Functional Diagrams For Control And Interlocking - ABB RED615 Applications Manual
Line differential protection and control
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Also See for RED615:
- Technical manual (896 pages) ,
- Operation manual (116 pages) ,
- Applications manual (92 pages)
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Section 3
RED615 standard configurations
3.4.3.4
82
The binary signal transfer function BSTGGIO is used for changing any binary
information which can be used for example, in protection schemes, interlocking and
alarms. There are eight separate inputs and corresponding outputs available.
In this configuration, one physical input X110:BI2 is connected to the binary signal
transfer channel one. Local feeder ready and local circuit breaker open information are
connected to the BSTGGIO inputs 6 and 7. This is interlocking information from
control logic. The information of detected current transformer fault is connected to
input 8.
As a consequence of sending interlocking information to remote end, also receiving of
same information locally is needed. Therefore, remote feeder ready, remote circuit
breaker open and remote current transformer failure are connected to the binary signal
transfer function outputs. The remote binary transfer output signal is connected to the
binary output X110:SO3.
X110_BI2_BINARY_TRANSFER
LOCAL_FEEDER_READY
CBXCBR1_OPENPOS
CCSPVC1_FAIL
GUID-87A8E8D2-1554-4778-BF8C-B810F92C8F9E V2 EN
Figure 88:
Binary signal transfer function
Functional diagrams for control and interlocking
Two types of disconnector and earthing switch function blocks are available.
DCSXSWI1...3 and ESSXSWI1...2 are status only type, and DCXSWI1...2 and
ESXSWI1 are controllable type. By default, the status only blocks are connected in the
standard configuration. The disconnector (CB truck) and line side earthing switch
status information is connected to DCSXSWI1 and ESSXSI1.
X110_BI6_CB_TRUCK_IN_TEST
X110_BI5_CB_TRUCK_IN_SERVICE
GUID-E64DC447-49CC-4B85-9F45-22476C09D978 V1 EN
Figure 89:
Disconnector 1 control logic
X110_BI8_ES1_OPENED
X110_BI7_ES1_CLOSED
GUID-28CD15D7-2D66-449B-9268-129D9739D602 V1 EN
Figure 90:
Earth switch 1 control logic
BSTGGIO1
SEND_SIG_1
RECV_SIG_1
SEND_SIG_2
RECV_SIG_2
SEND_SIG_3
RECV_SIG_3
SEND_SIG_4
RECV_SIG_4
SEND_SIG_5
RECV_SIG_5
SEND_SIG_6
RECV_SIG_6
SEND_SIG_7
RECV_SIG_7
SEND_SIG_8
RECV_SIG_8
SEND_SIG_A
RECV_SIG_A
DCSXSWI1
POSOPEN
OPENPOS
POSCLOSE
CLOSEPOS
OKPOS
ESSXSWI1
POSOPEN
OPENPOS
POSCLOSE
CLOSEPOS
OKPOS
1MRS758127 C
REMOTE_BINARY_TRANSFER
REMOTE_FEEDER_READY
REMOTE_CB_OPEN
REMOTE_CCSPVC_FAIL
BSTGGIO1_SEND_SIG_A
BSTGGIO1_RECV_SIG_A
DCSXSWI1_OKPOS
ESSXSWI1_OPENPOS
RED615
Application Manual
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