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Algorithm

Parameters

VCPI

Weak line

UPFC

STATCOM

Real power loss

(MW)

Time (s)

Location

Size

Voltage angle

Cost

(US $/kVAr)

Location

Size

MVar

Cost

(US $/kVAr)

100

No FACTS

0.8073

24

-

5126

-

PSO

0.7436

24

38 - 39

0.387

0.960

143

69

0.63

31

1048

477

BAT

0.7470

24

36 - 37

0.400

0.000

177

75

4.76

238

1071

2908

110

No FACTS

0.8204

24

-

5814

-

PSO

0.7581

24

19 - 20

0.400

0.000

177

64

2.96

148

1072

494

BAT

0.7598

6

45 - 44

0.361

1.882

184

49

4.98

249

1109

3108

120

No FACTS

0.8364

24

-

5906

-

PSO

0.7958

24

19 - 20

0.393

0.047

179

74

3.32

166

1241

473

BAT

0.8145

6

19 - 20

0.142

0.428

186

75

5.00

250

1530

3402