Security Enhancement of Power Systems through Interline Power Flow Controller (IPFC) under Contingency Condition: A Case Study and Analysis‐EEP 400 kV System

Table 6

BVSI during an outage of Sebeta to the Holeta branch without IPFC.

No	Name	Vref	Vact	VDI (%)	VPI (%)	BVSI (%)
1	GG3	1	1	0	0	0
2	W/Sodo	1	0.9485	5.15	26.5225	17.9735
3	GG2	1	1	0	0	0
4	Gelan	1	0.591	40.9	1672.81	1020.046
5	Sebeta	1	0.408	59.2	3504.64	2126.464
6	Holeta	1	0.953	4.7	22.09	15.134
7	Sululta	1	1.031	3.1	9.61	7.006
8	D/Markos	1	0.877	12.3	151.29	95.694
9	B/Dar	1	0.969	3.1	9.61	7.006
10	Beles	1	1	0	0	0
11	GERD	1	0.969	3.1	9.61	7.006
12	D/Zeit	1	0.837	16.3	265.69	165.934
13	Yirgalem	1	0.976	2.4	5.76	4.416
14	GD3	1	1	0	0	0
15	G/Gurcha	1	0.964	3.6	12.96	9.216
16	GGnew	1	1	0	0	0