SDMO R33C3 - Connecting the Generating Set

4.2. Connecting the generating set
4.2.1 Connection summary
This diagram can be used to retrace the different steps enabling the generating set to be correctly connected.
TT earthing system
TT
"EDF application" option (France
onl
y)
Identify the type of differential protection
fitted on the generating set
Fixed differential protection Adjustable differential protection
Set the differential protection
of the generating set
30 mA 30 mA 300 mA 300 mA
No operation required:
terminal circuits protected
No operation required:
terminal circuits protected
Add differential protection
set to 30 mA to the terminal
circuit output(s)
Add differential protection
set to 30 mA to the terminal
circuit output(s)
Earth the generating set
Connect the generating set to the installation
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