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EDR-5000
IM02602007E
Classical staged decentral load shedding
A classical decentralized load shedding can be done by deactivating the power flow direction detection.
By means of alternating (rotation) the the sub-grids to be shed a non-discriminating load shedding (of consumers) can
be established.
www.eaton.com
787
Grid
Protective Relay
Load
Load
Load
f<
4
8
H
z
(8
1U
)
f<
4
8,
8
H
z
(8
1U
)
f<
4
8,
6
(8
1U
)
P
r