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 3 Performance parameter analysis of standard IEEE-9 bus system using heuristic pdf method

Line to line	line real power losses (pu)	Performance parameter estimation at different buses
Line to line	line real power losses (pu)	Bus No	Accuracy (pu)	Selectivity (%)	THD (%) of real power	MSE (%)
1–4	0.68	1	0.092	0.08	17.85	9.98 × 10^–8
4–5	0.55	2	0.079	0.093	18.86	19.54 × 10^–7
5–6	0.49	3	0.077	0.091	18.17	10.9 × 10^–6
3–6	0.45	4	0.085	0.091	17.83	11.6 × 10^–5
6–7	0.53	5	0.095	0.082	16.86	30.56 × 10^–5
7–8	0.56	6	0.092	0.073	17.86	45.6 × 10^–7
8–2	0.55	7	0.09	0.078	18.87	41.3 × 10^–8
8–9	0.59	8	0.088	0.074	18.89	35.710^–6
9–4	0.61	9	0.086	0.073	20.5	57.9 × 10^–6