Eaton EDR-5000 - Page 789

EDR-5000 IM02602007E
Decentralized Under Frequency Load Shedding within grids with temporary power supply
The power flow direction detection (if activated) will block the shedding of sub-grids in case of an under frequency
situation of those sub-grids that stabilize the frequency.
Individual consumers, that destabilize the frequency by consuming active power can be shed non-discriminating.
www.eaton.com 789
G
Grid
Load
Load
Generator
Pr
Pr
P/f< P/f<