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Table 14 Simulation results on IEEE 118 bus system using different algorithms for case 2

From: Optimal reactive power dispatch using a novel optimization algorithm

Control variables (p.u.)

PSO

R-PSO

L-PSO

PSO-CFA

IPSO-SR

FOA

MFOA

JAYA

VG1

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0801

VG4

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG6

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0932

VG8

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG10

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG12

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0896

VG15

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0882

VG18

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0886

VG19

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0869

VG24

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0912

VG25

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG26

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG27

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0812

VG31

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0755

VG32

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0813

VG34

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0989

VG36

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.096

VG40

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0784

VG42

1.1

1.1

1.1

1.1

1.1

0.9437

0.9

1.078

VG46

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0855

VG49

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0977

VG54

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0771

VG55

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0756

VG56

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0765

VG59

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0994

VG61

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0994

VG62

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0956

VG65

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG66

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG69

1.1

1.1

1.1

1.1

1.1

0.956

0.9

1.0999

VG70

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0776

VG72

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.081

VG73

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0769

VG74

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0669

VG76

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0673

VG77

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0867

VG80

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0994

VG85

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0995

VG87

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG89

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG90

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0854

VG91

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0895

VG92

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG99

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0969

VG100

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.1

VG103

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0918

VG104

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.083

VG105

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.077

VG107

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0669

VG110

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0704

VG111

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0774

VG112

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0549

VG113

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0968

VG116

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0999

T5−8

0.9905

1.1

1.1

1.1

1.1

0.9

0.9

0.9847

T25−26

1.1

1.1

1.1

1.1

1.1

0.922

0.9

1.0967

T17−30

1.1

1.1

1.1

1.1

1.1

0.9

0.9

0.9964

T37−38

1.1

1.1

1.1

1.1

0.9942

0.9

0.9

0.983

T59−63

1.1

0.982

0.9820

0.9821

0.9667

0.9

0.9

0.9806

T61−64

0.9859

0.9999

0.9999

1.0

1.1

0.9

0.9

1.005

T65−66

1.1

1.1

1.1

1.1

1.1

0.9

0.9

1.0043

T68-69

1.1

1.1

1.1

1.1

0.9257

0.9

0.9

0.9569

T80−81

0.9789

1.1

1.1

0.9766

1.1

0.9

0.9

0.9915

Qsc5

0.0

0.0

0.0

0.0

0.0

0.0000

0.0

-0.2340

Qsc34

0.0

0.0

0.0

0.0

0.0

0.0017

0.14

0.0007

Qsc37

0.0

0.0

0.0

0.0

0.0

0.0000

0.0

0.0

Qs44

0.0

0.0

0.0

0.0

0.0

0.0007

0.1

0.0566

Qsc45

0.0

0.0

0.0

0.0

0.0

0.0009

0.1

0.0979

Qsc46

0.0

0.0

0.0

0.0

0.0

0.0019

0.1

0.0467

Qsc48

0.0

0.0

0.0

0.0

0.0

0.0007

0.15

0.0015

Qsc74

0.0

0.0

0.0

0.0

0.0

0.0008

0.12

0.0080

Qsc79

0.0

0.0

0.0

0.0

0.0

0.0009

0.1604

0.1992

Qsc82

0.0

0.0

0.0

0.0

0.0

0.0005

0.1604

0.2000

Qsc83

0.0

0.0

0.0

0.0

0.0

0.0013

0.1

0.0741

Qsc105

0.0

0.0

0.0

0.0

0.0

0.0008

0.1604

0.1991

Qsc107

0.0

0.0

0.0

0.0

0.0

0.0013

0.06

0.0

Qsc110

0.0

0.06

0.06

0.0

0.06

0.0028

0.06

0.0294

Ploss (MW)

111.7172

113.7233

113.7233

112.8162

112.6259

167.0409

107.9321

105.4821

CKHA [44]

PSO-TVIW [45]

PSO-TVAC [45]

SPSO-TVAC [45]

PSO-CF [45]

PG-PSO [45]

SWT-PSO [45]

PGSWT-PSO [45]

IPG-PSO [45]

110.79

116.8976

124.3335

116.2026

115.6469

116.6075

124.1476

119.4271

115.0605

GSA [46]

OGSA [47]

CLPSO [48]

EMA [49]

NGBWCA [39]

WCA [39]

SARCGA [18]

HEP [18]

QOTLBO [18]

127.76

126.99

130.96

126.22

121.47

131.83

113.12

115.58

112.2789

TLBO [18]

FPA [18]

CSA [18]

SSA [18]

MSSA [18]

HSSSA [18]

SSO [18]

ISSO [18]

MSFS [50]

116.4003

129.6524

121.2732

125.8324

124.0818

126.6992

179.1816

114.5297

114.6251

SARCGA [51]

HEP [51]

ALO [19]

IALO [19]

     

113.12

115.58

116.86

114.795