function [baseMVA, bus, gen, branch, areas, gencost] = case118%CASE118    Power flow data for IEEE 118 bus test case.%   Please see 'help caseformat' for details on the case file format.%   This data was converted from IEEE Common Data Format%   (ieee118cdf.txt) on 20-Sep-2004 by cdf2matp, rev. 1.11%   See end of file for warnings generated during conversion.%%   Converted from IEEE CDF file from:%       http://www.ee.washington.edu/research/pstca/% %  08/25/93 UW ARCHIVE           100.0  1961 W IEEE 118 Bus Test Case%   MATPOWER%   $Id: case118.m,v 1.5 2004/09/21 01:43:41 ray Exp $%%-----  Power Flow Data  -----%%%% system MVA basebaseMVA = 100;%% bus data%	bus_i	type	Pd	Qd	Gs	Bs	area	Vm	Va	baseKV	zone	Vmax	Vminbus = [	1	2	51	27	0	0	1	0.955	10.67	0	1	1.06	0.94;	2	1	20	9	0	0	1	0.971	11.22	0	1	1.06	0.94;	3	1	39	10	0	0	1	0.968	11.56	0	1	1.06	0.94;	4	2	39	12	0	0	1	0.998	15.28	0	1	1.06	0.94;	5	1	0	0	0	-40	1	1.002	15.73	0	1	1.06	0.94;	6	2	52	22	0	0	1	0.99	13	0	1	1.06	0.94;	7	1	19	2	0	0	1	0.989	12.56	0	1	1.06	0.94;	8	2	28	0	0	0	1	1.015	20.77	0	1	1.06	0.94;	9	1	0	0	0	0	1	1.043	28.02	0	1	1.06	0.94;	10	2	0	0	0	0	1	1.05	35.61	0	1	1.06	0.94;	11	1	70	23	0	0	1	0.985	12.72	0	1	1.06	0.94;	12	2	47	10	0	0	1	0.99	12.2	0	1	1.06	0.94;	13	1	34	16	0	0	1	0.968	11.35	0	1	1.06	0.94;	14	1	14	1	0	0	1	0.984	11.5	0	1	1.06	0.94;	15	2	90	30	0	0	1	0.97	11.23	0	1	1.06	0.94;	16	1	25	10	0	0	1	0.984	11.91	0	1	1.06	0.94;	17	1	11	3	0	0	1	0.995	13.74	0	1	1.06	0.94;	18	2	60	34	0	0	1	0.973	11.53	0	1	1.06	0.94;	19	2	45	25	0	0	1	0.963	11.05	0	1	1.06	0.94;	20	1	18	3	0	0	1	0.958	11.93	0	1	1.06	0.94;	21	1	14	8	0	0	1	0.959	13.52	0	1	1.06	0.94;	22	1	10	5	0	0	1	0.97	16.08	0	1	1.06	0.94;	23	1	7	3	0	0	1	1	21	0	1	1.06	0.94;	24	2	13	0	0	0	1	0.992	20.89	0	1	1.06	0.94;	25	2	0	0	0	0	1	1.05	27.93	0	1	1.06	0.94;	26	2	0	0	0	0	1	1.015	29.71	0	1	1.06	0.94;	27	2	71	13	0	0	1	0.968	15.35	0	1	1.06	0.94;	28	1	17	7	0	0	1	0.962	13.62	0	1	1.06	0.94;	29	1	24	4	0	0	1	0.963	12.63	0	1	1.06	0.94;	30	1	0	0	0	0	1	0.968	18.79	0	1	1.06	0.94;	31	2	43	27	0	0	1	0.967	12.75	0	1	1.06	0.94;	32	2	59	23	0	0	1	0.964	14.8	0	1	1.06	0.94;	33	1	23	9	0	0	1	0.972	10.63	0	1	1.06	0.94;	34	2	59	26	0	14	1	0.986	11.3	0	1	1.06	0.94;	35	1	33	9	0	0	1	0.981	10.87	0	1	1.06	0.94;	36	2	31	17	0	0	1	0.98	10.87	0	1	1.06	0.94;	37	1	0	0	0	-25	1	0.992	11.77	0	1	1.06	0.94;	38	1	0	0	0	0	1	0.962	16.91	0	1	1.06	0.94;	39	1	27	11	0	0	1	0.97	8.41	0	1	1.06	0.94;	40	2	66	23	0	0	1	0.97	7.35	0	1	1.06	0.94;	41	1	37	10	0	0	1	0.967	6.92	0	1	1.06	0.94;	42	2	96	23	0	0	1	0.985	8.53	0	1	1.06	0.94;	43	1	18	7	0	0	1	0.978	11.28	0	1	1.06	0.94;	44	1	16	8	0	10	1	0.985	13.82	0	1	1.06	0.94;	45	1	53	22	0	10	1	0.987	15.67	0	1	1.06	0.94;	46	2	28	10	0	10	1	1.005	18.49	0	1	1.06	0.94;	47	1	34	0	0	0	1	1.017	20.73	0	1	1.06	0.94;	48	1	20	11	0	15	1	1.021	19.93	0	1	1.06	0.94;	49	2	87	30	0	0	1	1.025	20.94	0	1	1.06	0.94;	50	1	17	4	0	0	1	1.001	18.9	0	1	1.06	0.94;	51	1	17	8	0	0	1	0.967	16.28	0	1	1.06	0.94;	52	1	18	5	0	0	1	0.957	15.32	0	1	1.06	0.94;	53	1	23	11	0	0	1	0.946	14.35	0	1	1.06	0.94;	54	2	113	32	0	0	1	0.955	15.26	0	1	1.06	0.94;	55	2	63	22	0	0	1	0.952	14.97	0	1	1.06	0.94;	56	2	84	18	0	0	1	0.954	15.16	0	1	1.06	0.94;	57	1	12	3	0	0	1	0.971	16.36	0	1	1.06	0.94;	58	1	12	3	0	0	1	0.959	15.51	0	1	1.06	0.94;	59	2	277	113	0	0	1	0.985	19.37	0	1	1.06	0.94;	60	1	78	3	0	0	1	0.993	23.15	0	1	1.06	0.94;	61	2	0	0	0	0	1	0.995	24.04	0	1	1.06	0.94;	62	2	77	14	0	0	1	0.998	23.43	0	1	1.06	0.94;	63	1	0	0	0	0	1	0.969	22.75	0	1	1.06	0.94;	64	1	0	0	0	0	1	0.984	24.52	0	1	1.06	0.94;	65	2	0	0	0	0	1	1.005	27.65	0	1	1.06	0.94;	66	2	39	18	0	0	1	1.05	27.48	0	1	1.06	0.94;	67	1	28	7	0	0	1	1.02	24.84	0	1	1.06	0.94;	68	1	0	0	0	0	1	1.003	27.55	0	1	1.06	0.94;	69	3	0	0	0	0	1	1.035	30	0	1	1.06	0.94;	70	2	66	20	0	0	1	0.984	22.58	0	1	1.06	0.94;	71	1	0	0	0	0	1	0.987	22.15	0	1	1.06	0.94;	72	2	12	0	0	0	1	0.98	20.98	0	1	1.06	0.94;	73	2	6	0	0	0	1	0.991	21.94	0	1	1.06	0.94;	74	2	68	27	0	12	1	0.958	21.64	0	1	1.06	0.94;	75	1	47	11	0	0	1	0.967	22.91	0	1	1.06	0.94;	76	2	68	36	0	0	1	0.943	21.77	0	1	1.06	0.94;	77	2	61	28	0	0	1	1.006	26.72	0	1	1.06	0.94;	78	1	71	26	0	0	1	1.003	26.42	0	1	1.06	0.94;	79	1	39	32	0	20	1	1.009	26.72	0	1	1.06	0.94;	80	2	130	26	0	0	1	1.04	28.96	0	1	1.06	0.94;	81	1	0	0	0	0	1	0.997	28.1	0	1	1.06	0.94;	82	1	54	27	0	20	1	0.989	27.24	0	1	1.06	0.94;	83	1	20	10	0	10	1	0.985	28.42	0	1	1.06	0.94;	84	1	11	7	0	0	1	0.98	30.95	0	1	1.06	0.94;	85	2	24	15	0	0	1	0.985	32.51	0	1	1.06	0.94;	86	1	21	10	0	0	1	0.987	31.14	0	1	1.06	0.94;	87	2	0	0	0	0	1	1.015	31.4	0	1	1.06	0.94;	88	1	48	10	0	0	1	0.987	35.64	0	1	1.06	0.94;	89	2	0	0	0	0	1	1.005	39.69	0	1	1.06	0.94;	90	2	163	42	0	0	1	0.985	33.29	0	1	1.06	0.94;	91	2	10	0	0	0	1	0.98	33.31	0	1	1.06	0.94;	92	2	65	10	0	0	1	0.993	33.8	0	1	1.06	0.94;	93	1	12	7	0	0	1	0.987	30.79	0	1	1.06	0.94;	94	1	30	16	0	0	1	0.991	28.64	0	1	1.06	0.94;	95	1	42	31	0	0	1	0.981	27.67	0	1	1.06	0.94;	96	1	38	15	0	0	1	0.993	27.51	0	1	1.06	0.94;	97	1	15	9	0	0	1	1.011	27.88	0	1	1.06	0.94;	98	1	34	8	0	0	1	1.024	27.4	0	1	1.06	0.94;	99	2	42	0	0	0	1	1.01	27.04	0	1	1.06	0.94;	100	2	37	18	0	0	1	1.017	28.03	0	1	1.06	0.94;	101	1	22	15	0	0	1	0.993	29.61	0	1	1.06	0.94;	102	1	5	3	0	0	1	0.991	32.3	0	1	1.06	0.94;	103	2	23	16	0	0	1	1.001	24.44	0	1	1.06	0.94;	104	2	38	25	0	0	1	0.971	21.69	0	1	1.06	0.94;	105	2	31	26	0	20	1	0.965	20.57	0	1	1.06	0.94;	106	1	43	16	0	0	1	0.962	20.32	0	1	1.06	0.94;	107	2	50	12	0	6	1	0.952	17.53	0	1	1.06	0.94;	108	1	2	1	0	0	1	0.967	19.38	0	1	1.06	0.94;	109	1	8	3	0	0	1	0.967	18.93	0	1	1.06	0.94;	110	2	39	30	0	6	1	0.973	18.09	0	1	1.06	0.94;	111	2	0	0	0	0	1	0.98	19.74	0	1	1.06	0.94;	112	2	68	13	0	0	1	0.975	14.99	0	1	1.06	0.94;	113	2	6	0	0	0	1	0.993	13.74	0	1	1.06	0.94;	114	1	8	3	0	0	1	0.96	14.46	0	1	1.06	0.94;	115	1	22	7	0	0	1	0.96	14.46	0	1	1.06	0.94;	116	2	184	0	0	0	1	1.005	27.12	0	1	1.06	0.94;	117	1	20	8	0	0	1	0.974	10.67	0	1	1.06	0.94;	118	1	33	15	0	0	1	0.949	21.92	0	1	1.06	0.94;];%% generator data%	bus	Pg	Qg	Qmax	Qmin	Vg	mBase	status	Pmax	Pmingen = [	1	0	0	15	-5	0.955	100	1	100	0;	4	0	0	300	-300	0.998	100	1	100	0;	6	0	0	50	-13	0.99	100	1	100	0;	8	0	0	300	-300	1.015	100	1	100	0;	10	450	0	200	-147	1.05	100	1	550	0;	12	85	0	120	-35	0.99	100	1	185	0;	15	0	0	30	-10	0.97	100	1	100	0;	18	0	0	50	-16	0.973	100	1	100	0;	19	0	0	24	-8	0.962	100	1	100	0;	24	0	0	300	-300	0.992	100	1	100	0;	25	220	0	140	-47	1.05	100	1	320	0;	26	314	0	1000	-1000	1.015	100	1	414	0;	27	0	0	300	-300	0.968	100	1	100	0;	31	7	0	300	-300	0.967	100	1	107	0;	32	0	0	42	-14	0.963	100	1	100	0;	34	0	0	24	-8	0.984	100	1	100	0;	36	0	0	24	-8	0.98	100	1	100	0;	40	0	0	300	-300	0.97	100	1	100	0;	42	0	0	300	-300	0.985	100	1	100	0;	46	19	0	100	-100	1.005	100	1	119	0;	49	204	0	210	-85	1.025	100	1	304	0;	54	48	0	300	-300	0.955	100	1	148	0;	55	0	0	23	-8	0.952	100	1	100	0;	56	0	0	15	-8	0.954	100	1	100	0;	59	155	0	180	-60	0.985	100	1	255	0;	61	160	0	300	-100	0.995	100	1	260	0;	62	0	0	20	-20	0.998	100	1	100	0;	65	391	0	200	-67	1.005	100	1	491	0;	66	392	0	200	-67	1.05	100	1	492	0;	69	516.4	0	300	-300	1.035	100	1	805.2	0;	70	0	0	32	-10	0.984	100	1	100	0;	72	0	0	100	-100	0.98	100	1	100	0;	73	0	0	100	-100	0.991	100	1	100	0;	74	0	0	9	-6	0.958	100	1	100	0;	76	0	0	23	-8	0.943	100	1	100	0;	77	0	0	70	-20	1.006	100	1	100	0;	80	477	0	280	-165	1.04	100	1	577	0;	85	0	0	23	-8	0.985	100	1	100	0;	87	4	0	1000	-100	1.015	100	1	104	0;	89	607	0	300	-210	1.005	100	1	707	0;	90	0	0	300	-300	0.985	100	1	100	0;	91	0	0	100	-100	0.98	100	1	100	0;	92	0	0	9	-3	0.99	100	1	100	0;	99	0	0	100	-100	1.01	100	1	100	0;	100	252	0	155	-50	1.017	100	1	352	0;	103	40	0	40	-15	1.01	100	1	140	0;	104	0	0	23	-8	0.971	100	1	100	0;	105	0	0	23	-8	0.965	100	1	100	0;	107	0	0	200	-200	0.952	100	1	100	0;	110	0	0	23	-8	0.973	100	1	100	0;	111	36	0	1000	-100	0.98	100	1	136	0;	112	0	0	1000	-100	0.975	100	1	100	0;	113	0	0	200	-100	0.993	100	1	100	0;	116	0	0	1000	-1000	1.005	100	1	100	0;];%% branch data%	fbus	tbus	r	x	b	rateA	rateB	rateC	ratio	angle	statusbranch = [	1	2	0.0303	0.0999	0.0254	9900	0	0	0	0	1;	1	3	0.0129	0.0424	0.01082	9900	0	0	0	0	1;	4	5	0.00176	0.00798	0.0021	9900	0	0	0	0	1;	3	5	0.0241	0.108	0.0284	9900	0	0	0	0	1;	5	6	0.0119	0.054	0.01426	9900	0	0	0	0	1;	6	7	0.00459	0.0208	0.0055	9900	0	0	0	0	1;	8	9	0.00244	0.0305	1.162	9900	0	0	0	0	1;	8	5	0	0.0267	0	9900	0	0	0.985	0	1;	9	10	0.00258	0.0322	1.23	9900	0	0	0	0	1;	4	11	0.0209	0.0688	0.01748	9900	0	0	0	0	1;	5	11	0.0203	0.0682	0.01738	9900	0	0	0	0	1;	11	12	0.00595	0.0196	0.00502	9900	0	0	0	0	1;	2	12	0.0187	0.0616	0.01572	9900	0	0	0	0	1;	3	12	0.0484	0.16	0.0406	9900	0	0	0	0	1;	7	12	0.00862	0.034	0.00874	9900	0	0	0	0	1;	11	13	0.02225	0.0731	0.01876	9900	0	0	0	0	1;	12	14	0.0215	0.0707	0.01816	9900	0	0	0	0	1;	13	15	0.0744	0.2444	0.06268	9900	0	0	0	0	1;	14	15	0.0595	0.195	0.0502	9900	0	0	0	0	1;	12	16	0.0212	0.0834	0.0214	9900	0	0	0	0	1;	15	17	0.0132	0.0437	0.0444	9900	0	0	0	0	1;	16	17	0.0454	0.1801	0.0466	9900	0	0	0	0	1;	17	18	0.0123	0.0505	0.01298	9900	0	0	0	0	1;	18	19	0.01119	0.0493	0.01142	9900	0	0	0	0	1;	19	20	0.0252	0.117	0.0298	9900	0	0	0	0	1;	15	19	0.012	0.0394	0.0101	9900	0	0	0	0	1;	20	21	0.0183	0.0849	0.0216	9900	0	0	0	0	1;	21	22	0.0209	0.097	0.0246	9900	0	0	0	0	1;	22	23	0.0342	0.159	0.0404	9900	0	0	0	0	1;	23	24	0.0135	0.0492	0.0498	9900	0	0	0	0	1;	23	25	0.0156	0.08	0.0864	9900	0	0	0	0	1;	26	25	0	0.0382	0	9900	0	0	0.96	0	1;	25	27	0.0318	0.163	0.1764	9900	0	0	0	0	1;	27	28	0.01913	0.0855	0.0216	9900	0	0	0	0	1;	28	29	0.0237	0.0943	0.0238	9900	0	0	0	0	1;	30	17	0	0.0388	0	9900	0	0	0.96	0	1;	8	30	0.00431	0.0504	0.514	9900	0	0	0	0	1;	26	30	0.00799	0.086	0.908	9900	0	0	0	0	1;	17	31	0.0474	0.1563	0.0399	9900	0	0	0	0	1;	29	31	0.0108	0.0331	0.0083	9900	0	0	0	0	1;	23	32	0.0317	0.1153	0.1173	9900	0	0	0	0	1;	31	32	0.0298	0.0985	0.0251	9900	0	0	0	0	1;	27	32	0.0229	0.0755	0.01926	9900	0	0	0	0	1;	15	33	0.038	0.1244	0.03194	9900	0	0	0	0	1;	19	34	0.0752	0.247	0.0632	9900	0	0	0	0	1;	35	36	0.00224	0.0102	0.00268	9900	0	0	0	0	1;	35	37	0.011	0.0497	0.01318	9900	0	0	0	0	1;	33	37	0.0415	0.142	0.0366	9900	0	0	0	0	1;	34	36	0.00871	0.0268	0.00568	9900	0	0	0	0	1;	34	37	0.00256	0.0094	0.00984	9900	0	0	0	0	1;	38	37	0	0.0375	0	9900	0	0	0.935	0	1;	37	39	0.0321	0.106	0.027	9900	0	0	0	0	1;	37	40	0.0593	0.168	0.042	9900	0	0	0	0	1;	30	38	0.00464	0.054	0.422	9900	0	0	0	0	1;	39	40	0.0184	0.0605	0.01552	9900	0	0	0	0	1;	40	41	0.0145	0.0487	0.01222	9900	0	0	0	0	1;	40	42	0.0555	0.183	0.0466	9900	0	0	0	0	1;	41	42	0.041	0.135	0.0344	9900	0	0	0	0	1;	43	44	0.0608	0.2454	0.06068	9900	0	0	0	0	1;	34	43	0.0413	0.1681	0.04226	9900	0	0	0	0	1;	44	45	0.0224	0.0901	0.0224	9900	0	0	0	0	1;	45	46	0.04	0.1356	0.0332	9900	0	0	0	0	1;	46	47	0.038	0.127	0.0316	9900	0	0	0	0	1;	46	48	0.0601	0.189	0.0472	9900	0	0	0	0	1;	47	49	0.0191	0.0625	0.01604	9900	0	0	0	0	1;	42	49	0.0715	0.323	0.086	9900	0	0	0	0	1;	42	49	0.0715	0.323	0.086	9900	0	0	0	0	1;	45	49	0.0684	0.186	0.0444	9900	0	0	0	0	1;	48	49	0.0179	0.0505	0.01258	9900	0	0	0	0	1;	49	50	0.0267	0.0752	0.01874	9900	0	0	0	0	1;	49	51	0.0486	0.137	0.0342	9900	0	0	0	0	1;	51	52	0.0203	0.0588	0.01396	9900	0	0	0	0	1;	52	53	0.0405	0.1635	0.04058	9900	0	0	0	0	1;	53	54	0.0263	0.122	0.031	9900	0	0	0	0	1;	49	54	0.073	0.289	0.0738	9900	0	0	0	0	1;	49	54	0.0869	0.291	0.073	9900	0	0	0	0	1;	54	55	0.0169	0.0707	0.0202	9900	0	0	0	0	1;	54	56	0.00275	0.00955	0.00732	9900	0	0	0	0	1;	55	56	0.00488	0.0151	0.00374	9900	0	0	0	0	1;	56	57	0.0343	0.0966	0.0242	9900	0	0	0	0	1;	50	57	0.0474	0.134	0.0332	9900	0	0	0	0	1;	56	58	0.0343	0.0966	0.0242	9900	0	0	0	0	1;	51	58	0.0255	0.0719	0.01788	9900	0	0	0	0	1;	54	59	0.0503	0.2293	0.0598	9900	0	0	0	0	1;	56	59	0.0825	0.251	0.0569	9900	0	0	0	0	1;	56	59	0.0803	0.239	0.0536	9900	0	0	0	0	1;	55	59	0.04739	0.2158	0.05646	9900	0	0	0	0	1;	59	60	0.0317	0.145	0.0376	9900	0	0	0	0	1;	59	61	0.0328	0.15	0.0388	9900	0	0	0	0	1;	60	61	0.00264	0.0135	0.01456	9900	0	0	0	0	1;	60	62	0.0123	0.0561	0.01468	9900	0	0	0	0	1;	61	62	0.00824	0.0376	0.0098	9900	0	0	0	0	1;	63	59	0	0.0386	0	9900	0	0	0.96	0	1;	63	64	0.00172	0.02	0.216	9900	0	0	0	0	1;	64	61	0	0.0268	0	9900	0	0	0.985	0	1;	38	65	0.00901	0.0986	1.046	9900	0	0	0	0	1;	64	65	0.00269	0.0302	0.38	9900	0	0	0	0	1;	49	66	0.018	0.0919	0.0248	9900	0	0	0	0	1;	49	66	0.018	0.0919	0.0248	9900	0	0	0	0	1;	62	66	0.0482	0.218	0.0578	9900	0	0	0	0	1;	62	67	0.0258	0.117	0.031	9900	0	0	0	0	1;	65	66	0	0.037	0	9900	0	0	0.935	0	1;	66	67	0.0224	0.1015	0.02682	9900	0	0	0	0	1;	65	68	0.00138	0.016	0.638	9900	0	0	0	0	1;	47	69	0.0844	0.2778	0.07092	9900	0	0	0	0	1;	49	69	0.0985	0.324	0.0828	9900	0	0	0	0	1;	68	69	0	0.037	0	9900	0	0	0.935	0	1;	69	70	0.03	0.127	0.122	9900	0	0	0	0	1;	24	70	0.00221	0.4115	0.10198	9900	0	0	0	0	1;	70	71	0.00882	0.0355	0.00878	9900	0	0	0	0	1;	24	72	0.0488	0.196	0.0488	9900	0	0	0	0	1;	71	72	0.0446	0.18	0.04444	9900	0	0	0	0	1;	71	73	0.00866	0.0454	0.01178	9900	0	0	0	0	1;	70	74	0.0401	0.1323	0.03368	9900	0	0	0	0	1;	70	75	0.0428	0.141	0.036	9900	0	0	0	0	1;	69	75	0.0405	0.122	0.124	9900	0	0	0	0	1;	74	75	0.0123	0.0406	0.01034	9900	0	0	0	0	1;	76	77	0.0444	0.148	0.0368	9900	0	0	0	0	1;	69	77	0.0309	0.101	0.1038	9900	0	0	0	0	1;	75	77	0.0601	0.1999	0.04978	9900	0	0	0	0	1;	77	78	0.00376	0.0124	0.01264	9900	0	0	0	0	1;	78	79	0.00546	0.0244	0.00648	9900	0	0	0	0	1;	77	80	0.017	0.0485	0.0472	9900	0	0	0	0	1;	77	80	0.0294	0.105	0.0228	9900	0	0	0	0	1;	79	80	0.0156	0.0704	0.0187	9900	0	0	0	0	1;	68	81	0.00175	0.0202	0.808	9900	0	0	0	0	1;	81	80	0	0.037	0	9900	0	0	0.935	0	1;	77	82	0.0298	0.0853	0.08174	9900	0	0	0	0	1;	82	83	0.0112	0.03665	0.03796	9900	0	0	0	0	1;