Extraction of Transmission Parameters for Siting and Sizing of Distributed Energy Sources in Distribution Network

Table 1

Comparative analysis of three methods of loss calculations for 16-bus system.

Bus numbers	Calculated loss at different DG location			Bus numbers	Calculated real loss at different DG location
Location of DG	MTP; (Kw + Kvar)	ELF; (Kw)	IA; (Kw)	Priority list of buses	MTP; (Kw)	ELF; (Kw)	IA; (Kw)
W/O DG	515.4 + 607.7𝑖	511.43	511.43	Bus 9	163.4	164.01	166.31
Bus 4	350.1 + 418.2𝑖	450.33	450.7	Bus 12	249	196.84	200.93
Bus 5	298.4 + 336.5𝑖	456.57	456.86	Bus 11	264.6	270.99	283.55
Bus 6	359.5 + 427.9𝑖	450.21	450.44	Bus 8	290.4	228.57	233.17
Bus 7	356.5 + 423.2𝑖	455.05	455.32	Bus 5	298.4	456.57	456.86
Bus 8	290.4 + 380.6𝑖	228.57	233.17	Bus 10	341.3	335.61	350.77
Bus 9	163.4 + 212.7𝑖	164.01	166.31	Bus 4	350.1	450.33	450.7
Bus 10	341.3 + 418.9𝑖	335.61	350.77	Bus 14	351.1	491.93	493.16
Bus 11	264.6 + 296.7𝑖	270.99	283.55	Bus 7	356.5	455.05	455.32
Bus 12	249.0 + 304.3𝑖	196.84	200.93	Bus 6	359.5	450.21	450.44
Bus 13	368.5 + 452.4𝑖	483.53	483.7	Bus 13	368.5	483.53	483.7
Bus 14	351.1 + 429.0𝑖	491.93	493.16	Bus 15	378.1	477.74	477.86
Bus 15	378.1 + 445.1𝑖	477.74	477.86	Bus 16	379.8	478.01	478.13
Bus 16	379.8 + 458.6𝑖	478.01	478.13	W/O DG	515.4	511.43	511.43