ABB RET620 - Functionality Overview

3×
REMARKS
Optional
function
No. of
instances
Alternative
function to be
defined when
ordering
OR
Io/Uo
Calculated
value
3×
10100011001100
101100101110010
1100111011010
10110110110100
1010001100110010100011001100
101100101110010
1100111011010
10110110110100
Analog interface types
1)
Current transformer
Voltage transformer
1)
Conventional transformer inputs
MEASUREMENT
COMMUNICATION
Protocols:
IEC 61850-8-1
Modbus
®
IEC 60870-5-103
DNP3
Interfaces:
Ethernet: TX (RJ-45), FX (LC)
Serial: Serial glass fiber (ST),
RS-485, RS-232/485
D-sub 9, IRIG-B
Redundant protocols:
HSR
PRP
RSTP
ALSO AVAILABLE
- 16× prog. push-buttons on LHMI
- Disturbance and fault recorders
- Event log and recorded data
- High-Speed Output module (optional)
- IED self-supervision
- Local/Remote push-button on LHMI
- Sequence event recorder
- User management
- Web HMI
OR
AND
CONTROL AND INDICATION
1)
LOCAL HMI
Object Ctrl
2)
Ind
3)
CB
DC
ES
1)
Check availability of binary inputs/outputs
from technical documentation
2)
Control and indication function for
primary object
3)
Status indication function for
primary object
2 -
4 4
2 2
CONDITION MONITORING
AND SUPERVISION
TRANSFORMER PROTECTION AND CONTROL IED
PROTECTION
EXAMPLE
CONFIGURATION
Version 2.0
RET620
SYNC
25
Master trip
Lockout relay
94/86
Master trip
Lockout relay
94/86
3×
Uo>
59G
COLTC
90V
I2>
46
3I>>>
50P/51P
3I>/Io>BF
51BF/51NBF
3I<
37F
Io>>
51N-2
Io>
51N-1
dIoLo>
87NL
3I>
51P-1
3I>>
51P-2
3I>>>
50P/51P
3I>/Io>BF
51BF/51NBF
Io>>
51N-2
I2>
46
3Ith>T
49T
3I<
37F
Io>
51N-1
3I (HV)
3I (LV)
U
L1
U
L2
U
L3
U
L1
U
L2
U
L3
U
0
N
FUSEF
60
MCS 3I
MCS 3I
MCS 3I
MCS 3I
MCS 3I, I2
MCS 3I, I2
TPOSM
84M
6×
UFLS/R
81LSH
U
12
U
12b
U
12
8xRTD
3xmA
3I>
51P-1
3×
ARC
50L/50NL
dIoLo>
87NL
3I>>
51P-2
3I2f>
68
3I>>→
67-2
3I>→
67-1
Io>>→
67N-2
2×
Io>→
67N-1
dIoHi>
87NH
dIoHi>
87NH
3dI>T
87T
2×
U1<
47U+
2×
U2>
47O-
3×
f>/f<,
df/dt
81
Io (HV)
Io (LV)
Io
- HV: I, U, Io, Uo
- LV: I, Io
- P, Q, E, pf, f
- Symmetrical components
- Limit value supervision
- Load profile
8
6
R
L
ClearESC
I
O
U12 0. 0 kV
P 0.00 kW
Q 0.00 kVAr
IL2 0 A
A
Io
2×
TCS
TCM
2×
CBCM
CBCM
12×
MAP12
MAP12
3×
3U<
27
2×
U/f>
24
3×
3U>
59
GUID-BFA69E71-CDBB-4333-A91F-00 1F 2A 8A 1E6B V1 EN
Figure 1. Functionality overview
Transformer Protection and Control
1MRS757846 A
RET620
Product version: 2.0
4 ABB