Optimal Recloser Placement in Distribution System Considering Maneuver Points, Practical Limitations, and Recloser Malfunction

Table 6

Reliability indices and optimal solutions of three scenarios for different numbers of reclosers in real test system.

Scenario	SAIFI (Int/cr)	SAIDI (hr/cr)	CAIDI (hr/crI)	ENS (kWh)	OF	ORP	OMPP	ONP	DCL
Four RECs
1	16.548	18.696	1.1298	4864.8	3.5984	2, 3, 4, 21	Predetermined	Unlimited	1, 5, 6, 8, 11, 12, 17, 25, 27, 32, 43, 46
2	16.548	17.766	1.0735	4862.1	3.5062	3, 4, 21, 23	4, 7, 21, 33	Unlimited	1, 5, 6, 8, 11, 12, 17, 25, 27, 32, 43, 46
3	16.548	17.815	1.0765	4861.9	3.5111	2, 3, 4, 22	4, 9, 23, 30	(F1-F2), (F3-F4)	1, 5, 6, 8, 11, 12, 17, 25, 27, 32, 43, 46
Eight RECs
1	16.548	18.029	1.0895	4862.7	3.5323	2, 3, 4,6, 21, 23, 28, 42	Predetermined	Unlimited	1, 5, 8, 11, 12, 17, 25, 27, 32, 43, 46
2	16.548	16.758	1.0127	4858.5	3.4064	2,3,4,9,22,23,29,44	4, 7, 22, 30	Unlimited	1, 5, 6, 8, 11, 12, 17, 25,27,32,43,46
3	16.548	17.095	1.0330	4860.2	3.4399	3, 4, 18, 19, 21, 23, 27, 40	4, 5, 23, 27	(F1–F4), (F2-F3)	1, 5, 6, 8, 11, 12, 17, 25, 32, 43, 46
Twelve RECs
1	16.548	17.288	1.0447	4860.8	3.4590	2, 3, 4, 6, 9, 11, 13, 15, 21, 23, 35, 40	Predetermined	Unlimited	1, 5, 8, 12, 17, 25, 27, 32, 43, 46
2	16.548	15.761	0.95243	4855.8	3.3078	2, 3, 4, 5, 14, 20, 22, 23, 25, 30, 37, 39	4, 5, 22, 47	Unlimited	1, 6, 8, 11, 12, 17, 25, 27, 32, 43, 46
3	16.548	16.078	0.97155	4856.4	3.339	2, 3, 4, 6, 7, 15, 20, 22, 23, 28, 38, 40	4, 8, 23, 27	(F1-F2), (F3-F4)	1, 5, 8, 11, 12, 17, 25, 27, 32, 43, 46