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Sebelum Kompensasi SESUDAH KOMPENSASI (Faktor Daya, PF, kW/KVA Yang Diinginkan)

The document contains tables listing power factors (PF) and the corresponding reactive power (kVAR) as a percentage of real power (kW) both before and after compensation. The tables show that as the power factor increases from 0.4 to 1, the reactive power percentage decreases from 2.29% to 0%. The document provides a method for calculating power factor compensation.

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242 views1 page

Sebelum Kompensasi SESUDAH KOMPENSASI (Faktor Daya, PF, kW/KVA Yang Diinginkan)

The document contains tables listing power factors (PF) and the corresponding reactive power (kVAR) as a percentage of real power (kW) both before and after compensation. The tables show that as the power factor increases from 0.4 to 1, the reactive power percentage decreases from 2.29% to 0%. The document provides a method for calculating power factor compensation.

Uploaded by

rmatsp
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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SEBELUMKOMPENSASI

FaktorDaya(PF,kW/KVA)
(PF,kW/kVA) kVAR/kW(%)
0.40
2.29
0.41
2.22
0.42
2.16
0.43
2.10
0.44
2.04
0.45
1.98
0.46
1.93
0.47
1.88
0.48
1.83
0.49
1.78
0.50
1.73
0.51
1.69
0.52
1.64
0.53
1.60
0.54
1.56
0.55
1.52
0.56
1.48
0.57
1.44
0.58
1.40
0.59
1.37
0.60
1.33
0.61
1.30
0.62
1.27
0.63
1.23
0.64
1.20
0.65
1.17
0.66
1.14
0.67
1.11
0.68
1.08
0.69
1.05
0.70
1.02
0.71
0.99
0.72
0.96
0.73
0.94
0.74
0.91
0.75
0.88
0.76
0.86
0.77
0.83
0.78
0.80
0.79
0.78
0.80
0.75
0.81
0.72
0.82
0.70
0.83
0.67
0.84
0.65
0.85
0.62
0.86
0.59
0.87
0.57
0.88
0.54
0.89
0.51
0.90
0.48

SESUDAHKOMPENSASI(FaktorDaya,PF,kW/KVAyangdiinginkan)
0.85
0.62
1.67
1.60
1.54
1.48
1.42
1.36
1.31
1.26
1.21
1.16
1.11
1.07
1.02
0.98
0.94
0.90
0.86
0.82
0.78
0.75
0.71
0.68
0.65
0.61
0.58
0.55
0.52
0.49
0.46
0.43
0.40
0.37
0.34
0.32
0.29
0.26
0.24
0.21
0.18
0.16
0.13
0.10
0.08
0.05
0.03
0.00

0.86
0.59
1.70
1.63
1.57
1.51
1.45
1.39
1.34
1.28
1.23
1.19
1.14
1.09
1.05
1.01
0.97
0.93
0.89
0.85
0.81
0.78
0.74
0.71
0.67
0.64
0.61
0.58
0.54
0.51
0.48
0.46
0.43
0.40
0.37
0.34
0.32
0.29
0.26
0.24
0.21
0.18
0.16
0.13
0.10
0.08
0.05
0.03
0.00

0.87
0.57
1.72
1.66
1.59
1.53
1.47
1.42
1.36
1.31
1.26
1.21
1.17
1.12
1.08
1.03
0.99
0.95
0.91
0.87
0.84
0.80
0.77
0.73
0.70
0.67
0.63
0.60
0.57
0.54
0.51
0.48
0.45
0.43
0.40
0.37
0.34
0.32
0.29
0.26
0.24
0.21
0.18
0.16
0.13
0.11
0.08
0.05
0.03
0.00

0.88
0.54
1.75
1.68
1.62
1.56
1.50
1.44
1.39
1.34
1.29
1.24
1.19
1.15
1.10
1.06
1.02
0.98
0.94
0.90
0.86
0.83
0.79
0.76
0.73
0.69
0.66
0.63
0.60
0.57
0.54
0.51
0.48
0.45
0.42
0.40
0.37
0.34
0.32
0.29
0.26
0.24
0.21
0.18
0.16
0.13
0.11
0.08
0.05
0.03
0.00

0.89
0.51
1.78
1.71
1.65
1.59
1.53
1.47
1.42
1.37
1.32
1.27
1.22
1.17
1.13
1.09
1.05
1.01
0.97
0.93
0.89
0.86
0.82
0.79
0.75
0.72
0.69
0.66
0.63
0.60
0.57
0.54
0.51
0.48
0.45
0.42
0.40
0.37
0.34
0.32
0.29
0.26
0.24
0.21
0.19
0.16
0.13
0.11
0.08
0.05
0.03
0.00

0.9
0.48
1.81
1.74
1.68
1.62
1.56
1.50
1.45
1.39
1.34
1.29
1.25
1.20
1.16
1.12
1.07
1.03
1.00
0.96
0.92
0.88
0.85
0.81
0.78
0.75
0.72
0.68
0.65
0.62
0.59
0.56
0.54
0.51
0.48
0.45
0.42
0.40
0.37
0.34
0.32
0.29
0.27
0.24
0.21
0.19
0.16
0.14
0.11
0.08
0.06
0.03
0.00

0.91
0.46
1.84
1.77
1.71
1.64
1.59
1.53
1.47
1.42
1.37
1.32
1.28
1.23
1.19
1.14
1.10
1.06
1.02
0.99
0.95
0.91
0.88
0.84
0.81
0.78
0.74
0.71
0.68
0.65
0.62
0.59
0.56
0.54
0.51
0.48
0.45
0.43
0.40
0.37
0.35
0.32
0.29
0.27
0.24
0.22
0.19
0.16
0.14
0.11
0.08
0.06
0.03

0.92
0.43
1.87
1.80
1.73
1.67
1.61
1.56
1.50
1.45
1.40
1.35
1.31
1.26
1.22
1.17
1.13
1.09
1.05
1.02
0.98
0.94
0.91
0.87
0.84
0.81
0.77
0.74
0.71
0.68
0.65
0.62
0.59
0.57
0.54
0.51
0.48
0.46
0.43
0.40
0.38
0.35
0.32
0.30
0.27
0.25
0.22
0.19
0.17
0.14
0.11
0.09
0.06

0.93
0.40
1.90
1.83
1.77
1.70
1.65
1.59
1.54
1.48
1.43
1.38
1.34
1.29
1.25
1.20
1.16
1.12
1.08
1.05
1.01
0.97
0.94
0.90
0.87
0.84
0.81
0.77
0.74
0.71
0.68
0.65
0.62
0.60
0.57
0.54
0.51
0.49
0.46
0.43
0.41
0.38
0.35
0.33
0.30
0.28
0.25
0.22
0.20
0.17
0.14
0.12
0.09

0.94
0.36
1.93
1.86
1.80
1.74
1.68
1.62
1.57
1.52
1.46
1.42
1.37
1.32
1.28
1.24
1.20
1.16
1.12
1.08
1.04
1.01
0.97
0.94
0.90
0.87
0.84
0.81
0.78
0.75
0.72
0.69
0.66
0.63
0.60
0.57
0.55
0.52
0.49
0.47
0.44
0.41
0.39
0.36
0.34
0.31
0.28
0.26
0.23
0.20
0.18
0.15
0.12

0.95
0.33
1.96
1.90
1.83
1.77
1.71
1.66
1.60
1.55
1.50
1.45
1.40
1.36
1.31
1.27
1.23
1.19
1.15
1.11
1.08
1.04
1.00
0.97
0.94
0.90
0.87
0.84
0.81
0.78
0.75
0.72
0.69
0.66
0.64
0.61
0.58
0.55
0.53
0.50
0.47
0.45
0.42
0.40
0.37
0.34
0.32
0.29
0.26
0.24
0.21
0.18
0.16

0.96
0.29
2.00
1.93
1.87
1.81
1.75
1.69
1.64
1.59
1.54
1.49
1.44
1.39
1.35
1.31
1.27
1.23
1.19
1.15
1.11
1.08
1.04
1.01
0.97
0.94
0.91
0.88
0.85
0.82
0.79
0.76
0.73
0.70
0.67
0.64
0.62
0.59
0.56
0.54
0.51
0.48
0.46
0.43
0.41
0.38
0.35
0.33
0.30
0.28
0.25
0.22
0.19

0.97
0.25
2.04
1.97
1.91
1.85
1.79
1.73
1.68
1.63
1.58
1.53
1.48
1.44
1.39
1.35
1.31
1.27
1.23
1.19
1.15
1.12
1.08
1.05
1.01
0.98
0.95
0.92
0.89
0.86
0.83
0.80
0.77
0.74
0.71
0.69
0.66
0.63
0.60
0.58
0.55
0.53
0.50
0.47
0.45
0.42
0.40
0.37
0.34
0.32
0.29
0.26
0.23

0.98
0.20
2.09
2.02
1.96
1.90
1.84
1.78
1.73
1.67
1.62
1.58
1.53
1.48
1.44
1.40
1.36
1.32
1.28
1.24
1.20
1.17
1.13
1.10
1.06
1.03
1.00
0.97
0.94
0.90
0.88
0.85
0.82
0.79
0.76
0.73
0.71
0.68
0.65
0.63
0.60
0.57
0.55
0.52
0.49
0.47
0.44
0.42
0.39
0.36
0.34
0.31
0.28

0.99
0.14
2.15
2.08
2.02
1.96
1.90
1.84
1.79
1.74
1.69
1.64
1.59
1.54
1.50
1.46
1.42
1.38
1.34
1.30
1.26
1.23
1.19
1.16
1.12
1.09
1.06
1.03
1.00
0.97
0.94
0.91
0.88
0.85
0.82
0.79
0.77
0.74
0.71
0.69
0.66
0.63
0.61
0.58
0.56
0.53
0.50
0.48
0.45
0.42
0.40
0.37
0.34

1
0.00
2.29
2.22
2.16
2.10
2.04
1.98
1.93
1.88
1.83
1.78
1.73
1.69
1.64
1.60
1.56
1.52
1.48
1.44
1.40
1.37
1.33
1.30
1.27
1.23
1.20
1.17
1.14
1.11
1.08
1.05
1.02
0.99
0.96
0.94
0.91
0.88
0.86
0.83
0.80
0.78
0.75
0.72
0.70
0.67
0.65
0.62
0.59
0.57
0.54
0.51
0.48

CaraMenghitung=
1.Daridatapengukuran,tentukanfaktordaya(PFataukW/kVA)SEBELUMKOMPENSASI(lihatdatapengukuranataupembacaan
padapowermeter)
2.TentukannilaifaktordayaSESUDAHKOMPENSASI(faktordayayangdiinginkan)
3.KalikannilaiskalapadatabeldenganratingdayakWbeban
Contoh=Totalbebanmesin40kW,faktordayasaatini(sebelumkompensasi)ialah0.65,faktordayayangdiinginkanialah0.9,
makapadatabelnilaiskalakompensasiialah0.68.Lalu,kalikannilaiskaladengankWbeban,sehingga
TotalKapasitasKapasitoruntukKompensasiialah=0.68x40kW=27.2kVAR
Nilai27.2kVARdiimplementasikandenganmemasang2buahkapasitorbankmasingmasing15kVAR(2x15kVAR)

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