Electricity Transmission
Post on 13-Apr-2016
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WHAT IS THE ELECTRICAL ENERGY TRANSMISSION AND DISTRIBUTION
SYSTEM?
An Electricity transmission and distribution systemSupplies electricity from where it is produced
to where it is needed.
ELECTRICITY DISTRIBUTION SYSTEM
1. It is includes – a.National Grid Networkb.Transformer stationc.Switch zone/fieldd.Main substatione.Substation branches
Hydroelectric power station
Switch field
Transformer station
Main input
Main input
Sub station
Sub station
Housing area
Industrial area
Thermal power station
National Grid network
How does the electricalenergy transmission
and distribution system work?
Power generating station
Transformer station
Switch field
National Grid
Main input station Receives electricity supply from the national grid
Sub-station
Voltage supply
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