GE 869 Communications Manual page 60

GENERAL
8-2
Table 8-2: Protection and Protection Related Elements in the 869
869 PROTECTION and PROTECTION RELATED ELEMENTS
GENERIC PROCESS I/O
METERING AND MEASUREMENT
SEQUENCE AND IMBALANCE
NON PHASE RELATED METERING
CIRCUIT BREAKER
BREAKER FAILURE
SYNCHROCHECK
AUTORECLOSING
PHASE TOC 1-3 (51P)
PHASE IOC 1-3 (50P)
PHASE DIRECTIONAL OC (67P)
NEUTRAL TOC1-2 (51N)
NEUTRAL IOC 1-2 (50N)
NEUTRAL DIRECTIONAL OC (67N)
GROUND TOC 1 (51G)
GROUND IOC 1 (50G)
GROUND DIRECTIONAL OC (67G)
SENSITIVE GROUND TOC (51SG)
SENSITIVE GROUND IOC (50 SG)
SENS. GROUND DIRECTIONAL OC (67SG)
NEGATIVE SEQUENCE TOC (51_2)
NEGATIVE SEQUENCE IOC (50_2)
NEGATIVE SEQUENCE DIRECTIONAL (67_2)
PHASE UNDERVOLTAGE 1-2 (27P)
AUX UNDERVOLTAGE 1 -2(27X)
AUX OVERVOLTAGE 1 -2(59X)
PHASE OVERVOLTAGE 1 -2(59P)
NEUTRAL OVERVOLTAGE (59N)
NEGATIVE SEQUENCE OVERVOLTAGE (59_2)
VT FUSE FAIL
REVERSE POWER (32RP)
DIRECTIONAL POWER (32)
WATTMETRIC GND FAULT
UNDERFREQUENCY 1-4 (81U)
OVERFREQUENCY 1 -2(81O)
THERMAL OVERLOAD
FREQUENCY RATE OF CHANGE (81df/dt)
POWER FACTOR 1
FAULT LOCATOR
CURRENT LEVEL
MANUAL CLOSE BLOCKING
LOAD ENCROACHMENT
COLD LOAD PICKUP
BUS TRANSFER
UNDERVOLTAGE RESTORATION
Corresponding IEC61850 Logical
node and number of instances
GGIO(6)
MMXU(3)
MSQI(3)
MMXN
XCBR(3)
RBRF
RSYN
RREC(1)
PTOC(3)
PIOC(3)
RDIR
PTOC(2)
PIOC(2)
RDIR
PTOC(1)
PIOC(1)
RDIR
PTOC(1)
PIOC(1)
RDIR
PTOC(1)
PIOC(1)
RDIR
PTUV(2)
PTUV(2)
PTOV(2)
PTOV(2)
PTOV(1)
PTOV(1)
PDOP
PTUF(4)
PTOF(2)
PTTR
PFRC
POPF(2)
RFLO
869 MOTOR PROTECTION SYSTEM – COMMUNICATIONS GUIDE
CHAPTER 8: IEC 61850