ABB RELION 630 Series Product Manual page 31

Power Management
PML630/Compact Load-Shedding Solution
Product version: 1.2.1
Power management functions
Table 26. Application functions used in cPMS load-shedding
Application function
PSCSWI
NPMMXU
LDMMXU
NCBDCSWI
LSCACLS
SNWLRCS
PPLSGGIO (only configuration B)
LSPTRC
ABB
Description
Power source handling
Network power source measurement
Busbar-wise load feeder measurement
Network circuit breaker handling
Load-shedding core
Subnetwork monitoring
Peer PML630 data sharing
Load-shedding trip command
1MRS757334 E
31