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Table 10 Optimal relay setting for common operating mode in 18 bus microgrid system using GA

From: Coordination of dual setting overcurrent relays in microgrid with optimally determined relay characteristics for dual operating modes

Relay

RCI

Forward

Reverse

Relay

RCI

Forward

Reverse

TMS

PS

TMS

PS

TMS

PS

TMS

PS

1

2

0.2909

1.1371

1.1000

1.9998

23

1

0.2277

0.5167

1.1000

1.9998

2

2

0.1

1.7002

0.4104

0.5510

24

2

0.4351

0.9222

1.1000

1.0659

3

2

0.1477

1.7122

1.1000

2.0000

25

2

0.1581

1.5164

1.1000

0.6721

4

2

1.0844

0.5740

0.7170

0.5913

26

2

0.5009

0.6876

1.1000

2.0000

5

2

0.8237

0.7349

1.1000

2.0000

27

2

0.4578

0.9954

1.0751

1.9645

6

1

0.2503

0.5144

1.0034

0.7500

28

2

0.1000

1.9102

1.1000

2.0000

7

2

0.6753

0.7578

1.1000

2.0000

29

2

0.5285

0.7757

1.1000

1.9953

8

2

0.2382

1.1168

1.1000

1.6350

30

2

0.4732

0.8708

1.0933

1.9979

9

2

0.5338

0.8283

1.1000

2.0000

31

2

0.4841

0.9310

0.9246

1.4508

10

2

1.0805

0.5953

1.1000

0.5156

32

2

0.1660

1.5015

1.1000

2.0000

11

1

0.2643

0.5162

1.1000

1.1119

33

2

0.7823

0.7869

1.1000

2.0000

12

2

0.2656

1.3253

1.1000

2.0000

34

2

1.0812

0.5786

1.1000

1.9987

13

2

1.0956

0.6344

1.1000

1.8827

35

2

0.3466

1.0587

1.1000

1.2698

14

2

0.8333

0.6044

1.1000

2.0000

36

2

0.2712

0.5864

1.1000

0.7618

15

2

0.3386

1.1727

0.1061

0.5050

37

2

0.2140

1.5094

0.1841

1.3251

16

2

1.0961

0.5312

1.1000

2.0000

38

1

0.2141

0.5218

1.1000

1.9983

17

2

0.1610

1.5053

1.1000

2.0000

39

2

0.3391

1.1641

1.1000

2.0000

18

2

1.0198

0.6835

1.1000

1.9844

40

2

1.0323

0.6713

1.1000

2.0000

19

2

0.3944

0.9916

1.1000

1.9985

41

2

1.0477

0.6434

1.1000

1.9999

20

2

0.9609

0.5456

1.0377

1.3120

42

3

0.1001

0.5000

1.1000

2.0000

21

2

0.5839

0.7671

1.0999

2.0000

43

2

1.0830

0.5672

1.1000

0.8326

22

2

0.2362

1.2411

1.1000

2.0000

44

2

0.9623

0.6789

1.1000

2.0000

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