.860	80.270	24.850	0.002	0.010
17	31	14.772	11.551	14.770	11.550	0.002	0.001
17	113	2.059	6.059	2.060	6.040	0.001	0.019
18	19	19.387	14.015	19.390	14.020	0.003	0.005
19	20	-10.648	5.423	-10.650	5.420	0.002	0.003
19	34	-3.661	-10.565	-3.660	-10.570	0.001	0.005
20	21	-28.692	4.973	-28.690	4.970	0.002	0.003
21	22	-42.863	-1.838	-42.860	-1.840	0.003	0.002
22	23	-53.281	-6.491	-53.280	-6.490	0.001	0.001
23	24	8.298	10.797	8.300	10.800	0.002	0.003
23	25	-162.613	-25.919	-162.610	-25.920	0.003	0.001
23	32	92.994	4.713	92.990	4.710	0.004	0.003
24	70	-6.209	-2.974	-6.210	-2.970	0.001	0.004
24	72	1.473	3.305	1.470	3.310	0.003	0.005
25	27	143.486	30.055	143.490	30.060	0.004	0.005
26	25	90.300	21.678	90.300	21.580	0.000	0.098
26	30	223.700	-11.671	223.700	-11.680	0.000	0.009
27	28	32.858	-0.589	32.860	-0.590	0.002	0.001
27	32	12.499	1.018	12.500	1.020	0.001	0.002
27	115	20.734	4.665	20.730	4.670	0.004	0.005
28	29	15.638	-6.564	15.640	-6.560	0.002	0.004
29	31	-8.432	-8.639	-8.430	-8.640	0.002	0.001
30	17	231.055	93.419	231.060	93.370	0.005	0.049
30	38	62.533	18.061	62.530	18.080	0.003	0.019
31	32	-29.869	11.814	-29.870	11.820	0.001	0.006
32	113	4.108	-17.529	4.110	-17.530	0.002	0.001
32	114	9.361	2.169	9.360	2.170	0.001	0.001
33	37	-15.795	-10.956	-15.800	-10.960	0.005	0.004
34	36	30.425	11.490	30.430	11.500	0.005	0.010
34	37	-94.582	-38.552	-94.580	-38.570	0.002	0.018
34	43	1.438	1.921	1.440	1.920	0.002	0.001
35	36	0.671	6.243	0.670	6.250	0.001	0.007
35	37	-33.671	-15.243	-33.670	-15.250	0.001	0.007
37	39	54.963	3.746	54.960	3.750	0.003	0.004
37	40	44.098	-2.931	44.100	-2.930	0.002	0.001
38	37	243.685	112.086	243.680	112.110	0.005	0.024
38	65	-181.410	-57.006	-181.410	-57.010	0.000	0.004
39	40	26.969	-7.936	26.970	-7.930	0.001	0.006
40	41	15.513	1.172	15.510	1.170	0.003	0.002
40	42	-11.770	-6.468	-11.770	-6.470	0.000	0.002
41	42	-21.525	-7.808	-21.520	-7.810	0.005	0.002
42	49	-129.608	10.428	-129.600	10.420	0.008	0.008
43	44	-16.569	-1.033	-16.570	-1.030	0.001	0.003
44	45	-32.746	5.805	-32.750	5.810	0.004	0.005
45	46	-36.316	-3.375	-36.320	-3.380	0.004	0.005
45	49	-49.688	-1.947	-49.690	-1.950	0.002	0.003
46	47	-31.100	-1.224	-31.100	-1.220	0.000	0.004
46	48	-14.760	-5.831	-14.760	-5.830	0.000	0.001
47	49	-9.555	-10.827	-9.550	-10.830	0.005	0.003
47	69	-55.909	11.617	-55.910	11.620	0.001	0.003
48	49	-34.897	3.206	-34.900	3.210	0.003	0.004
49	50	53.667	13.426	53.670	13.430	0.003	0.004
49	51	66.635	20.441	66.640	20.440	0.005	0.001
49	54	75.524	24.266	75.520	24.270	0.004	0.004
49	66	-264.366	8.625	-264.360	8.620	0.006	0.005
49	69	-46.509	10.633	-46.510	10.630	0.001	0.003
50	57	35.882	9.139	35.880	9.140	0.002	0.001
51	52	28.561	6.245	28.560	6.240	0.001	0.005
51	58	18.791	3.157	18.790	3.160	0.001	0.003
52	53	10.374	1.993	10.370	1.990	0.004	0.003
53	54	-12.680	-5.552	-12.680	-5.550	0.000	0.002
54	55	7.075	1.456	7.080	1.460	0.005	0.004
54	56	18.534	4.345	18.530	4.340	0.004	0.005
54	59	-30.375	-7.509	-30.380	-7.510	0.005	0.001
55	56	-21.426	-5.822	-21.430	-5.820	0.004	0.002
55	59	-34.508	-8.264	-34.510	-8.260	0.002	0.004
56	57	-22.994	-9.101	-22.990	-9.100	0.004	0.001
56	58	-6.671	-3.691	-6.670	-3.690	0.001	0.001
56	59	-57.264	-8.086	-57.270	-8.090	0.006	0.004
59	60	-43.313	3.573	-43.310	3.570	0.003	0.003
59	61	-51.715	5.031	-51.710	5.030	0.005	0.001
60	61	-112.061	8.518	-112.060	8.520	0.001	0.002
60	62	-9.874	-7.114	-9.870	-7.110	0.004	0.004
61	62	25.487	-13.857	25.490	-13.860	0.003	0.003
62	66	-37.166	-17.264	-37.170	-17.260	0.004	0.004
62	67	-24.307	-14.413	-24.310	-14.410	0.003	0.003
63	59	151.751	67.547	151.750	67.480	0.001	0.067
63	64	-151.751	-67.547	-151.750	-67.480	0.001	0.067
64	61	30.522	13.907	30.520	13.990	0.002	0.083
64	65	-182.756	-66.477	-182.760	-66.490	0.004	0.013
65	66	8.463	72.196	8.460	72.250	0.003	0.054
65	68	14.168	-22.446	14.170	-22.430	0.002	0.016
66	67	53.165	19.272	53.160	19.270	0.005	0.002
68	69	-125.658	112.768	-125.660	112.810	0.002	0.042
68	81	-44.304	-4.634	-44.300	-4.610	0.004	0.024
68	116	184.126	-66.301	184.130	-66.360	0.004	0.059
69	70	108.348	16.078	108.350	16.080	0.002	0.002
69	75	109.972	20.492	109.970	20.490	0.002	0.002
69	77	62.105	6.809	62.100	6.810	0.005	0.001
70	71	16.646	-12.375	16.650	-12.380	0.004	0.005
70	74	16.202	12.894	16.200	12.890	0.002	0.004
70	75	-0.141	9.942	-0.140	9.940	0.001	0.002
71	72	10.596	-0.938	10.600	-0.940	0.004	0.002
71	73	6.012	-10.738	6.010	-10.740	0.002	0.002
74	75	-51.994	-6.191	-51.990	-6.190	0.004	0.001
75	77	-34.635	-9.544	-34.630	-9.540	0.005	0.004
75	118	40.194	23.594	40.190	23.590	0.004	0.004
76	77	-61.170	-21.032	-61.170	-21.030	0.000	0.002
76	118	-6.830	-9.699	-6.830	-9.700	0.000	0.001
77	78	45.373	6.617	45.370	6.620	0.003	0.003
77	80	-141.003	-57.936	-141.010	-57.940	0.007	0.004
77	82	-3.087	17.343	-3.090	17.340	0.003	0.003
78	79	-25.705	-18.366	-25.710	-18.370	0.005	0.004
79	80	-64.759	-29.578	-64.760	-29.580	0.001	0.002
80	96	18.928	20.852	18.930	20.850	0.002	0.002
80	97	26.383	25.537	26.380	25.540	0.003	0.003
80	98	28.864	8.334	28.860	8.330	0.004	0.004
80	99	19.479	8.184	19.480	8.180	0.001	0.004
81	80	-44.360	75.518	-44.360	75.550	0.000	0.032
82	83	-47.109	24.505	-47.110	24.510	0.001	0.005
82	96	-10.117	-6.875	-10.120	-6.870	0.003	0.005
83	84	-24.734	14.731	-24.730	14.730	0.004	0.001
83	85	-42.709	12.070	-42.710	12.070	0.001	0.001
84	85	-36.293	9.039	-36.290	9.040	0.003	0.001
85	86	17.172	-7.354	17.170	-7.350	0.002	0.004
85	88	-50.334	7.582	-50.330	7.580	0.004	0.002
85	89	-71.177	0.661	-71.180	0.660	0.003	0.001
86	87	-3.947	-15.091	-3.950	-15.090	0.003	0.001
88	89	-98.873	-2.481	-98.870	-2.480	0.003	0.001
89	90	168.916	-10.149	168.910	-10.150	0.006	0.001
89	92	265.390	-13.086	265.390	-13.080	0.000	0.006
90	91	1.289	4.462	1.290	4.460	0.001	0.002
91	92	-8.720	-8.348	-8.720	-8.350	0.000	0.002
92	93	57.715	-10.752	57.710	-10.750	0.005	0.002
92	94	52.256	-14.310	52.260	-14.310	0.004	0.000
92	100	31.453	-15.812	31.450	-15.810	0.003	0.002
92	102	44.623	-7.668	44.620	-7.670	0.003	0.002
93	94	44.818	-18.567	44.820	-18.570	0.002	0.003
94	95	40.977	9.337	40.980	9.340	0.003	0.003
94	96	19.915	-9.460	19.910	-9.460	0.005	0.000
94	100	4.243	-49.299	4.240	-49.300	0.003	0.001
95	96	-1.262	-21.370	-1.260	-21.370	0.002	0.000
96	97	-11.060	-19.967	-11.060	-19.970	0.000	0.003
98	100	-5.341	2.449	-5.340	2.450	0.001	0.001
99	100	-22.732	-4.574	-22.730	-4.570	0.002	0.004
100	101	-16.734	22.073	-16.730	22.070	0.004	0.003
100	103	121.084	-4.284	121.080	-4.300	0.004	0.016
100	104	56.422	10.621	56.420	10.620	0.002	0.001
100	106	60.573	9.172	60.570	9.170	0.003	0.002
101	102	-38.960	9.353	-38.960	9.350	0.000	0.003
103	104	32.310	7.924	32.310	7.930	0.000	0.006
103	105	42.949	6.547	42.950	6.550	0.001	0.003
103	110	60.556	3.226	60.560	3.230	0.004	0.004
104	105	48.733	0.066	48.730	0.070	0.003	0.004
105	106	8.681	4.547	8.680	4.550	0.001	0.003
105	107	26.733	-1.854	26.730	-1.850	0.003	0.004
105	108	23.992	-10.608	23.990	-10.610	0.002	0.002
106	107	24.004	-3.398	24.000	-3.400	0.004	0.002
108	109	21.805	-10.391	21.800	-10.390	0.005	0.001
109	110	13.740	-12.858	13.740	-12.860	0.000	0.002
110	111	-35.703	0.956	-35.700	0.960	0.003	0.004
110	112	69.459	-30.614	69.460	-30.610	0.001	0.004
114	115	1.347	0.612	1.350	0.610	0.003	0.002

IEEE118 节点测试系统在 CloudPSS 平台上潮流计算收敛，并且经过对比，CloudPSS 的潮流结果与 MatPower 的潮流结果高度一致，验证了 IEEE118 节点测试系统算例的正确性。

算例地址

点击打开模型地址：118节点测试系统

参考文献

IEEE 118 Bus Test Case(http://labs.ece.uw.edu/pstca/pf118/pg_tca118bus.htm) ↩︎ ↩︎²

描述​

模型介绍​

模型拓扑​

模型参数​

潮流计算​

母线潮流计算结果​

支路潮流计算结果​

算例地址​

参考文献​

脚注​

描述