GE P444

P44x/EN TD/
Hb6
Technical Data
(TD) 2
-18
MiCOM P40 Agile P442, P444
CIRCUIT BREAKER FAIL AND I<
PROTECTION (CB FAIL & I<)
Circuit Breaker Fail
CB Fail 1 Status: Disabled/Enabled
CB Fail 1 timer: 0 to 10 s (step 0.01 s)
CB Fail 2 Status: Disabled/Enabled
CB Fail 2 timer: 0 to 10 s (step 0.01 s)
CB Fail Non I reset:
∗ I< only,
∗ CB Open & I<,
∗ Prot reset & I<,
∗ Prot reset or I<,
∗ Disable
CBF Ext reset:
∗ I< only,
∗ CB Open & I<,
∗ Prot reset & I<,
∗ Prot reset or I<,
∗ Disable
Undercurrent I<:
I< current set:
0.05×In to 3.2×In (step 0.01×In)
NON-PROTECTION FUNCTIONS
SETTINGS
CB CONDITION
CB Operations (number): 0 to 10000 (step 1)
CBA Operations: 0 to 10000 (step 1)
CBB Operations: 0 to 10000 (step 1)
CBC Operations: 0 to 10000 (step 1)
Total IA Broken: 0 to 25000 In^ (step 1 In^)
Total IB Broken: 0 to 25000 In^ (step 1 In^)
Total IC Broken: 0 to 25000 In^ (step 1 In^)
CB Operate time: 0 to 0.5 s (step 0.001)
Reset CB Data: Yes/No
Total 1P Reclosures: 0 to 0.85 s (0.001)
Total 3P Reclosures: 0 to 0.85 s (0.001)
Reset Total A/R: Yes/No
CB MONITOR SETUP
Broken I^: 0 to 2 (step 0.1)
I^Maintenance:
∗ Alarm Enabled/Alarm Disabled
∗ 1In^ to 25000In^ (step 1In^)
I^ Lockout:
∗ Alarm Enabled/Alarm Disabled
∗ 1In^ to 25000In^ (step 1In^)
Number CB Operations Maintenance:
∗ Alarm Enabled/Alarm Disabled
∗ 1 to 10000 (step 1)
CB Operating time Maintenance:
∗ Alarm Enabled/Alarm Disabled
∗ 0.005 s to 0.5 s (step 0.001 s)
CB Operating time Lockout Maintenance:
∗ Alarm Enabled/Alarm Disabled
∗ 0.005 s to 0.5 s (step 0.001 s)
CB Fault frequency:
∗ Lock: Alarm Enabled/Alarm Disabled
∗ Count: 0 to 9999 (step 1)
Fault frequency time: 0 to 9999 s (step 1 s)
Lockout reset: Yes/No
Reset Lockout by: CB Close/User interface
Man Close reset delay: 0.01 to 600 (step 1)
CB CONTROL
CB Control by:
∗ Disabled,
∗ Local,
∗ Remote,
∗ Local + Remote,
∗ Opto-input,
∗ Opto input + Local,
∗ Opto input + Remote,
∗ Opto input + Local + Remote.
Close Pulse Time: 0.1 s to 10 s (step 0.01 s)
Trip Pulse Time: 0.1 s to 5 s (step 0.01 s)
Man Close Delay:0.01 s to 600 s (step 0.01 s)
Healthy Window:0.01 s to 9999 s (step 0.01 s)
Check Synchronizing (C/S) Window:
0.01 s to 9999 s (step 0.01 s)
A/R Single Pole: Enabled/Disabled
A/R Three Pole: Enabled/Disabled
CT AND VT RATIOS
Main VT ratios: 100 V to 1M V (step 1 V)
Main VT’s Secondary:
80 V to 140 V (step 1 V)
4th VT:
∗ Primary: 100 V to 1M V (step 1 V)
∗ Secondary 80 V to 140 V (step 1 V)
Phase CT:
∗ Primary: 1A to 30 kA (step 1A)
∗ Secondary 1A/5A
Mutual Compensation CT: (can also be used
for Residual Current measurement)
∗ Primary: 1A to 30 kA (step 1A)
∗ Secondary 1A/5A
Check Synchronizing (C/S) input:
A (phase A)–N (Neutral)/
B–B/C–N/A–B/B–C/C–A
Main VT Location: Line/Bus
CT polarity: Standard/Inverted
Measured VN Disabled
Measured IN Disabled
SEQUENCE OF EVENT RECORDER
(RECORD CONTROL)
Clear Events: Enabled/Disabled
Clear Faults: Enabled/Disabled
Clear Maint: Enabled/Disabled
Alarm Event: Enabled/Disabled
Relay O/P Event: Enabled/Disabled
Opto Input Event: Enabled/Disabled
System Event: Enabled/Disabled
Fault Rec Event: Enabled/Disabled
Maint Rec Event: Enabled/Disabled
Protection Event: Enabled/Disabled
DDB 31 – 0: (up to):
DDB 2047 – 2016:
Binary function link strings, selecting which
DDB signals will be stored as events, and
which will be filtered out