ABB Relion 630 Series Commissioning Manual page 16

Section 1
Introduction
8
Functionality
Three-phase thermal overload for
transformers
Three-phase thermal overload for motors
Loss-of-load supervision
Motor stall protection
Emergency start
Motor start-up supervision
Negative phase-sequence time
overcurrent protection
Three-phase overvoltage
Three-phase undervoltage
Positive-sequence overvoltage
Positive-sequence undervoltage
Negative-sequence overvoltage
Residual overvoltage
Frequency gradient
Overfrequency
Underfrequency
Load shedding
Transformer differential protection for two-
winding transformers
Fault locator
Distance protection
Automatic switch-onto-fault logic
Phase discontinuity
Three-phase current inrush detection
Circuit-breaker failure
Autoreclosing
Tripping logic
Protection-related functions
Local acceleration logic
Communication logic for residual
overcurrent
Scheme communication logic
Current reversal and WEI logic
Current reversal and WEI logic for
residual overcurrent
Control
Bay control
Interlocking interface
Circuit-breaker/disconnector control
Table continues on next page
IEC 61850 IEC 60617
T2PTTR 3Ith>T
MPTTR 3Ith>M
LOFLPTUC 3I<
JAMPTOC Ist>
ESMGAPC ESTART
STTPMSU Is2t n<
MNSPTOC I >M
2
PHPTOV 3U>
PHPTUV 3U<
PSPTOV U >
1
PSPTUV U <
1
NSPTOV U >
2
ROVPTOV U >
0
DAPFRC df/dt>
DAPTOF f>
DAPTUF f<
LSHDPFRQ UFLS/R
TR2PTDF 3dI>T
SCEFRFLO FLOC
DSTPDIS Z<
CVRSOF SOTF
PDNSPTOC I /I >
2 1
INRPHAR 3I2f>
CCBRBRF 3I>/I >BF
0
DARREC O → I
TRPPTRC I → O
DSTPLAL LAL
RESCPSCH CLN
DSOCPSCH CL
CRWPSCH CLCRW
RCRWPSCH CLCRWN
QCCBAY CBAY
SCILO 3
GNRLCSWI I ↔ O CB/DC
1MRS756801 A
ANSI
49T
49M
37
51LR
ESTART
49,66,48,51LR
46M
59
27
47O+
47U+
47O-
59G
81R
81O
81U
81LSH
87T
21FL
21, 21P, 21N
SOTF
46PD
68
51BF/51NBF
79
94/86
LAL
85N
85
85CRW
85NCRW
CBAY
3
I ↔ O CB/DC
630 series
Commissioning Manual