Setting Parameters - ABB Relion 670 Series Technical Reference Manual

1MRK505222-UUS C
6.10.5
Table 158: FRPSPDIS (21) Group settings (basic)
Name Values (Range)
IBase 1 - 99999
VBase 0.05 - 2000.00
3I0BLK_PP 10 - 100
3I0Enable_PG 10 - 100
RLdFwd 1.00 - 3000.00
RldRev 1.00 - 3000.00
LdAngle 5 - 70
X1 0.50 - 3000.00
R1PP 0.10 - 1000.00
X1FwPG 0.10 - 1000.00
X0 0.50 - 9000.00
Table continues on next page
Technical reference manual
Name Type
REV_B BOOLEAN
REV_C BOOLEAN
REV_G BOOLEAN
NDIR_A BOOLEAN
NDIR_B BOOLEAN
NDIR_C BOOLEAN
NDIR_G BOOLEAN
FWD_1PH BOOLEAN
FWD_2PH BOOLEAN
FWD_3PH BOOLEAN
PHG_FLT BOOLEAN
PHPH_FLT BOOLEAN
PHSELZ INTEGER
DLECND INTEGER

Setting parameters

Unit Step
A 1
kV 0.01
%IPh 1
%IPh 1
ohm/p 0.01
ohm/p 0.01
Deg 1
ohm/p 0.01
ohm/p 0.01
ohm/p 0.01
ohm/p 0.01
Description
Fault detected in phase B - reverse direction
Fault detected in phase C - reverse direction
Ground fault detected in reverse direction
Non directional fault detected in Phase A
Non directional fault detected in Phase B
Non directional fault detected in Phase C
Non directional phase-to-ground fault detected
Single phase-to-ground fault in forward direction
Phase-to-phase fault in forward direction
Three phase fault in forward direction
Release condition to enable phase-ground measuring
elements
Release condition to enable phase-phase measuring
elements
21 pickup with load encroachment and 3I0
Pickup for load encroachment and 3I0
Default Description
3000 Base current, i.e. rated current
400.00 Base voltage, i.e. rated voltage
40 3I0 limit for disabling phase-to-phase
measuring loops
20 3I0 pickup for releasing phase-to-ground
measuring loops
80.00 Forward resistive reach for the load
impedance area
80.00 Reverse resistive reach for the load
impedance area
30 Load angle determining the load impedance
area
40.00 Positive sequence reactance reach
15.00 Positive seq. resistance for characteristic
angle, Ph-Ph
1.50 Positive seq. resistance for characteristic
angle, Ph-G
120.00 Zero sequence reactance reach
Section 6
Impedance protection
345