Other Functions; Standard Configuration C; Applications - ABB RELION 615 Series Applications Manual

Section 3
REG615 standard configurations
3.3.3.8
3.4
3.4.1
66
B1
DPHxPDOC_OPERATE
B2
PHIPTOC1_OPERATE
B1
EFHPTOC1_OPERATE
B2
ROVPTOV_OPERATE
GUID-01CBAF9B-F169-42F7-AD7A-6C5FF66238C9 V2 EN
Figure 71: Timer logic for overcurrent and earth-fault operate pulse
B1
PSPTUV_OPERATE
B2
NSPTOV_OPERATE
B3
PHPTOV_OPERATE
B4
PHPTUV_OPERATE
B5
FREQUENCY_OPERATE
B6
B1
DQPTUV1_OPERATE
B2
VVSPPAM1_OPERATE
B3
LVRTPTUV_OPERATE
B4
B5
B6
GUID-EC03925C-7289-42CE-8C75-D1842383BE1F V2 EN
Figure 72: Timer logic for voltage/frequency and interconnected protection
operate pulse

Other functions

The configuration includes three instances of directional earth-fault protection,
transient/intermittent earth-fault protection, 18 instances of multipurpose protection
MAPGAPC, power quality function, two more instances of frequency protection and
different types of timers and control functions. These functions are not included in
application configuration but they can be added based on the system requirements.

Standard configuration C

Applications

The standard configuration with power protection, 100% stator earth-fault protection
with third harmonic-based stator earth-fault protection, overcurrent and directional
earth-fault protection, voltage and frequency based protection, underexcitation,
underimpedance and out-of-step protection is mainly intended for the main protection
of a small size synchronous power generator or as backup protection for a medium size
synchronous power generator.
The protection relay with a standard configuration is delivered from the factory with
default settings and parameters. The end user flexibility for incoming, outgoing and
internal signal designation within the protection relay enables this configuration to be
OR TPGAPC2(TP(2))
O IN1
IN2
OR
O
OR6 TPGAPC3(TP(3))
O IN1
IN2
OR6
O
1MRS758272 B
OUT1
OC_OPERATE_PULSE
OUT2
EF_OPERATE_PULSE
OUT1
VOLTAGE_AND_FREQ_OPERATE_PULSE
OUT2
INTERCONNECTED_OPERATE_PULSE
REG615
Application Manual