2.3.5.27
LD0.PSPTUV1 Positive-sequence undervoltage protection - stage 1
Table 53:
LD0.PSPTUV1 Positive-sequence undervoltage protection - stage 1
IEC 61850 name
SA name
Description
Values
LD0.PSPTUV1
.Op.general
OPERATE
Stage operate
1=Operate
.Str.general
START
Stage start
1=Start
2.3.5.28
LD0.PSPTUV2 Positive-sequence undervoltage protection - stage 2
Table 54:
LD0.PSPTUV2 Positive-sequence undervoltage protection - stage 2
IEC 61850 name
SA name
Description
Values
LD0.PSPTUV2
.Op.general
OPERATE
Stage operate
1=Operate
.Str.general
START
Stage start
1=Start
2.3.5.29
LD0.FRPFRQ1 Frequency protection (1)
Table 55:
LD0.FRPFRQ1 Frequency protection (1)
IEC 61850 name
SA name
Description
Values
LD0.FRPTRC1
.Str.general
START
Stage start
1=Start
LD0.FRPTOF1
Overfrequency
.Op.general
OPR_OFRQ
-Operate
1=Operate
LD0.FRPTUF1
Underfrequency
.Op.general
OPR_UFRQ
-Operate
1=Operate
LD0.FRPFRC1
Frequency gradient
.Op.general
OPR_FRG
-Operate
1=Operate
2.3.5.30
LD0.FRPFRQ2 Frequency protection (2)
Table 56:
LD0.FRPFRQ2 Frequency protection (2)
IEC 61850 name
SA name
Description
Values
LD0.FRPTRC2
.Str.general
START
Stage start
1=Start
LD0.FRPTOF2
Overfrequency
.Op.general
OPR_OFRQ
-Operate
1=Operate
LD0.FRPTUF2
Underfrequency
.Op.general
OPR_UFRQ
-Operate
1=Operate
LD0.FRPFRC2
Frequency gradient
.Op.general
OPR_FRG
-Operate
1=Operate
1MRS757656 A
Section 2
DNP3 data mappings
REM620
31
Point List Manual