Table 3 Optimized TMS and PS values for the 3-bus test system.

From: Performance evaluation of advanced metaheuristic algorithms for directional overcurrent relay coordination in distribution networks

Algorithms

ZOA

AVOA

TSO

NOA

ARO

Relay No

TMS(s)

PS(pu)

TMS(s)

PS(pu)

TMS(s)

PS(pu)

TMS(s)

PS(pu)

TMS(s)

PS(pu)

5

0.0560

0.995

0.0897

0.540

0.0525

0.983

0.0968

0.722

0.0667

0.788

6

0.0972

 

0.2920

 

0.0713

 

0.1041

 

0.0744

 

4

0.1255

11.32

0.0503

0.788

0.0762

0.921

0.0572

0.747

0.0542

0.788

3

0.1703

 

0.0732

 

0.1214

 

0.0804

 

0.0736

 

2

0.0500

10.26

0.0572

0.788

0.0778

10.48

0.0712

0.362

0.0553

11.62

1

0.0795

 

0.1624

 

0.1084

 

0.1017

 

0.0889

 
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