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Table 4 Test result of grey relational grade

From: Intelligent decision support algorithm for distribution system restoration

Feasible plan

GRG (old)

GRG (new)

Difference in GRG

1

0.612

0.6612

0.0492

2

0.6277

0.8304

0.2027

3

0.7263

0.8231

0.0968

4

0.4446

0.7221

0.2775

5

0.5624

0.9723

0.4099

6

0.5862

0.7869

0.2007

7

0.7011

0.6582

−0.0429

8

0.4611

0.8806

0.4195

9

0.576

0.6205

0.0445

10

0.718

0.4381

−0.2799

11

0.4779

0.6997

0.2218

12

0.5968

0.7461

0.1493

13

0.6212

0.576

−0.0452

14

0.7369

0.5327

−0.2042

15

0.4944

0.4994

0.005

16

0.6101

0.6113

0.0012

17

0.7539

0.6827

−0.0712

18

0.4435

0.7321

0.2886

19

0.4767

0.7261

0.2494

20

0.6001

0.8626

0.2625

21

0.7011

0.8251

0.124

22

0.6173

0.6621

0.0448