Functional Diagrams For Condition Monitoring - ABB relion REF615 Applications Manual

Section 3
REF615 standard configurations
OR6
B1
DEFLPDEF1_START
B2
B3
B4
B5
B6
OR6
B1
DEFLPDEF2_START
B2
B3
B4
B5
B6
OR6
B1
DEFHPDEF1_START
B2
B3
B4
B5
B6
OR6
B1
B2
B3
B4
DEFLPDEF1_OPERATE
B5
DEFLPDEF2_OPERATE
B6
DEFHPDEF1_OPERATE
GUID-9B480C8C-BE93-44AF-8875-E05758D8ADEF V3 EN
Figure 188: Disturbance recorder
3.7.3.3
154
O
O
B1
PHIPTOC1_OPERATE
B2
PHHPTOC1_OPERATE
B3
PHHPTOC2_OPERATE
B4
PHLPTOC1_OPERATE
B5
B6
O
B1
NSPTOC1_OPERATE
B2
NSPTOC2_OPERATE
O B1
B2
B1
ROVPTOV1_OPERATE
B2
ROVPTOV2_OPERATE
B3
ROVPTOV3_OPERATE
B4
B5
B6
B1
ARCSARC1_ARC_FLT_DET
B2
ARCSARC2_ARC_FLT_DET
B3
ARCSARC3_ARC_FLT_DET
B4
B5
B6
B1
DARREC1_CLOSE_CB
B2
DARREC1_UNSUC_RECL

Functional diagrams for condition monitoring

Failures in the current measuring circuits are detected by CCSPVC1. When a failure
is detected, it is used to block current protection functions which measure the
calculated sequence component currents or residual current to avoid unnecessary
operation.
CCSPVC1
BLOCK
ALARM
GUID-A30F7A43-064F-4FD2-B61A-78C53A6AE05E V2 EN
Figure 189: Current circuit supervision function
The fuse failure supervision function SEQSPVC1 detects failures in the voltage
measurement circuits. Failures, such as an open MCB, raise an alarm.
X120_BI2_CB_CLOSED
X110_BI1_MCB_OPENED
GUID-2F8FAD2F-F878-403E-B153-9F9A9FA4BDED V2 EN
Figure 190: Fuse failure supervision function
PHLPTOC1_START
PHHPTOC1_START
PHHPTOC2_START
PHIPTOC1_START
NSPTOC1_START
NSPTOC2_START
INTRPTEF1_START
EFHPTOC1_START
PDNSPTOC1_START
OR6
T1PTTR1_START
O
ROVPTOV1_START
ROVPTOV2_START
ROVPTOV3_START
CCBRBRF1_TRRET
CCBRBRF1_TRBU
INTRPTEF1_OPERATE
EFHPTOC1_OPERATE
PDNSPTOC1_OPERATE
OR
INRPHAR1_BLK2H
O
T1PTTR1_OPERATE
ARCSARC1_OPERATE
ARCSARC2_OPERATE
ARCSARC3_OPERATE
DARREC1_INPRO
X120_BI1_EXT_OC_BLOCKING
X120_BI2_CB_CLOSED
OR
X120_BI3_CB_OPENED
O
SEQSPVC1_FUSEF_3PH
SEQSPVC1_FUSEF_U
CCSPVC1_FAIL
OR6
O
OR6
O
OR
O
FAIL
CCSPVC1_FAIL
CCSPVC1_ALARM
SEQSPVC1
BLOCK
CB_CLOSED
DISCON_OPEN
MINCB_OPEN
RDRE1
C1 TRIGGERED
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
FUSEF_3PH
SEQSPVC1_FUSEF_3PH
FUSEF_U
SEQSPVC1_FUSEF_U
Application Manual
1MRS756378 S
DISTURB_RECORD_TRIGGERED
REF615