ABB relion REF615 Applications Manual page 44

Section 3
REF615 standard configurations
Description
Directional and non-directional overcurrent and earth-fault protection, high-impedance restricted
earth-fault protection, voltage and frequency based protection and measurements, synchro-check and
circuit-breaker condition monitoring (optional power quality and fault locator)
Directional and non-directional overcurrent and earth-fault protection with multifrequency neutral
admittance, voltage, frequency and power based protection and measurements, and circuit-breaker
condition monitoring (sensor inputs, optional power quality, fault locator, interconnetion protection and
synchro-check with IEC 61850-9-2 LE)
Directional and non-directional overcurrent and earth-fault protection with multifrequency neutral
admittance, voltage, frequency and power based protection and measurements, high-impedance
differential protection, synchro-check and circuit-breaker condition monitoring (optional power quality,
fault locator and interconnection protection)
Table 10: Supported functions
Function IEC 61850
Protection
Three-phase non- PHLPTOC
directional overcurrent
protection, low stage
Three-phase non- PHHPTOC
directional overcurrent
protection, high stage
Three-phase non- PHIPTOC
directional overcurrent
protection,
instantaneous stage
Three-phase DPHLPDOC
directional overcurrent
protection, low stage
Three-phase DPHHPDOC
directional overcurrent
protection, high stage
Non-directional earth- EFLPTOC
fault protection, low
stage
Non-directional earth- EFHPTOC
fault protection, high
stage
Non-directional earth- EFIPTOC
fault protection,
instantaneous stage
Directional earth-fault DEFLPDEF
protection, low stage
Directional earth-fault DEFHPDEF
protection, high stage
Admittance-based EFPADM
3)
earth-fault protection
Wattmetric-based WPWDE
3)
earth-fault protection
Transient/intermittent INTRPTEF
earth-fault protection
Harmonics-based HAEFPTOC
earth-fault protection 3)
Non-directional (cross- EFHPTOC
country) earth-fault
protection, using
calculated Io
Negative-sequence NSPTOC
overcurrent protection
Table continues on next page
38
A B C D
1 1 1 1
2 2 2 2
1 1 1 1
2 2
1 1
1 1
1) 1)
2 2
1) 1)
1 1
1)3) 1)3)
(3) (3)
1)3) 1)3)
(3) (3)
4) 4)
1 1
3)4) 3)4)
(1) (1)
1 1
2 2 2 2
E F G H
1 1
2 2
1 1 1 1
2 2
1 1
2
1
1
2 2
2)
2
1 1
2)
1
3) 3) 2)3)
(3) (3) (3)
3) 3) 2)3)
(3) (3) (3)
4) 4)
1 1
3)4)
(1)
1 1 1
2 2 2 2
1MRS756378 S
Std. conf.
K
L
N
J K L N
1 2 2
1 1 1
1 1 1 1
2 1 2 2
1 1 1 1
2 2 2
1 1
1 1 1
2 1 2
2)
2
1 1 1
2)
1
3) 2)3) 3)
(3) (3) (3)
3) 2)3) 3)
(3) (3) (3)
4) 2)4) 4)
1 1 1
3)4) 3)4) 3)4)
(1) (1) (1)
1 1
2 2 2 2
REF615
Application Manual