ABB RELION 650 SERIES, Technical Manual

Page: 156 / 942

6.5.5 Settings
PID-6809-SETTINGS v2
Table 60: PPL2PHIZ Group settings (basic)
Name Values (Range) Unit Step Default Description
OperMode No Filter
NoPref
1231c
1321c
123a
132a
213a
231a
312a
321a
- - No Filter Operating mode (c=cyclic,a=acyclic)
UPN< 0 - 100 %UB/sq
3
1 70 Operate value of phase undervoltage in
% of UBase/sqrt(3)
UPP< 0 - 100 %UB 1 50 Operate value of line to line
undervoltage (% of UBase)
3U0> 5 - 300 %UB/sq
3
1 20 Operate value of residual voltage in % of
UBase/sqrt(3)
IN> 10 - 200 %IB 1 20 Operate value of residual current (% of
IBase)
tUN 0.000 - 60.000 s 0.001 0.100 Pickup-delay for residual voltage
tOffUN 0.000 - 60.000 s 0.001 0.100 Dropoff-delay for residual voltage
tIN 0.000 - 60.000 s 0.001 0.150 Pickup-delay for residual current
Table 61: PPL2PHIZ 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
6.5.6 Operation principle
GUID-B304D0D3-1E4E-482D-975F-229467905608 v1
The PPL2PHIZ function releases the phase selection inside the distance protection,
see Figure
70 .
The phase selection inside the distance protection has to detect the
fault before an operation from the distance zones can be achieved,
even when the distance protection is released by PPL2PHIZ.
Section 6
1MRK 506 382-UEN A
Impedance protection
150 Line distance protection REL650 2.2 IEC
Technical manual