Optimal Location and Sizing of Conglomerate DG- FACTS using an Artificial Neural Network and Heuristic Probability Distribution Methodology for Modern Power System Operations

Protection and Control of Modern Power Systems

Table 7 Samples for the performance parameter comparison for standard IEEE 57 bus system for heuristic pdf method and existing methods [38,39,40]

Line	Line real power losses (pu)				Bus No	Accuracy (pu)				THD (%) of real power flow
Line	Heuristic pdf	Ref [38]	Ref [39]	Ref [40]	Bus No	Heuristic pdf	Ref [38]	Ref [39]	Ref [40]	Heuristic pdf	Ref [38]	Ref [39]	Ref [40]
1–2	0.51	0.62	0.67	0.74	1	0.101	0.12	0.122	0.161	16.59	18.25	19.11	19.46
2–3	0.5	0.61	0.66	0.73	2	0.088	0.107	0.109	0.148	17.61	19.27	20.13	20.48
3–4	0.52	0.63	0.68	0.75	3	0.086	0.105	0.107	0.146	16.91	18.57	19.43	19.78
4–5	0.51	0.62	0.67	0.74	4	0.094	0.113	0.115	0.154	16.57	18.23	19.09	19.44
4–6	0.53	0.64	0.69	0.76	5	0.104	0.123	0.125	0.164	15.62	17.28	18.14	18.49
6–7	0.54	0.65	0.7	0.77	6	0.101	0.12	0.122	0.161	16.62	18.28	19.14	19.49
9–13	0.6	0.71	0.76	0.83	12	0.091	0.11	0.112	0.151	18.89	20.55	21.41	21.76
13–14	0.71	0.82	0.87	0.94	13	0.093	0.112	0.114	0.153	18.55	20.21	21.07	21.42
13–15	0.72	0.83	0.88	0.95	14	0.094	0.113	0.115	0.154	17.58	19.24	20.1	20.45
1–15	0.75	0.86	0.91	0.98	15	0.082	0.101	0.103	0.142	18.58	20.24	21.1	21.45
1–16	0.61	0.72	0.77	0.84	16	0.089	0.108	0.11	0.149	19.59	21.25	22.11	22.46
24–26	0.55	0.66	0.71	0.78	7	0.099	0.118	0.12	0.159	17.61	19.27	20.13	20.48
32–34	0.54	0.65	0.7	0.77	8	0.097	0.116	0.118	0.157	17.63	19.29	20.15	20.5
41–43	0.57	0.68	0.73	0.8	9	0.095	0.114	0.116	0.155	19.24	20.9	21.76	22.11
47–49	0.55	0.66	0.71	0.78	10	0.081	0.1	0.102	0.141	18.57	20.23	21.09	21.44
56–57	0.59	0.7	0.75	0.82	11	0.082	0.101	0.103	0.142	19.58	21.24	22.1	22.45