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Please help me calculate the losses in transmission and distribution network.

I have built a microhydel Power project of50 Kilowatts. I want to give electricity to a small village of about106 households. I want to transmit the voltage at415/110 volts by using step up transformer of62.5 KVA. Total distance of transmission line is5 Kilometer and total distance of Distribution line is13 Kilometer. I want to use two stepdown Transformers of25 KVA each.

Electric Power 5 Why X.25
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Question added by Babar Khan , Program Officer , SRSP
Date Posted: 2014/01/27
Upvote (0) Views (17) Followers (2) Answers (1) Report Question
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Atef Morsy Mohamed youssef
by Atef Morsy Mohamed youssef , Director of procurement department and Board member of SCA , Suez Canal Authority

Tr loss=cu loss +Ir loss=I1 × V1-I2×V2=P/efficiency

line loss=I2×5 ×r/km   +2×I2of t×6.5×r/km of distr .line

main cable  4× mm  2

distrib cable4× 

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