UPFC Location and Performance Analysis in Deregulated Power Systems

Table 5

Compensation of the series voltage quadrature component.

line	𝑈^∗𝑠𝑦	Δ𝑓^4difr	𝜕𝑓/𝜕𝑈𝑠𝑦	Δ𝑓^4sens
	(pu)	($/hr)	($/hr⋅pu)	($/hr)
1-2	−0.057	−19.92	1222	−70.14
	0.059	−21.63	−1257	−74.13
1-4	0.022	−1.255	−2296	−50.74
	−0.031	−2.91	2860	−87.22
1-5	−0.037	0	1049	−38.82
	0.015	−3.738	−1212	−18.19
2-3	0.027	−2.617	−488	−13.27
	−0.026	−2.269	476	−12.38
2-4	−0.014	−6.408	2960	−41.14
	0.000	0	−3244	0.65
2-5	0.026	−15.51	−871	−22.47
	−0.047	−23.28	1051	−49.09
2-6	0.008	−0.294	−358	−2.87
	−0.026	−2.189	463	−12.17
3-5	0.005	−0.053	−325	−1.62
	−0.019	−1.922	442	−8.49
3-6	0.036	−7.876	−359	−12.74
	−0.047	−11.61	432	−20.35
4-5	−0.025	−4.219	648	−15.87
	0.028	−5.1	−673	−18.49
5-6	−0.051	−6.942	655	−33.34
	0.054	−7.075	−641	−34.43