IEC06000250_2_en.vsd
T3WPDIF
I3PW1CT1*
I3PW1CT2*
I3PW2CT1*
I3PW2CT2*
I3PW3CT1*
I3PW3CT2*
TAPOLTC1
TAPOLTC2
OLTC1AL
OLTC2AL
BLOCK
BLKRES
BLKUNRES
BLKNSUNR
BLKNSSEN
TRIP
TRIPRES
TRIPUNRE
TRNSUNR
TRNSSENS
START
STL1
STL2
STL3
BLK2H
BLK2HL1
BLK2HL2
BLK2HL3
BLK5H
BLK5HL1
BLK5HL2
BLK5HL3
BLKWAV
BLKWAVL1
BLKWAVL2
BLKWAVL3
IDALARM
OPENCT
OPENCTAL
IDL1
IDL2
IDL3
IDL1MAG
IDL2MAG
IDL3MAG
IBIAS
IDNSMAG
IEC06000250 V2 EN
Figure 31:
T3WPDIF function block
6.1.4
Signals
Table 35:
T2WPDIF Input signals
Name
Type
Default
Description
I3PW1CT1
GROUP
SIGNAL
-
Three phase winding primary CT1
I3PW1CT2
GROUP
SIGNAL
-
Three phase winding primary CT2
I3PW2CT1
GROUP
SIGNAL
-
Three phase winding secondary CT1
I3PW2CT2
GROUP
SIGNAL
-
Three phase winding secondary CT2
TAPOLTC1
INTEGER
1
Most recent tap position reading on OLTC 1
OLTC1AL
BOOLEAN
0
OLTC1 alarm
BLOCK
BOOLEAN
0
Block of function
BLKRES
BOOLEAN
0
Block of trip for restrained differential feature
BLKUNRES
BOOLEAN
0
Block of trip for unrestrained differential feature
BLKNSUNR
BOOLEAN
0
Block of trip for unrestr. neg. seq. differential
feature
BLKNSSEN
BOOLEAN
0
Block of trip for sensitive neg. seq. differential
feature
Section 6
1MRK502052-UEN B
Differential protection
104
Technical manual
Содержание Relion REG670
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