Voltage Drop For 11KV Cable
Voltage Drop For 11KV Cable
Voltage Drop For 11KV Cable
"Author: LJ"
"Case: InternationalStadiumProject, Kochi"
(Contact mail@dkarcade.com for more details)
Considering 3core 185Sq mm XLPE cable;
Cable resistance and Reactance per KM
Length of cable, L
= 0.164 + j 0.082
= 900 meter
2x1600
= -------3 x 11
= 168 Amperes
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% Voltage drop
3 x I2 x L R +X2
=
---1000
= 3 x 1682 x 900 0.164 + 0.0822
-----1000
= 48V
===
48x100
= --------= 0.44%
11000
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