ABB Relion RES670, Техническое руководство

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Name Values (Range) Unit Step Default Description
R1FInFw 0.01 - 1000.00 Ohm/l 0.01 30.00 Fault resistance coverage to inner resistive
line, forward
X1InRv 0.01 - 3000.00 Ohm/p 0.01 30.00 Inner reactive boundary, reverse
R1FInRv 0.01 - 1000.00 Ohm/l 0.01 30.00 Fault resistance line to inner resistive
boundary, reverse
OperationLdCh Disabled
Enabled
- - Enabled Operation of load discrimination characteristic
RLdOutFw 0.01 - 3000.00 Ohm/p 0.01 30.00 Outer resistive load boundary, forward
LdAngle 5 - 70 Deg 1 25 Load angle determining load impedance area
RLdOutRv 0.01 - 3000.00 Ohm/p 0.01 30.00 Outer resistive load boundary, reverse
kLdRFw 0.50 - 0.90 Mult 0.01 0.75 Multiplication factor for inner resistive load
boundary, forward
kLdRRv 0.50 - 0.90 Mult 0.01 0.75 Multiplication factor for inner resistive load
boundary, reverse
tGF 0.000 - 60.000 s 0.001 3.000 Timer for overcoming single-pole reclosing
dead time
IMinPUPG 5 - 30 %IB 1 10 Minimum operate current in % of IBase
Table 80: ZMRPSB (68) Group settings (advanced)
Name Values (Range) Unit Step Default Description
tP1 0.000 - 60.000 s 0.001 0.045 Timer for detection of initial power swing
tP2 0.000 - 60.000 s 0.001 0.015 Timer for detection of subsequent power
swings
tW 0.000 - 60.000 s 0.001 0.250 Waiting timer for activation of tP2 timer
tH 0.000 - 60.000 s 0.001 0.500 Timer for holding power swing PICKUP
output
tR1 0.000 - 60.000 s 0.001 0.300 Timer giving delay to inhibit by the residual
current
tR2 0.000 - 60.000 s 0.001 2.000 Timer giving delay to inhibit at very slow
swing
Table 81: ZMRPSB (68) Non group settings (basic)
Name Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 12 - 1 1 Selection of one of the Global Base Value
groups
1MRK 511 408-UUS A
Section 7
Impedance protection
Phasor measurement unit RES670 2.2 ANSI 147
Technical manual