Table 6 Optimal parameters assessment of 15 kVA TX.

From: Competency of improved artificial ecosystem optimizer in parameters identification of small and medium sized distribution transformers

Optimizer

\({{\varvec{R}}}_{{\varvec{p}}{\varvec{r}}}\)[Ω]

\({{\varvec{X}}}_{{\varvec{p}}{\varvec{r}}}\)[Ω]

\({{\varvec{R}}}_{{\varvec{s}}{\varvec{r}}}\)[Ω]

\({{\varvec{X}}}_{{\varvec{s}}{\varvec{r}}}\)[Ω]

\({{\varvec{R}}}_{{\varvec{c}}{\varvec{r}}}\)[Ω]

\({{\varvec{X}}}_{{\varvec{m}}{\varvec{r}}}\)[Ω]

IAEO

2.3651

3.2776

0.1000

0.1000

200,000.0000

10,000.0000

AEO

1.9523

2.4121

0.5431

1.3192

199,969.0161

9982.9408

FA

1.0655

2.1706

1.3963

1.6602

162,431.2497

6609.4549

PO

1.5982

2.6098

0.8770

2.3131

200,000.0000

10,000.0000

EDO

0.2632

4.5433

2.1389

0.3929

200,000.0000

10,000.0000

PSO51

2.2500

4.0820

2.2000

1.8526

99,517.0000

9009.0000

ICA39

2.0000

3.0000

1.8000

2.0000

120,000.0000

9200.0000

GSA39

2.0000

3.1100

1.8100

2.2600

104,281.0000

9094.8700

GA51

2.7600

3.4140

1.6800

1.8460

97,001.0000

8951.0000

COA39

1.9854

2.6117

1.4851

1.5203

131,010.0000

10,074.0000

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