Optimal Design of Grid-Connected Solar Photovoltaic System Using Selective Particle Swarm Optimization

Table 3

Result summary.

Sending node ()	Receiving node ()	Sending bus voltage before optimization	Sending bus voltage after optimization	Base case active power loss (kW)	Active power loss after optimization	Base case reactive power loss (kVAr)	Reactive power loss after optimization
1	2	1.0000	1	114.6105	74.496825	120.5035	78.327275
2	3	0.9766	0.996132	22.4803	14.612195	23.6411	15.366715
3	4	0.9715	0.99093	8.8539	5.755035	12.1647	7.907055
4	5	0.9689	0.988278	4.0593	2.638545	4.2669	2.773485
5	6	0.9678	0.987156	8.182	5.3183	8.6091	5.595915
6	7	0.9655	0.98481	0.512	0.3328	0.5384	0.34996
7	8	0.9647	0.983994	0.0132	0.00858	0.0139	0.009035
8	9	0.9645	0.98379	0.00347	0.0022555	0.00365	0.0023725
3	10	0.9645	0.98379	0.6425	0.417625	0.3854	0.25051
10	11	0.9707	0.990114	0.8054	0.52351	0.4832	0.31408
6	12	0.9691	0.988482	42.0612	27.33978	25.227	16.39755
12	13	0.9541	0.973182	20.3041	13.197665	12.1897	7.923305
13	14	0.9482	0.967164	0.0472	0.03068	0.0164	0.01066
13	15	0.9480	0.96696	24.9607	24.9607	14.9764	9.73466
15	16	0.9407	0.96506413	7.1499	4.647435	4.2864	2.78616
16	17	0.9384	0.96270456	8.5109	5.532085	5.1065	3.319225
17	18	0.9356	0.95983204	8.759	5.69335	5.2535	3.414775
8	19	0.9325	0.95665175	14.6944	9.55136	8.8149	5.729685
19	20	0.9287	0.95275333	9.9155	9.9155	5.9468	3.86542
20	21	0.9220	0.95427	4.1484	2.69646	2.4443	1.588795
21	22	0.9199	0.9520965	3.688	2.3972	2.2116	1.43754
22	23	0.9178	0.9531353	0.00377	0.0024505	0.00226	0.001469
22	24	0.9178	0.9531353	0.1277	0.083005	0.0766	0.04979
24	25	0.9176	0.9529276	0.1825	0.118625	0.1096	0.07124
25	26	0.9172	0.9525122	0.0715	0.046475	0.0429	0.027885
26	27	0.9170	0.9523045	0.014	0.0091	0.00843	0.0054795
22	28	0.9168	0.9520968	0.8669	0.563485	0.5195	0.337675
28	29	0.9171	0.95240835	0.3715	0.241475	0.2229	0.144885
29	30	0.9167	0.95199295	0.036	0.0234	0.0216	0.01404
30	31	0.9165	0.95178525	0.0216	0.01404	0.0129	0.008385
29	32	0.9164	0.9516814	0.6031	0.392015	0.3618	0.23517
32	33	0.9159	0.95116215	0.3346	0.21749	0.1906	0.12389
33	34	0.9153	0.95053905	0.0833	0.054145	0.05	0.0325