
Table 233. Functions included in the relay, continued
Function
IEC 61850
IEC 60617
ANSI
Petersen coil controller
PASANCR
ANCR
90
Condition monitoring and supervision
Circuit-breaker condition monitoring
SSCBR
CBCM
52CM
Hot-spot and insulation ageing rate monitoring for
transformers
HSARSPTR
3Ihp>T
26/49HS
Trip circuit supervision
TCSSCBR
TCS
TCM
Current circuit supervision
CCSPVC
MCS 3I
CCM
Current circuit supervision for transformers
CTSRCTF
MCS 3I,I2
CCM 3I,I2
Current transformer supervision for high-impedance
protection scheme for phase A
HZCCASPVC
MCS I_A
CCM_A
Current transformer supervision for high-impedance
protection scheme for phase B
HZCCBSPVC
MCS I_B
CCM_B
Current transformer supervision for high-impedance
protection scheme for phase C
HZCCCSPVC
MCS I_C
CCM_C
Fuse failure supervision
SEQSPVC
FUSEF
VCM, 60
Protection communication supervision
PCSITPC
PCS
PCS
Runtime counter for machines and devices
MDSOPT
OPTS
OPTM
Three-phase remanent undervoltage supervision
MSVPR
3U<R
27R
Measurement
Three-phase current measurement
CMMXU
3I
IA, IB, IC
Sequence current measurement
CSMSQI
I1, I2, I0
I1, I2, I0
Residual current measurement
RESCMMXU
Io
IG
Three-phase voltage measurement
VMMXU
3U
VA, VB, VC
Single-phase voltage measurement
VAMMXU
U_A
V_A
Residual voltage measurement
RESVMMXU
Uo
VG/VN
Sequence voltage measurement
VSMSQI
U1, U2, U0
V1, V2, V0
Three-phase power and energy measurement
PEMMXU
P, E
P, E
Load profile recorder
LDPRLRC
LOADPROF
LOADPROF
Frequency measurement
FMMXU
f
f
Tap changer position indication
TPOSYLTC
TPOSM
84T
Power quality
Current total demand, harmonic distortion, DC
component (TDD, THD, DC) and individual harmonics
CHMHAI
PQM3IH
PQM ITHD,IDC
Voltage total harmonic distortion, DC component (THD,
DC) and individual harmonics
VHMHAI
PQM3VH
PQM VTHD,VDC
Voltage variation
PHQVVR
PQMU
PQMV SWE,SAG,INT
Voltage unbalance
VSQVUB
PQUUB
PQMV UB
Traditional LED indication
LED indication control
LEDPTRC
LEDPTRC
LEDPTRC
Virtual programmable LED control
LED
LED
LED
1MRS759144 A
REX640
Product version: 1
ABB
117
Содержание RELION REX640
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