02 voltage drop-laban-13

Supply
No.
F:
Branches Branches
Station P1 1 74.0 74.0 0.12 0.00 9.97 80 4 35 0.97 0.00 0.00 0.00 0.00
P1 P2 1 74.0 74.0 0.12 1413.5 2.39 9.84 39 4 35 0.49 0.00 0.00 0.00 0.00
P2 P3 1 128.5 128.5 0.22 222 0.37 7.33 45 4 35 0.42 0.00 0.00 0.00 0.00
P3 P4 1 128.5 128.5 0.22 222 0.37 6.74 44 4 25 0.00 0.52 0.00 0.00 0.00
P4 P5 1 128.5 128.5 0.22 222 0.37 6.15 43 4 25 0.00 0.46 0.00 0.00 0.00
P5 P6 1 128.5 128.5 0.22 0.00 5.56 36 4 25 0.00 0.36 0.00 0.00 0.00
P6 P7 1 128.5 128.5 0.22 257 0.43 5.34 36 4 25 0.00 0.34 0.00 0.00 0.00
P7 P8 1 128.5 128.5 0.22 0.00 4.69 36 4 16 0.00 0.00 0.47 0.00 0.00
P8 P9 1 128.5 128.5 0.22 0.00 4.47 39 4 16 0.00 0.00 0.48 0.00 0.00
P9 P10 1 128.5 128.5 0.22 0.00 4.25 36 4 16 0.00 0.00 0.43 0.00 0.00
P10 P11 1 128.5 128.5 0.22 257 0.43 4.04 25 4 16 0.00 0.00 0.29 0.00 0.00
P11 P12 1 128.5 128.5 0.22 0.00 3.39 39 4 16 0.00 0.00 0.36 0.00 0.00
P12 P13 1 128.5 128.5 0.22 0.00 3.17 37 4 10 0.00 0.00 0.00 0.52 0.00
P13 P14 1 128.5 128.5 0.22 0.00 2.95 41 4 10 0.00 0.00 0.00 0.54 0.00
P14 P15 1 128.5 128.5 0.22 148 0.25 2.73 44 4 10 0.00 0.00 0.00 0.53 0.00
P15 P16 1 128.5 128.5 0.22 0.00 2.27 44 4 10 0.00 0.00 0.00 0.44 0.00
P16 P17 1 128.5 128.5 0.22 0.00 2.05 41 4 10 0.00 0.00 0.00 0.37 0.00
P17 P18 1 128.5 128.5 0.22 222 0.37 1.83 42 4 10 0.00 0.00 0.00 0.34 0.00
P18 P19 1 128.5 128.5 0.22 222 0.37 1.24 44 4 10 0.00 0.00 0.00 0.24 0.00
P19 P20 1 128.5 128.5 0.22 0.00 0.65 47 4 10 0.00 0.00 0.00 0.13 0.00
P20 P21 1 128.5 128.5 0.22 0.00 0.43 41 4 10 0.00 0.00 0.00 0.08 0.00
P21 P22 1 128.5 128.5 0.22 0.00 0.22 30 4 10 0.00 0.00 0.00 0.03 0.00
1.88 1.68 2.03 3.23 0.00
Total (Load) 2718.00 W Total (V.D)% 2.32%
Voltage of End Feeder
(PH TO N)
214.30 V
TOTAL V.D
(PH TO PH)
Total (Current) 9.97 A Total (V.D)
Loop.
m
4x35 mm2
(0.669)
4x25 mm2
(0.927)
4x16 mm2
(1.446)
4x10 mm2
(2.333)
8.82 V
4x6 mm2
(3.927)To
No. of
(Lamps)
Watt
(W)
Power
(P)
Current
(I)
Dis.
m
Power / V.D Calculations For 3-Ph Feeder
Span Poles Power
(P)
Current
(I) Span
Current
Span Dis.
Cable
Size
V.D
From
Project Name: PROJECT OF STREET LIGHTINGS FOR WEST OF RIYADH CITY
Area: 13 - ‫ﻟﺒﻦ‬ ‫ظﮭﺮة‬ L.13A F01
Voltage
(L-L)
380.00 Volt

Supply
No.
F:
Branches Branches
Station P1 1 74.0 74.0 0.12 0.00 8.80 85 4 35 0.91 0.00 0.00 0.00 0.00
P1 P2 1 74.0 74.0 0.12 0.00 8.67 36 4 35 0.40 0.00 0.00 0.00 0.00
P2 P3 1 74.0 74.0 0.12 0.00 8.55 36 4 25 0.00 0.55 0.00 0.00 0.00
P3 P4 1 74.0 74.0 0.12 1476.0 2.49 8.42 42 4 25 0.00 0.62 0.00 0.00 0.00
P4 P5 1 74.0 74.0 0.12 385.5 0.65 5.80 46 4 16 0.00 0.00 0.73 0.00 0.00
P5 P6 1 128.5 128.5 0.22 810.0 1.37 5.03 30 4 16 0.00 0.00 0.43 0.00 0.00
P6 P7 1 128.5 128.5 0.22 0.00 3.44 45 4 16 0.00 0.00 0.42 0.00 0.00
P7 P8 1 128.5 128.5 0.22 0.00 3.23 46 4 10 0.00 0.00 0.00 0.65 0.00
P8 P9 1 128.5 128.5 0.22 0.00 3.01 46 4 10 0.00 0.00 0.00 0.61 0.00
P9 P10 1 128.5 128.5 0.22 257 0.43 2.79 25 4 10 0.00 0.00 0.00 0.33 0.00
P10 P11 1 128.5 128.5 0.22 222 0.37 2.14 36 4 10 0.00 0.00 0.00 0.35 0.00
P11 P12 1 128.5 128.5 0.22 148 0.25 1.55 45 4 10 0.00 0.00 0.00 0.31 0.00
P12 P13 1 128.5 128.5 0.22 0.00 1.08 44 4 10 0.00 0.00 0.00 0.21 0.00
P13 P14 1 128.5 128.5 0.22 0.00 0.87 36 4 10 0.00 0.00 0.00 0.14 0.00
P14 P15 1 128.5 128.5 0.22 0.00 0.65 37 4 10 0.00 0.00 0.00 0.11 0.00
P15 P16 1 128.5 128.5 0.22 0.00 0.43 40 4 10 0.00 0.00 0.00 0.08 0.00
P16 P17 1 128.5 128.5 0.22 0.00 0.22 44 4 10 0.00 0.00 0.00 0.04 0.00
1.31 1.17 1.58 2.82 0.00
TOTAL V.D
(PH TO PH)
4x25 mm2
(0.927)
4x16 mm2
(1.446)
4x10 mm2
(2.333)
4x6 mm2
(3.927)
Total (Current) 8.80 A Total (V.D) 6.88 V
(PH TO N)
215.43 V
V.D
From To
No. of
(Lamps)
Watt
(W)
Power
(P)
Current
(I)
Dis.
m
Loop.
m
4x35 mm2
(0.669)
Voltage
(L-L)
380.00 Volt
Span Poles Power
(P)
Current
(I) Span
Current
Span Dis.
Cable
Size
Total (V.D)% 1.81%Total (Load) 1912.00 W
Area: 13 - ‫ﻟﺒﻦ‬ ‫ظﮭﺮة‬ L.13A F02

Supply
No.
F:
Branches Branches
Station P1 1 74.0 74.0 0.12 0.00 9.53 80 4 35 0.93 0.00 0.00 0.00 0.00
P1 P2 1 74.0 74.0 0.12 1285 2.17 9.41 37 4 35 0.45 0.00 0.00 0.00 0.00
P2 P3 1 128.5 128.5 0.22 222 0.37 7.11 45 4 25 0.00 0.56 0.00 0.00 0.00
P3 P4 1 128.5 128.5 0.22 0.00 6.52 44 4 25 0.00 0.50 0.00 0.00 0.00
P4 P5 1 128.5 128.5 0.22 0.00 6.30 43 4 25 0.00 0.48 0.00 0.00 0.00
P5 P6 1 128.5 128.5 0.22 222 0.37 6.09 43 4 16 0.00 0.00 0.72 0.00 0.00
P6 P7 1 128.5 128.5 0.22 0.00 5.50 36 4 16 0.00 0.00 0.55 0.00 0.00
P7 P8 1 128.5 128.5 0.22 128.5 0.22 5.28 36 4 16 0.00 0.00 0.53 0.00 0.00
P8 P9 1 128.5 128.5 0.22 0.00 4.85 39 4 16 0.00 0.00 0.52 0.00 0.00
P9 P10 1 128.5 128.5 0.22 0.00 4.63 36 4 16 0.00 0.00 0.46 0.00 0.00
P10 P11 1 128.5 128.5 0.22 128.5 0.22 4.41 25 4 16 0.00 0.00 0.32 0.00 0.00
P11 P12 1 128.5 128.5 0.22 0.00 3.98 39 4 16 0.00 0.00 0.43 0.00 0.00
P12 P13 1 128.5 128.5 0.22 0.00 3.76 37 4 10 0.00 0.00 0.00 0.62 0.00
P13 P14 1 128.5 128.5 0.22 222 0.37 3.54 41 4 10 0.00 0.00 0.00 0.64 0.00
P14 P15 1 128.5 128.5 0.22 0.00 2.95 44 4 10 0.00 0.00 0.00 0.57 0.00
P15 P16 1 128.5 128.5 0.22 0.00 2.73 44 4 10 0.00 0.00 0.00 0.53 0.00
P16 P17 1 128.5 128.5 0.22 148 0.25 2.52 41 4 10 0.00 0.00 0.00 0.46 0.00
P17 P18 1 128.5 128.5 0.22 0.00 2.05 44 4 10 0.00 0.00 0.00 0.40 0.00
P18 P19 1 128.5 128.5 0.22 222 0.37 1.83 44 4 10 0.00 0.00 0.00 0.36 0.00
P19 P20 1 128.5 128.5 0.22 222 0.37 1.24 45 4 10 0.00 0.00 0.00 0.25 0.00
P20 P21 1 128.5 128.5 0.22 0.00 0.65 41 4 10 0.00 0.00 0.00 0.12 0.00
P21 P22 1 128.5 128.5 0.22 0.00 0.43 30 4 10 0.00 0.00 0.00 0.06 0.00
P22 P23 1 128.5 128.5 0.22 0.00 0.22 38 4 10 0.00 0.00 0.00 0.04 0.00
1.37 1.54 3.53 4.04 0.00
TOTAL V.D
(PH TO PH)
4x25 mm2
(0.927)
4x16 mm2
(1.446)
4x10 mm2
(2.333)
4x6 mm2
(3.927)
(PH TO N)
213.35 V
V.D
From To
No. of
(Lamps)
Watt
(W)
Power
(P)
Current
(I)
Dis.
m
Loop.
m
4x35 mm2
(0.669)
Voltage
(L-L)
380.00 Volt
Span Poles Power
(P)
Current
(I) Span
Current
Span Dis.
Cable
Size
Area: 13 - ‫ﻟﺒﻦ‬ ‫ظﮭﺮة‬ L.13B F01

Supply
No.
F:
Branches Branches
Station P1 1 74.0 74.0 0.12 0.00 10.07 80 4 35 0.98 0.00 0.00 0.00 0.00
P1 P2 1 74.0 74.0 0.12 0.00 9.94 36 4 35 0.46 0.00 0.00 0.00 0.00
P2 P3 1 74.0 74.0 0.12 0.00 9.82 40 4 35 0.50 0.00 0.00 0.00 0.00
P3 P4 1 74.0 74.0 0.12 0.00 9.69 40 4 25 0.00 0.68 0.00 0.00 0.00
P4 P5 1 74.0 74.0 0.12 1160.5 1.96 9.57 45 4 25 0.00 0.75 0.00 0.00 0.00
P5 P6 1 128.5 128.5 0.22 514.0 0.87 7.48 25 4 25 0.00 0.35 0.00 0.00 0.00
P6 P7 1 128.5 128.5 0.22 681.5 1.15 6.40 45 4 16 0.00 0.00 0.78 0.00 0.00
P7 P8 1 128.5 128.5 0.22 0.00 5.03 46 4 16 0.00 0.00 0.63 0.00 0.00
P8 P9 1 128.5 128.5 0.22 0.00 4.81 45 4 16 0.00 0.00 0.59 0.00 0.00
P9 P10 1 128.5 128.5 0.22 128.5 0.22 4.60 25 4 16 0.00 0.00 0.33 0.00 0.00
P10 P11 1 128.5 128.5 0.22 0.00 4.16 36 4 16 0.00 0.00 0.42 0.00 0.00
P11 P12 1 128.5 128.5 0.22 518 0.87 3.94 45 4 10 0.00 0.00 0.00 0.78 0.00
P12 P13 1 128.5 128.5 0.22 148 0.25 2.85 45 4 10 0.00 0.00 0.00 0.56 0.00
P13 P14 1 128.5 128.5 0.22 0.00 2.39 45 4 10 0.00 0.00 0.00 0.47 0.00
P14 P15 1 128.5 128.5 0.22 0.00 2.17 45 4 10 0.00 0.00 0.00 0.43 0.00
P15 P16 1 128.5 128.5 0.22 257 0.43 1.95 40 4 10 0.00 0.00 0.00 0.35 0.00
P16 P17 1 128.5 128.5 0.22 0.00 1.30 40 4 10 0.00 0.00 0.00 0.23 0.00
P17 P18 1 128.5 128.5 0.22 0.00 1.08 44 4 10 0.00 0.00 0.00 0.21 0.00
P18 P19 1 128.5 128.5 0.22 0.00 0.87 41 4 10 0.00 0.00 0.00 0.16 0.00
P19 P20 1 128.5 128.5 0.22 0.00 0.65 37 4 10 0.00 0.00 0.00 0.11 0.00
P20 P21 1 128.5 128.5 0.22 0.00 0.43 42 4 10 0.00 0.00 0.00 0.08 0.00
P21 P22 1 128.5 128.5 0.22 0.00 0.22 46 4 10 0.00 0.00 0.00 0.04 0.00
1.94 1.79 2.76 3.43 0.00
TOTAL V.D
(PH TO PH)
4x25 mm2
(0.927)
4x16 mm2
(1.446)
4x10 mm2
(2.333)
4x6 mm2
(3.927)
(PH TO N) 213.68 V
V.D
From To
No. of
(Lamps)
Watt
(W)
Power
(P)
Current
(I)
Dis.
m
Loop.
m
4x35 mm2
(0.669)
Voltage
(L-L)
380.00 Volt
Span Poles Power
(P)
Current
(I) Span
Current
Span Dis.
Cable
Size
Area: 13 - ‫ﻟﺒﻦ‬ ‫ظﮭﺮة‬ L.13B F02

02 voltage drop-laban-13

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