Monitored Data - ABB REB650 Technical Manual

Relion 650 series busbar protection
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Section 7
Current protection
Name
Values (Range)
DirMode_OC1
Non-directional
Forward
Reverse
DirPrinc_OC1
I&V
IcosPhi&U
ActLowVolt1_VM
Non-directional
Block
Memory
Operation_OC2
Disabled
Enabled
PickupCurr_OC2
2.0 - 5000.0
MultPU_OC2
1.0 - 10.0
tDef_OC2
0.00 - 6000.00
DirMode_OC2
Non-directional
Forward
Reverse
DirPrinc_OC2
I&V
IcosPhi&U
ActLowVolt2_VM
Non-directional
Block
Memory
Table 62:
DNSPTOC (46) Non group settings (basic)
Name
Values (Range)
GlobalBaseSel
1 - 6
7.6.6
120
Unit
Step
-
-
-
-
-
-
-
-
%IB
1.0
-
0.1
s
0.01
-
-
-
-
-
-
ActLowVolt1 and ActLowVolt2 should not be set to Memory.
Unit
Step
-
1

Monitored data

Table 63:
DNSPTOC (46) Monitored data
Name
Type
CURRENT
REAL
VOLTAGE
REAL
VIANGLE
REAL
Default
Description
Non-directional
Directional mode of step 1 (non-directional,
forward, reverse)
I&V
Measuring on I & V or IcosPhi & V for step 1
(OC1)
Non-directional
Low votlage level action for step 1 (Non-
directional, Block, Memory)
Disabled
Operation DISABLE/ENABLE for step 2 (OC2)
120.0
Operate current level in % of Ibase for step 2
(OC2)
2.0
Operate current level in % of Ibase for step 2
(OC2)
0.50
Independent (definite) time delay for step 2
(OC2)
Non-directional
Directional mode of step 2 (non-directional,
forward, reverse)
I&V
Measuring on I & V or IcosPhi & V for step 2
(OC2)
Non-directional
Low votlage level action for step 2 (Non-
directional, Block, Memory)
Default
Description
1
Selection of one of the Global Base Value
groups
Values (Range)
Unit
-
A
-
kV
-
deg
1MRK 505 277-UUS C
Description
Measured current value
Measured voltage value
Angle between voltage and
current
Technical Manual

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