Table 15 Statistical results of the proposed LSDO and original SDO algorithms for case studies without RESs.

From: A leader supply-demand-based optimization for large scale optimal power flow problem considering renewable energy generations

Systems

Cases

Min

Mean

Max

SD

IEEE 30

Case 1

SDO

800.4223

800.4461

800.4776

1.4516E−2

LSDO

800.42

800.4404

800.4828

1.4232E−2

Case 2

SDO

0.20484

0.20486

0.20492

2.3422E−5

LSDO

0.20483

0.20487

0.20491

2.535E−5

Case 3

SDO

0.092494

0.095292

0.10039

2.6015E−3

LSDO

0.091521

0.093677

0.10008

2.2197E−3

Case 4

SDO

3.0908

3.0983

3.1267

1.0211E−2

LSDO

3.0902

3.0932

3.1024

2.6589E−3

IEEE 57

Case 6

SDO

41668.7587

41669.5291

41676.463

2.4363

LSDO

41667.719

41667.807

41667.915

1.001E−1

Case 7

SDO

0.63354

0.64428

0.66422

1.5011E−2

LSDO

0.62165

0.63646

0.64016

7.5964E−3

Case 8

SDO

10.4552

10.5735

11.0571

1.8523E−1

LSDO

10.2332

10.2551

10.6719

9.8104E−2

IEEE 118

Case 12

SDO

139923.69

140792.50

144232.38

1588.4573

LSDO

137105.99

137354.50

138858.69

576.4613

  1. Significant values are in bold.