Chinese Journal of Engineering

Research Article

Siting and Sizing of DG in Medium Primary Radial Distribution System with Enhanced Voltage Stability

Table 3

Comparative analysis of three methods of loss minimization for 69-bus system.


Bus numbers	Calculated loss at different DG location			Bus numbers	Calculated loss (Kw) at different DG location
Bus numbers	VS&OP	IA	Proposed method	Bus numbers	VS&OP	IA	Proposed method

Without DG	219.28	219.28		Bus 61	22.62	23.45	23.22
Bus 02	219.19	219.20		Bus 62	24.54	25.68	25.95
Bus 03	219.10	219.13		Bus 63	27.42	29.03	29.06
Bus04	218.86	218.94		Bus 60	33.85	36.73	36.09
Bus 05	216.57	217.07		Bus 64	39.81	43.16	41.43
Bus 06	185.25	189.55		Bus 59	42.52	46.77	44.97
Bus 07	154.08	160.96		Bus 58	50.52	55.89	53.63
Bus 08	146.64	154.24		Bus 65	60.19	66.00	62.81
Bus 09	143.47	150.96		Bus 57	71.74	79.38	75.02
Bus 10	157.57	163.20		Bus 56	116.38	125.62	117.22
Bus 11	158.79	164.15		Bus 55	124.41	133.35	124.13
Bus 12	164.25	168.83		Bus 54	132.67	141.12	131.18
Bus 13	171.66	175.52		Bus 53	138.61	146.60	136.21
Bus 14	175.54	178.90		Bus09	143.47	150.96	140.03
Bus 15	177.79	180.76		Bus 08	146.64	154.24	142.98
Bus 16	178.08	180.99		Bus 51	153.42	160.33	148.81
Bus 17	178.80	181.60		Bus 07	154.08	160.96	149.41
Bus 18	178.82	181.62		Bus 10	157.57	163.20	150.88
Bus 19	179.89	182.62		Bus 11	158.79	164.15	151.21
Bus 20	180.52	183.20		Bus 12	164.25	168.83	155.16
Bus 21	181.47	184.08		Bus 66	164.07	169.15	156.52
Bus 22	181.53	184.14		Bus 67	164.19	169.26	156.63
Bus 23	182.19	184.77		Bus 13	171.66	175.52	161.44
Bus 24	183.53	186.06		Bus 52	169.73	175.43	163.22
Bus 25	186.31	188.74		Bus 14	175.54	178.90	164.18
Bus 26	187.53	189.71		Bus 68	175.01	178.99	165.50
Bus 27	187.89	190.25		Bus 16	178.08	180.99	165.53
Bus 28	219.24	219.24		Bus 69	175.06	179.99	165.55
Bus 29	219.27	219.27		Bus 15	177.79	180.76	165.57
Bus 30	219.26	219.27		Bus 17	178.80	181.60	165.92
Bus 31	219.26	219.26		Bus 18	178.82	181.62	165.93
Bus 32	219.26	219.26		Bus 19	179.89	182.62	167.02
Bus 33	219.25	219.25		Bus 20	180.52	183.20	167.51
Bus 34	219.24	219.24		Bus 21	181.47	184.08	167.75
Bus 35	219.25	219.25		Bus 22	181.53	184.14	168.07
Bus 36	219.23	219.24		Bus 23	182.19	184.77	168.96
Bus 37	219.25	219.25		Bus 24	183.53	186.06	170.17
Bus 38	219.23	219.23		Bus 25	186.31	188.74	173.07
Bus 39	219.23	219.23		Bus 26	187.53	189.71	174.00
Bus 40	219.23	219.23		Bus 27	187.89	190.25	174.56
Bus 41	219.19	219.19		Bus 6	185.25	189.55	176.39
Bus 42	219.27	219.17		Without DG	219.28	219.28	181.45
Bus 43	219.17	219.17		Bus 5	216.57	217.07	202.23
Bus 44	219.17	219.17		Bus 49	216.95	216.96	202.27
Bus 45	219.16	219.16		Bus 50	216.95	216.96	202.27
Bus 46	219.16	219.16		Bus 48	218.52	218.55	203.65
Bus 47	218.99	219.03		Bus 4	218.86	218.94	203.99
Bus 48	218.52	218.55		Bus 47	218.99	219.03	204.08
Bus 49	216.95	216.96		Bus 3	219.1	219.13	204.16
Bus 50	216.95	216.96		Bus 45	219.16	219.16	204.20
Bus 51	153.42	160.33		Bus 46	219.16	219.16	204.20
Bus 52	169.73	175.43		Bus 43	219.17	219.17	204.20
Bus 53	138.61	146.6		Bus 44	219.17	219.17	204.20
Bus 54	132.67	141.12		Bus 42	219.27	219.17	204.21
Bus 55	124.41	133.35		Bus 41	219.19	219.19	204.22
Bus 56	116.38	125.62		Bus 2	219.19	219.2	204.23
Bus 57	71.74	79.38		Bus 39	219.23	219.23	204.26
Bus 58	50.52	55.89		Bus 40	219.23	219.23	204.26
Bus 59	42.52	46.77		Bus 38	219.23	219.23	204.26
Bus 60	33.85	36.73		Bus 34	219.24	219.24	204.27
Bus 61	22.62	23.45		Bus 36	219.23	219.24	204.27
Bus 62	24.54	25.68		Bus 28	219.24	219.24	204.27
Bus 63	27.42	29.03		Bus 35	219.25	219.25	204.27
Bus 64	39.81	43.16		Bus 33	219.25	219.25	204.27
Bus 65	60.19	66.00		Bus 37	219.25	219.25	204.27
Bus 66	164.07	169.15		Bus 32	219.26	219.26	204.28
Bus 67	164.19	169.26		Bus 31	219.26	219.26	204.29
Bus 68	175.01	178.99		Bus 30	219.26	219.27	204.29
Bus 69	175.06	179.99		Bus 29	219.27	219.27	204.29