Relion
®
650 series
Bay control REC650
Product Guide
Contents
1. 650 series overview..............................................3
2. Application...........................................................3
3. Available functions...............................................6
4. Control................................................................18
5. Current protection..............................................20
6. Voltage protection..............................................22
7. Frequency protection.........................................23
8. Secondary system supervision..........................23
9. Logic...................................................................24
10. Monitoring.........................................................26
11. Metering............................................................28
12. Human Machine interface.................................29
13. Basic IED functions...........................................29
14. Station communication.....................................30
15. Hardware description........................................32
16. Connection diagrams........................................33
17. Technical data...................................................40
18. Ordering............................................................75
Disclaimer
The information in this document is subject to change without notice and should not be construed as a commitment by ABB AB. ABB AB assumes
no responsibility for any errors that may appear in this document.
© Copyright 2011 ABB AB.
All rights reserved.
Trademarks
ABB and Relion are registered trademarks of ABB Group. All other brand or product names mentioned in this document may be trademarks or
registered trademarks of their respective holders.
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
2 ABB
1. 650 series overview
The 650 series IEDs provide optimum 'off-the-
shelf', ready-to-use solutions. It is configured
with complete protection functionality and
default parameters to meet the needs of a
wide range of applications for generation
transmission and sub-transmission grids.
The 650 series IEDs include:
• Complete ready-made solutions optimized
for a wide range of applications for
generation, transmission and sub-
transmission grids.
• Support for user-defined names in the local
language for signal and function
engineering.
• Minimized parameter setting based on
default values and ABB's new global base
value concept. You only need to set those
parameters specific to your own
application, such as the line data.
• GOOSE messaging for horizontal
communication.
• Extended HMI functionality with 15
dynamic three-color-indication LEDs per
page, on up to three pages, and
configurable push-button shortcuts for
different actions.
• Programmable LED text-based labels.
• Settable 1A/5A -rated current inputs.
2. Application
REC650 is used for the control, protection
and monitoring of different types of bays in
power networks. The IED is especially
suitable for applications in control systems
with distributed control IEDs in all bays with
high demands on reliability. It is intended
mainly for sub-transmission stations. It is
suitable for the control of all apparatuses in
single busbar single CB, double busbar single
CB switchgear arrangement.
The control is performed from remote
(SCADA/Station) through the communication
bus or from local HMI. Different control
configurations can be used, and one control
IED per bay is recommended. Interlocking
modules are available for common types of
switchgear arrangements. The control is
based on the select before execute principle
to give highest possible security. A
synchronism control function is available to
interlock breaker closing. Synchronizing
function where breaker closes at the right
instance in asynchronous networks is also
provided.
A number of protection functions are
available for flexibility in use for different
station types and busbar arrangements. The
auto-reclose includes priority circuits for
single-breaker arrangements. It co-operates
with the synchrocheck function with high-
speed or delayed reclosing.
High set instantaneous phase and earth
overcurrent, 4 step directional or non-
directional delayed phase and earth
overcurrent, thermal overload and two step
under- and overvoltage functions are
examples of the available functions allowing
user to fulfill any application requirement.
Disturbance recording is available to allow
independent post-fault analysis after primary
disturbances.
Three packages have been defined for
following applications:
• Single breaker for single busbar (A01)
• Single breaker for double busbar (A02)
• Bus coupler for double busbar (A07)
The packages are configured and ready for
direct use. Analog and control circuits have
been pre-defined. Other signals need to be
applied as required for each application. The
main differences between the packages above
are the interlocking modules and the number
of apparatuses to control.
The graphical configuration tool ensures
simple and fast testing and commissioning.
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
Revision: -
ABB 3
REC650-A01 – Single Busbar Single breaker 10AI (4I+1I+5U)
S CSWI
Control
S XCBR
Control
S CSWI
Control
SMB RREC
79 0->1
S CSWI
Control
S CSWI
Control
SMP PTRC
94 1->0
S CSWI
Control
S CSWI
Control
SES RSYN
25 SYNC
TCS SCBR
Cond
TCS SCBR
Cond
SPVN ZBAT
Cond
Other configured functions
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
OV2 PTOV
59 U>
PH PIOC
50 3I>>
CC RBRF
50BF 3I> BF
V MMXU
Meter.
C MMXU
Meter.
ETP MMTR
Wh<->
QA1
QB1
QB9
QC9
QC2
QC1
EF4 PTOC
51N/67N
IN>
Q CBAY
Control
WA1
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
SEL GGIO
Control
C MSQI
Meter.
V MSQI
Meter.
CV MMXN
Meter.
CC RPLD
52PD PD
DRP RDRE
Mont.
V MMXU
Meter.
IEC61850
ANSI IEC
Function Enabled
in Settings
132 kV Bus
1000/1
132kV/110V
132kV/110V
OC4 PTOC
51/67 3I>
IEC09000648-2-en.vsd
S SCBR
Cond
S SIMG
63
DNP
ANSI IEC
Function Disabled in Settings
IEC60870-5-103
ANSI IEC
IEC09000648 V2 EN
Figure 1. A typical protection and control application for a single busbar in single breaker
arrangement
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
4 ABB
REC650-A02 – Double Busbar Single breaker 10AI (4I+1I+5U)
S CSWI
Control
S XCBR
Control
S CSWI
Control
SMB RREC
79 0->1
S CSWI
Control
S CSWI
Control
SMP PTRC
94 1->0
S CSWI
Control
S CSWI
Control
S CSWI
Control
SES RSYN
25 SYNC
TCS SCBR
Cond
TCS SCBR
Cond
SPVN ZBAT
Cond
Other configured functions
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
OV2 PTOV
59 U>
PH PIOC
50 3I>>
CC RBRF
50BF 3I> BF
V MMXU
Meter.
C MMXU
Meter.
ETP MMTR
Wh<->
QA1
QB1
QB2
QB9
QC9
QC2
QC1
EF4 PTOC
51N/67N
IN>
Q CBAY
Control
WA1
WA2
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
SEL GGIO
Control
C MSQI
Meter.
V MSQI
Meter.
CV MMXN
Meter.
CC RPLD
52PD PD
DRP RDRE
Mont.
V MMXU
Meter.
V MMXU
Meter.
OC4 PTOC
51/67 3I>
IEC61850
ANSI IEC
Function Enabled
in Settings
132 kV Bus
1000/1
132kV/110V
132kV/
110V
132kV/
110V
IEC09000649-2-en.vsd
S SIMG
63
S SCBR
Cond
DNP
ANSI IEC
Function Disabled in Settings
IEC60870-5-103
ANSI IEC
IEC09000649 V2 EN
Figure 2. A typical protection and control application for a double busbar in single breaker
arrangement
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
ABB 5
REC650-A07 – Bus Coupler single breaker 10AI (6I+4U)
S CSWI
Control
S XCBR
Control
S CSWI
Control
S CSWI
Control
S CSWI
Control
SMP PTRC
94 1->0
S CSWI
Control
S CSWI
Control
S CSWI
Control
SES RSYN
25 SYNC
TCS SCBR
Cond
TCS SCBR
Cond
SPVN ZBAT
Cond
Other configured functions
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
S XSWI
Control
EF4 PTOC
51N
IN>
Q CBAY
Control
S SCBR
Cond
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
S CILO
Control
SEL GGIO
Control
DRP RDRE
Mont.
QA1
QB1
QB2
QC2
QC1
WA1
WA2
QC11 QC21
CC RBRF
50BF 3I> BF
PH PIOC
50 3I>>
CC RPLD
52PD PD
C MMXU
Meter.
C MSQI
Meter.
V MMXU
Meter.
V MMXU
Meter.
IEC61850
ANSI IEC
Function Enabled
in Settings
132 kV Bus
1000/1
132kV/
110V
132kV/
110V
OC4 PTOC
51/67 3I>
IEC09000650-2-en.vsd
S SIMG
63
DNP
ANSI IEC
Function Disabled in Settings
IEC60870-5-103
ANSI IEC
IEC09000650 V2 EN
Figure 3. A typical protection and control application for a bus coupler in single breaker
arrangement
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
6 ABB
3. Available functions
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
ABB 7
Control and monitoring functions
IEC 61850/
Function block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
Control
SESRSYN 25 Synchrocheck, energizing check,
and synchronizing
1 1 1
SMBRREC 79 Autorecloser 1 1 1
SCILO 3 Logical node for interlocking 8 8 8
BB_ES 3 Interlocking for busbar earthing
switch
3 3 3
A1A2_BS 3 Interlocking for bus-section breaker 2 2 2
A1A2_DC 3 Interlocking for bus-section
disconnector
3 3 3
ABC_BC 3 Interlocking for bus-coupler bay 1 1 1
BH_CONN 3 Interlocking for 1 1/2 breaker
diameter
1 1 1
BH_LINE_A 3 Interlocking for 1 1/2 breaker
diameter
1 1 1
BH_LINE_B 3 Interlocking for 1 1/2 breaker
diameter
1 1 1
DB_BUS_A 3 Interlocking for double CB bay 1 1 1
DB_BUS_B 3 Interlocking for double CB bay 1 1 1
DB_LINE 3 Interlocking for double CB bay 1 1 1
ABC_LINE 3 Interlocking for line bay 1 1 1
AB_TRAFO 3 Interlocking for transformer bay 1 1 1
SCSWI Switch controller 8 8 8
SXCBR Circuit breaker 3 3 3
SXSWI Circuit switch 7 7 7
POS_EVAL Evaluation of position indication 8 8 8
SELGGIO Select release 1 1 1
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
8 ABB
IEC 61850/
Function block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
QCBAY Bay control 1 1 1
LOCREM Handling of LR-switch positions 1 1 1
LOCREMCTRL LHMI control of Permitted Source
To Operate (PSTO)
1 1 1
SLGGIO Logic Rotating Switch for function
selection and LHMI presentation
15 15 15
VSGGIO Selector mini switch extension 20 20 20
DPGGIO IEC 61850 generic communication I/
O functions double point
16 16 16
SPC8GGIO Single point generic control 8 signals 5 5 5
AUTOBITS AutomationBits, command function
for DNP3.0
3 3 3
I103CMD Function commands for
IEC60870-5-103
1 1 1
I103IEDCMD IED commands for IEC60870-5-103 1 1 1
I103USRCMD Function commands user defined
for IEC60870-5-103
4 4 4
I103GENCMD Function commands generic for
IEC60870-5-103
50 50 50
I103POSCMD IED commands with position and
select for IEC60870-5-103
50 50 50
Secondary system supervision
CCSRDIF 87 Current circuit supervision 1 1 1
SDDRFUF Fuse failure supervision 1 1 1
TCSSCBR Breaker close/trip circuit monitoring 3 3 3
Logic
SMPPTRC 94 Tripping logic 1 1 1
TMAGGIO Trip matrix logic 12 12 12
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
ABB 9
IEC 61850/
Function block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
OR Configurable logic blocks, OR gate 283 283 283
INVERTER Configurable logic blocks, Inverter
gate
140 140 140
PULSETIMER Configurable logic blocks, Pulse
timer
40 40 40
GATE Configurable logic blocks,
Controllable gate
40 40 40
XOR Configurable logic blocks, exclusive
OR gate
40 40 40
LOOPDELAY Configurable logic blocks, loop delay 40 40 40
TIMERSET Configurable logic blocks, timer
function block
40 40 40
AND Configurable logic blocks, AND gate 280 280 280
SRMEMORY Configurable logic blocks, set-reset
memory flip-flop gate
40 40 40
RSMEMORY Configurable logic blocks, reset-set
memory flip-flop gate
40 40 40
ANDQT Configurable logic Q/T, AND gate
with quality and time
120 120 120
ORQT Configurable logic Q/T, OR gate
with quality and time
120 120 120
INVERTERQT Configurable logic Q/T, inverter
gate with quality and time
120 120 120
XORQT Configurable logic Q/T, exclusive
OR gate with quality and time
40 40 40
SRMEMORYQT Configurable logic Q/T, set-reset
with memory flip-flop gate with
quality and time
40 40 40
RSMEMORYQT Configurable logic Q/T, reset-set
with memory flip-flop gate with
quality and time
40 40 40
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
10 ABB
IEC 61850/
Function block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
TIMERSETQT Configurable logic Q/T, timer
function block with quality and time
40 40 40
PULSETIMERQT Configurable logic Q/T, pulse timer
with quality and time
40 40 40
INVALIDQT Configurable logic Q/T, used for
invalidate data
12 12 12
INDCOMBSPQT Configurable logic Q/T, single point
indication logic signal combinator
combining value with quality and
time
20 20 20
INDEXTSPQT Configurable logic Q/T, single point
indication logic signal gate
extracting value with quality and
time
20 20 20
FXDSIGN Fixed signal function block 1 1 1
B16I Boolean 16 to Integer conversion 16 16 16
B16IFCVI Boolean 16 to Integer conversion
with logic node representation
16 16 16
IB16A Integer to Boolean 16 conversion 16 16 16
IB16FCVB Integer to Boolean 16 conversion
with logic node representation
16 16 16
Monitoring
CVMMXN Measurements 6 6 6
CMMXU Phase current measurement 10 10 10
VMMXU Phase-phase voltage measurement 6 6 6
CMSQI Current sequence component
measurement
6 6 6
VMSQI Voltage sequence measurement 6 6 6
VNMMXU Phase-neutral voltage measurement 6 6 6
CNTGGIO Event counter 5 5 5
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
ABB 11
IEC 61850/
Function block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
DRPRDRE Disturbance report 1 1 1
AxRADR Analog input signals 4 4 4
BxRBDR Binary input signals 6 6 6
SPGGIO IEC 61850 generic communication I/
O functions
64 64 64
SP16GGIO IEC 61850 generic communication I/
O functions 16 inputs
16 16 16
MVGGIO IEC 61850 generic communication I/
O functions
16 16 16
MVEXP Measured value expander block 66 66 66
SPVNZBAT Station battery supervision 1 1 1
SSIMG 63 Insulation gas monitoring function 1 1 1
SSIML 71 Insulation liquid monitoring function 1 1 1
SSCBR Circuit breaker condition monitoring 1 1 1
I103MEAS Measurands for IEC60870-5-103 1 1 1
I103MEASUSR Measurands user defined signals for
IEC60870-5-103
3 3 3
I103AR Function status auto-recloser for
IEC60870-5-103
1 1 1
I103EF Function status earth-fault for
IEC60870-5-103
1 1 1
I103FLTPROT Function status fault protection for
IEC60870-5-103
1 1 1
I103IED IED status for IEC60870-5-103 1 1 1
I103SUPERV Supervison status for IEC60870-5-103 1 1 1
I103USRDEF Status for user defined signals for
IEC60870-5-103
20 20 20
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
12 ABB
IEC 61850/
Function block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
Metering
PCGGIO Pulse counter logic 16 16 16
ETPMMTR Function for energy calculation and
demand handling
3 3 3
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
ABB 13
Back-up protection functions
IEC 61850/
Function
block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
Current protection
PHPIOC 50 Instantaneous phase overcurrent
protection
1 1 1
OC4PTOC 51/67 Four step directional phase overcurrent
protection
1 1 1
EFPIOC 50N Instantaneous residual overcurrent
protection
1 1 1
EF4PTOC 51N/
67N
Four step directional residual
overcurrent protection
1 1 1
SDEPSDE 67N Sensitive directional residual
overcurrent and power protection
1 1 1
LPTTR 26 Thermal overload protection, one time
constant
1 1 1
CCRBRF 50BF Breaker failure protection 1 1 1
STBPTOC 50STB Stub protection 1 1 1
CCRPLD 52PD Pole discordance protection 1 1 1
BRCPTOC 46 Broken conductor check 1 1 1
GUPPDUP 37 Directional underpower protection 1 1 1
GOPPDOP 32 Directional overpower protection 1 1 1
DNSPTOC 46 Negative sequence based overcurrent
function
1 1 1
Voltage protection
UV2PTUV 27 Two step undervoltage protection 1 1 1
OV2PTOV 59 Two step overvoltage protection 1 1 1
ROV2PTOV 59N Two step residual overvoltage
protection
1 1 1
LOVPTUV 27 Loss of voltage check 1 1 1
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
14 ABB
IEC 61850/
Function
block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
Frequency protection
SAPTUF 81 Underfrequency function 2 2 2
SAPTOF 81 Overfrequency function 2 2 2
SAPFRC 81 Rate-of-change frequency protection 2 2 2
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
ABB 15
Designed to communicate
IEC 61850/
Function block
name
ANSI Function description Bay
REC650 (A01)
1CBA
REC650 (A02)
1CBAB
REC650 (A07)
BCAB
Station communication
IEC 61850 communication
protocol, LAN1
1 1 1
DNP3.0 for TCP/IP
communication protocol, LAN1
1 1 1
IEC61870-5-103 IEC60870-5-103 serial
communication via ST
1 1 1
GOOSEINTLKRCV Horizontal communication via
GOOSE for interlocking
59 59 59
GOOSEBINRCV GOOSE binary receive 4 4 4
GOOSEDPRCV GOOSE function block to receive
a double point value
32 32 32
GOOSEINTRCV GOOSE function block to receive
an integer value
32 32 32
GOOSEMVRCV GOOSE function block to receive
a mesurand value
16 16 16
GOOSESPRCV GOOSE function block to receive
a single point value
64 64 64
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
16 ABB
Basic IED functions
IEC 61850/
Function block
name
Function description
Basic functions included in all products
INTERRSIG Self supervision with internal event list 1
SELFSUPEVLST Self supervision with internal event list 1
SNTP Time synchronization 1
TIMESYNCHGEN Time synchronization 1
DTSBEGIN,
DTSEND,
TIMEZONE
Time synchronization, daylight saving 1
IRIG-B Time synchronization 1
SETGRPS Setting group handling 1
ACTVGRP Parameter setting groups 1
TESTMODE Test mode functionality 1
CHNGLCK Change lock function 1
TERMINALID IED identifiers 1
PRODINF Product information 1
PRIMVAL Primary system values 1
SMAI_20_1-12 Signal matrix for analog inputs 2
3PHSUM Summation block 3 phase 12
GBASVAL Global base values for settings 6
ATHSTAT Authority status 1
ATHCHCK Authority check 1
FTPACCS FTP access with password 1
DOSFRNT Denial of service, frame rate control for front port 1
DOSLAN1 Denial of service, frame rate control for LAN1 1
DOSSCKT Denial of service, socket flow control 1
Bay control REC650 1MRK 511 249-BEN -
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ABB 17
4. Control
Synchrocheck, energizing check,
and synchronizing SESRSYN
The Synchronizing function allows closing of
asynchronous networks at the correct
moment including the breaker closing time,
which improves the network stability.
Synchrocheck, energizing check, and
synchronizing (SESRSYN) function checks
that the voltages on both sides of the circuit
breaker are in synchronism, or with at least
one side dead to ensure that closing can be
done safely.
SESRSYN function includes a built-in voltage
selection scheme for double bus arrangements.
Manual closing as well as automatic reclosing
can be checked by the function and can have
different settings.
For systems which are running asynchronous
a synchronizing function is provided. The
main purpose of the synchronizing function
is to provide controlled closing of circuit
breakers when two asynchronous systems are
going to be connected. It is used for slip
frequencies that are larger than those for
synchrocheck and lower than a set maximum
level for the synchronizing function.
Autorecloser SMBRREC
The autorecloser (SMBRREC) function
provides high-speed and/or delayed auto-
reclosing for single breaker applications.
Up to five reclosing attempts can be included
by parameter setting.
The autoreclosing function can be configured
to co-operate with a synchrocheck function.
Apparatus control APC
The apparatus control functions are used for
control and supervision of circuit breakers,
disconnectors and earthing switches within a
bay. Permission to operate is given after
evaluation of conditions from other functions
such as interlocking, synchrocheck, operator
place selection and external or internal
blockings.
Apparatus control features:
• Select-Execute principle to give high
reliability
• Selection function to prevent simultaneous
operation
• Selection and supervision of operator place
• Command supervision
• Block/deblock of operation
• Block/deblock of updating of position
indications
• Substitution of position indications
• Overriding of interlocking functions
• Overriding of synchrocheck
• Operation counter
• Suppression of Mid position
Two types of command models can be used:
• Direct with normal security
• SBO (Select-Before-Operate) with enhanced
security
Direct commands are received with no prior
select command. SBO commands are
received with a select command first and on
successful selection, a proceeding operate
command.
In normal security, the command is
processed and the resulting position is not
supervised. However with enhanced security,
the command is processed and the resulting
position is supervised.
Control operation can be performed from the
local HMI under authority control if so defined.
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
18 ABB
IEC09000668-1-en.vsd
IEC09000668 V1 EN
Figure 4. Select before operation with
confirmation of command
IEC09000669-2-en.vsd
Cancel
Ok
IEC09000669 V2 EN
Figure 5. Overriding of synchrocheck
Bay control QCBAY
The Bay control QCBAY function is used
together with Local remote and local remote
control functions is used to handle the
selection of the operator place per bay.
QCBAY also provides blocking functions that
can be distributed to different apparatuses
within the bay.
Local remote LOCREM /Local
remote control LOCREMCTRL
The signals from the local HMI or from an
external local/remote switch are applied via
the function blocks LOCREM and
LOCREMCTRL to the Bay control (QCBAY)
function block. A parameter in function block
LOCREM is set to choose if the switch signals
are coming from the local HMI or from an
external hardware switch connected via
binary inputs.
Interlocking
The interlocking functionality blocks the
possibility to operate high-voltage switching
devices, for instance when a disconnector is
under load, in order to prevent material
damage and/or accidental human injury.
Each control IED has interlocking functions
for different switchyard arrangements, each
handling the interlocking of one bay. The
interlocking functionality in each IED is not
dependent on any central function. For the
station-wide interlocking, the IEDs
communicate via the station bus or by using
hard wired binary inputs/outputs.
The interlocking conditions depend on the
circuit configuration and status of the system
at any given time.
Logic rotating switch for function
selection and LHMI presentation
SLGGIO
The logic rotating switch for function
selection and LHMI presentation function
(SLGGIO) (or the selector switch function
block) is used to get a selector switch
functionality similar to the one provided by a
hardware selector switch. Hardware selector
switches are used extensively by utilities, in
order to have different functions operating on
pre-set values. Hardware switches are
however sources for maintenance issues,
lower system reliability and an extended
purchase portfolio. The logic selector
switches eliminate all these problems.
Selector mini switch VSGGIO
The Selector mini switch VSGGIO function
block is a multipurpose function used for a
variety of applications, as a general purpose
switch.
VSGGIO can be controlled from the menu or
from a symbol on the single line diagram
(SLD) on the local HMI.
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
ABB 19
IEC 61850 generic communication
I/O functions DPGGIO
The IEC 61850 generic communication I/O
functions (DPGGIO) function block is used to
send double indications to other systems or
equipment in the substation. It is especially
used in the interlocking and reservation
station-wide logics.
Single point generic control 8
signals SPC8GGIO
The Single point generic control 8 signals
(SPC8GGIO) function block is a collection of
8 single point commands, designed to bring
in commands from REMOTE (SCADA) to
those parts of the logic configuration that do
not need extensive command receiving
functionality (for example, SCSWI). In this
way, simple commands can be sent directly
to the IED outputs, without confirmation.
Confirmation (status) of the result of the
commands is supposed to be achieved by
other means, such as binary inputs and
SPGGIO function blocks. The commands can
be pulsed or steady.
AutomationBits AUTOBITS
The Automation bits function (AUTOBITS) is
used to configure the DNP3 protocol
command handling.
5. Current protection
Instantaneous phase overcurrent
protection PHPIOC
The instantaneous three phase overcurrent
function has a low transient overreach and
short tripping time to allow use as a high set
short-circuit protection function.
Four step phase overcurrent
protection OC4PTOC
The four step phase overcurrent protection
function OC4PTOC has an inverse or definite
time delay independent for step 1 and 4
separately. Step 2 and 3 are always definite
time delayed.
All IEC and ANSI time delayed characteristics
are available.
The directional function is voltage polarized
with memory. The function can be set to be
directional or non-directional independently
for each of the steps.
Instantaneous residual overcurrent
protection EFPIOC
The Instantaneous residual overcurrent
protection EFPIOC has a low transient
overreach and short tripping times to allow
the use for instantaneous earth-fault
protection, with the reach limited to less than
the typical eighty percent of the line at
minimum source impedance. EFPIOC can be
configured to measure the residual current
from the three-phase current inputs or the
current from a separate current input.
EFPIOC can be blocked by activating the
input BLOCK.
Four step residual overcurrent
protection EF4PTOC
The four step residual overcurrent protection
(EF4PTOC) has a settable inverse or definite
time delay independent for step 1 and 4
separately. Step 2 and 3 are always definite
time delayed.
All IEC and ANSI time delayed characteristics
are available.
The directional function is voltage polarized,
current polarized or dual polarized.
EF4PTOC can be set directional or non-
directional independently for each of the steps.
A second harmonic blocking can be set
individually for each step.
EF4PTOC can be used as main protection for
phase-to-earth faults.
EF4PTOC can also be used to provide a
system back-up for example, in the case of
the primary protection being out of service
due to communication or voltage transformer
circuit failure.
Bay control REC650 1MRK 511 249-BEN -
Product version: 1.1 Issued: February 2011
20 ABB
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