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Fig. 267:
Maximal power setpoint
6.3.14
Neutral Interlocking
General Notes
The Neutral Interlocking function controls in multiple-gen applications the Neutral
Contactor (NC) of each generator. The contactor bridges the Neutral with the PE. The rule
is that only one neutral of the running generators in the same segment are bridged to
earth.
The Logic ensures that with changing of generators or a lacking neutral breaker the
neutral link is passed over to another active running generator. This requires information
exchange between the genset controls. The load share protocol in the easYgen provides
the according information.
747
easYgen-3000XT Series
B37574
6 Application Field
6.3.14 Neutral Interlocking
Released