Re: Power Factor Correction Equipment: advantages and disadvantages

Home Electrical Engineering Forum General Discussion Power Factor Correction Equipment: advantages and disadvantages Re: Power Factor Correction Equipment: advantages and disadvantages

#13235
Anonymous
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By using equation: kVAr = kW*(tan(acos(thetai))-tan(acos(thetaf)))

Assume kW = 1.00
cosΦf 0.85 0.86 0.87 0.88 0.89 0.9 0.91
cosΦi from 0.02 49.37 49.40 49.42 49.45 49.48 49.51 49.53
0.03 32.70 32.72 32.75 32.78 32.81 32.83 32.86
0.04 24.36 24.39 24.41 24.44 24.47 24.50 24.52
0.05 19.36 19.38 19.41 19.44 19.46 19.49 19.52
0.06 16.02 16.04 16.07 16.10 16.12 16.15 16.18
0.07 13.63 13.66 13.68 13.71 13.74 13.77 13.80
0.08 11.84 11.87 11.89 11.92 11.95 11.98 12.00
0.09 10.45 10.47 10.50 10.53 10.55 10.58 10.61
0.1 9.33 9.36 9.38 9.41 9.44 9.47 9.49
0.11 8.42 8.44 8.47 8.50 8.52 8.55 8.58
0.12 7.65 7.68 7.71 7.73 7.76 7.79 7.82
0.13 7.01 7.03 7.06 7.09 7.11 7.14 7.17
0.14 6.45 6.48 6.51 6.53 6.56 6.59 6.62
0.15 5.97 6.00 6.02 6.05 6.08 6.11 6.14
0.16 5.55 5.58 5.60 5.63 5.66 5.69 5.71
0.17 5.18 5.20 5.23 5.26 5.28 5.31 5.34
0.18 4.85 4.87 4.90 4.93 4.95 4.98 5.01
0.19 4.55 4.57 4.60 4.63 4.65 4.68 4.71
0.2 4.28 4.31 4.33 4.36 4.39 4.41 4.44
0.21 4.04 4.06 4.09 4.12 4.14 4.17 4.20
0.22 3.81 3.84 3.87 3.89 3.92 3.95 3.98
0.23 3.61 3.64 3.66 3.69 3.72 3.75 3.78
0.24 3.43 3.45 3.48 3.51 3.53 3.56 3.59
0.25 3.25 3.28 3.31 3.33 3.36 3.39 3.42
0.26 3.09 3.12 3.15 3.17 3.20 3.23 3.26
0.27 2.95 2.97 3.00 3.03 3.05 3.08 3.11
0.28 2.81 2.84 2.86 2.89 2.92 2.94 2.97
0.29 2.68 2.71 2.73 2.76 2.79 2.82 2.84
0.3 2.56 2.59 2.61 2.64 2.67 2.70 2.72
0.31 2.45 2.47 2.50 2.53 2.55 2.58 2.61
0.32 2.34 2.37 2.39 2.42 2.45 2.48 2.51
0.33 2.24 2.27 2.29 2.32 2.35 2.38 2.40
0.34 2.15 2.17 2.20 2.23 2.25 2.28 2.31
0.35 2.06 2.08 2.11 2.14 2.16 2.19 2.22
0.36 1.97 2.00 2.02 2.05 2.08 2.11 2.14
0.37 1.89 1.92 1.94 1.97 2.00 2.03 2.06
0.38 1.81 1.84 1.87 1.89 1.92 1.95 1.98
0.39 1.74 1.77 1.79 1.82 1.85 1.88 1.91
0.4 1.67 1.70 1.72 1.75 1.78 1.81 1.84
0.41 1.60 1.63 1.66 1.68 1.71 1.74 1.77
0.42 1.54 1.57 1.59 1.62 1.65 1.68 1.71
0.43 1.48 1.51 1.53 1.56 1.59 1.62 1.64
0.44 1.42 1.45 1.47 1.50 1.53 1.56 1.59
0.45 1.36 1.39 1.42 1.44 1.47 1.50 1.53
0.46 1.31 1.34 1.36 1.39 1.42 1.45 1.47
0.47 1.26 1.28 1.31 1.34 1.37 1.39 1.42
0.48 1.21 1.23 1.26 1.29 1.32 1.34 1.37
0.49 1.16 1.19 1.21 1.24 1.27 1.29 1.32
0.5 1.11 1.14 1.17 1.19 1.22 1.25 1.28
0.51 1.07 1.09 1.12 1.15 1.17 1.20 1.23
0.52 1.02 1.05 1.08 1.10 1.13 1.16 1.19
0.53 0.98 1.01 1.03 1.06 1.09 1.12 1.14
0.54 0.94 0.97 0.99 1.02 1.05 1.07 1.10
0.55 0.90 0.93 0.95 0.98 1.01 1.03 1.06
0.56 0.86 0.89 0.91 0.94 0.97 1.00 1.02
0.57 0.82 0.85 0.87 0.90 0.93 0.96 0.99
0.58 0.78 0.81 0.84 0.86 0.89 0.92 0.95
0.59 0.75 0.78 0.80 0.83 0.86 0.88 0.91
0.6 0.71 0.74 0.77 0.79 0.82 0.85 0.88
0.61 0.68 0.71 0.73 0.76 0.79 0.81 0.84
0.62 0.65 0.67 0.70 0.73 0.75 0.78 0.81
0.63 0.61 0.64 0.67 0.69 0.72 0.75 0.78
0.64 0.58 0.61 0.63 0.66 0.69 0.72 0.74
0.65 0.55 0.58 0.60 0.63 0.66 0.68 0.71
0.66 0.52 0.54 0.57 0.60 0.63 0.65 0.68
0.67 0.49 0.51 0.54 0.57 0.60 0.62 0.65
0.68 0.46 0.48 0.51 0.54 0.57 0.59 0.62
0.69 0.43 0.46 0.48 0.51 0.54 0.56 0.59
0.7 0.40 0.43 0.45 0.48 0.51 0.54 0.56
0.71 0.37 0.40 0.43 0.45 0.48 0.51 0.54
0.72 0.34 0.37 0.40 0.42 0.45 0.48 0.51
0.73 0.32 0.34 0.37 0.40 0.42 0.45 0.48
0.74 0.29 0.32 0.34 0.37 0.40 0.42 0.45
0.75 0.26 0.29 0.32 0.34 0.37 0.40 0.43
0.76 0.24 0.26 0.29 0.32 0.34 0.37 0.40
0.77 0.21 0.24 0.26 0.29 0.32 0.34 0.37
0.78 0.18 0.21 0.24 0.26 0.29 0.32 0.35
0.79 0.16 0.18 0.21 0.24 0.26 0.29 0.32
0.8 0.13 0.16 0.18 0.21 0.24 0.27 0.29
0.81 0.10 0.13 0.16 0.18 0.21 0.24 0.27
0.82 0.08 0.10 0.13 0.16 0.19 0.21 0.24
0.83 0.05 0.08 0.11 0.13 0.16 0.19 0.22
0.84 0.03 0.05 0.08 0.11 0.13 0.16 0.19