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Table 8 Numerical results for test system-3 sensitivity analysis

From: Impact of communication time delays on combined LFC and AVR of a multi-area hybrid system with IPFC-RFBs coordinated control strategy

Parameter Change

Parameters

TS (Sec)

PU

(−ve)

PO

Nominal conditions

∆f1

∗10−3

6.092

21.77

3.833

∆f2

∗10−3

6.798

2.751

0.3439

∆Ptie12

∗10−3

7.743

10.73

1.773

+ 50% of Nominal loading

∆f1

∗10−3

6.192

24.13

4.354

∆f2

∗10−3

6.799

2.807

0.3439

∆Ptie12

∗10−3

7.756

12.26

1.956

−50% of Nominal loading

∆f1

∗10−3

5.998

19.03

3.572

∆f2

∗10−3

6.780

2.677

0.3439

∆Ptie12

∗10−3

7.743

9.312

1.692

+ 50% of T12

∆f1

∗10−3

6.092

21.77

4.160

∆f2

∗10−3

6.798

2.619

0.3243

∆Ptie12

∗10−3

7.740

8.658

0.794

−50% of T12

∆f1

∗10−3

6.092

21.77

3.377

∆f2

∗10−3

6.798

2.994

0.3439

∆Ptie12

∗10−3

7.743

14.45

3.046