GE P444

Technical Data
P44x/EN TD/Hb
6
MiCOM P40 Agile P442, P444
(TD) 2-
21
IED configurator (IEC61850)
MiCOM P442 & P444 only
Switch between active or inactive configuration
banks,
MiCOM Configuration Language (MCL) files
restoration.
IEC 61850 configuration data displayed:
∗ Active / inactive Memory banks,
∗ Configuration revision number of Active or
inactive Memory bank,
∗ IP address, mask and Gateway conneced,
∗ SNTP: IP address of the primary and
secondary servers,
∗ IED name,
∗
IEC61850 GOOSE
∗ GOENA setting,
∗ test mode,
∗ Ignore test flag option
Supervision
VT Supervision
∗ Time-delay: 1 to 20 s (step 1 s)
∗ I2&I0 inhibition: 0 to 1A (step1 mA)
∗ 3P voltage detection: Enabled/Disabled
∗ Threshold 3P 10 to 70 V (step 1 V)
CT Supervision
∗ Status: Enabled/Disabled
∗ VN< Inhibition:
0.5 to 22 V (step 0.5 V)
or 2 V to 88 V (step 2 V)
∗ IN> setting 0.08×In to 4×In (step 0.01×In)
∗ Time-delay: 0 to 10 s (step 1 s)
CVT Supervision
∗ Status: Enabled/Disabled
∗ VN>: 0.5 to 22 V (step 0.5 V)
∗ Time-delay: 0 to 300 s (step 0.01 s)
∗ V2 Status: Enabled/Disabled
∗ V2>: 0.5 to 22 V (step 0.5 V)
Check Synchronization
(“system check” menu
Check Synchronism for autoreclosure or
Manual CB closure:
∗ Live bus/dead line: Yes/No
∗ Dead bus /Live line: Yes/No
∗ Live bus / Live line: Yes/No
V< Dead line: 5 to 30 V (step 1 V)
V> Live line: 30 to 120 V (step 1 V)
V< Dead bus: 5 to 30 V (step 1 V)
V> live bus: 30 to 120 V (step 1 V)
Differential voltage: 0.5V to 40 V (step 0.1 V)
Diff. frequency: 0.02 Hz to 1 Hz
(step 0.01 Hz)
Diff phase 5° to 90° (step 2.5°)
Bus-Line time-delay: 0.1 s to 2 s (step 0.1 s)
Autorecloser
Autoreclose mode:
Number of shots:
∗ 1P trip mode: 1, 1/3, 1/3/3 or 1/3/3/3
∗ 3P trip mode: 3, 3/3, 3/3/3 or 3/3/3/3
1P – Dead time 1 0.1 s to 5 s (step 0.01 s)
1P – Dead time 1 0.1 s to 60 s (step 0.01 s)
Dead time 2 1 s to 3600 s (step 1 s)
Dead time 3 1 s to 3600 s (step 1 s)
Dead time 4 1 s to 3600 s (step 1 s)
Reclaim time: 1 to 600 s (step 1 s)
Reclose time-delay: 0.1 s to 10 s (step 0.1 s)
Discrimination time: 0.1 s to 5 s (step 0.01
s)
A/R Inhibit window: 1 s to 3600 s (step 1 s)
C/S on 3P reclosure during Dead time 1:
Enabled/Disabled
Autoreclose lockout
Autoreclose is blocked when user defined fault
occurs:
∗ at T2, t2, Tzp or Tzq
∗ for Loss of Load Trip
∗ for I>1 or I>2 Trip
∗ for V<1, V<2, V<3 or V<4 Trip
∗ for V>1, V>2, V>3 or V>4 Trip
∗ for IN>1, IN>2, IN>3 or IN>4 Trip
∗ for Aided D.E.F Trip
∗ for Zero Sequence Power Trip
∗ for PAP Trip (specific customer engineered
function)
∗ for Thermal Trip
∗ for I2>1, I2>2, I2>3 or I2>4 Trip
∗ for VN>1 or VN>2 Trip
∗ for I<1 or I<2 Trip
∗ for F<1, F<2, F<3 or F<4 Trip
∗ for F>1 or F>2 Trip