Table 13 Convergence rate and execution time of different methods.

From: Hierarchical multi step Gray Wolf optimization algorithm for energy systems optimization

Algorithm

Convergence Rate

Execution Time (s)

GA

0.98

4.5

PSO

0.80

4

CCS-GWO

0.90

3.5

MMSCC-GWO

0.85

3.8

WCA

0.95

4.2

HMS-GWO

1

3