ABB Relion 650 Series Technical Manual page 286

Section 9
Secondary system supervision
9.2.8 Technical data
Table 213: SDDRFUF technical data
Function
Operate voltage, zero sequence
Operate current, zero sequence
Operate voltage, negative sequence
Operate current, negative sequence
Operate voltage change pickup
Operate current change pickup
Operate phase voltage
Operate phase current
Operate phase dead line voltage
Operate phase dead line current
9.3 Breaker close/trip circuit monitoring TCSSCBR
9.3.1 Identification
Function description
Breaker close/trip circuit monitoring
9.3.2 Functionality
The trip circuit monitoring function TCSSCBR is designed for supervision of control circuits. A fault
in a control circuit is detected by using a dedicated output contact that contains the monitoring
functionality.
The function picks up and trips when TCSSCBR detects a trip circuit failure. The trip time
characteristic for the function is of definite time (DT) type. The function trips after a predefined
operating time and resets when the fault disappears.
9.3.3 Function block
GUID-6F85BD70-4D18-4A00-A410-313233025F3A V2 EN-US
Figure 144: Function block
280
Range or value
(1-100)% of VBase
(1–100)% of IBase
(1–100)% of VBase
(1–100)% of IBase
(1–100)% of VBase
(1–100)% of IBase
(1-100)% of VBase
(1-100)% of IBase
(1-100)% of VBase
(1-100)% of IBase
IEC 61850
identification
TCSSCBR
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Accuracy
± 1.0% of V
± 1.0% of I
± 0.5% of V
± 1.0% of I
± 5.0% of V
± 5.0% of I
± 0.5% of U
± 1.0% of I
± 0.5% of U
± 1.0% of I
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Line distance protection REL650
1MRK 506 326-UUS B
M16069-1 v6
n
n
n
n
n
n
n
n
n
n
GUID-C6367ACC-A594-4C2C-B75A-8A62387117BB v5
GUID-EE8A480D-59AB-423D-9567-317A111EF846 v8
GUID-3F512745-A836-459E-99B6-DC0D0EBFB849 v4
Technical manual