GE Agile P50 Series User Manual

P50 Agile P153
7 Protection Parameter Settings
P153/EN M/B
7-15
Sr. No
Parameter
Default setting
Setting Range
7. IN2>1 RTMS 1.000 0.025 to 1.2 step 0.005
This setting determines the reset/release time for IEEE IDMT characteristic
8.
IN2>1 tRESET
1.00 S
0s to 100s step 0.01s
This setting determines the reset/release time for Definite Time (DT) and all IDMT curve
9. IN2>1 2H Blocking Disabled Enabled / Disabled
This setting determines the enabling/disabling of blocking first stage derived earth fault element due to presence of inrush current.
If IN2>1 Blocking and 2nd Harmonic settings are enabled, then (IN2>1) trip command will be blocked in case 2nd harmonics content in
any phase is above the 2ndHarm Thresh. and fundamental current is below I> lift 2H setting . (Set in SYSTEM CONFIG Menu.)
2.12.4.2 IN2>2 Function
Sr. No
Parameter
Default setting
Setting Range
1. IN2>2 Function IEC S Inverse
Disabled / DT / IEC S Inverse / S Inverse
(1.3Sec) / IEC V Inverse / IEC E Inverse / UK
LT Inverse / IEEE M Inverse / IEEE V Inverse
/ IEEE E Inverse / US Inverse / US ST
Inverse
This setting determines the tripping characteristic for the second stage derived earth fault element.
2. IN2>2 Current Set 1.00*In
If DT 0.10 to 35.00*In step 0.01*In
If IDMT 0.10 to 4.00*In step 0.01*In
This setting determines the pick-up setting for second stage derived earth fault element.
3. IN2>2 Time Delay 1.00 S 0s to 200s step 0.01s
This setting determines the time-delay for the definite time setting if selected for second stage of derived earth fault element.
4. IN2>2 TMS 1.000 0.025 to 1.2 step 0.005
This time multiplier setting is used to adjust the operating time of the IEC / UK IDMT characteristic.
5.
IN2>2 Time Dial
01.00
0.01 to 100 step 0.01
This time multiplier setting is used to adjust the operating time of the IEEE / US IDMT curves.
6. IN2>2 Reset Char DT DT/IDMT
This setting determines the type of reset/release characteristics. IDMT applicable for IEEE curves only.
7. IN2>2 RTMS 1.000 0.025 to 1.2 step 0.005
This setting determines the reset/release time for IEEE IDMT characteristic
8.
IN2>2 tRESET
1.00 S
0s to 100s step 0.01s
This setting determines the reset/release time for Definite Time (DT) and all IDMT curve
9. IN2>2 2H Blocking Disabled Enabled / Disabled
This setting determines the enabling/disabling of blocking second stage derived earth fault element due to presence of inrush current.
If IN2>2 Blocking and 2nd Harmonic settings are enabled, then (IN2>2) trip command will be blocked in case 2nd harmonics content in
any phase is above the 2ndHarm Thresh. and fundamental current is below I> lift 2H setting . (Set in SYSTEM CONFIG Menu.)
2.12.4.3 IN2>3 Function
Sr. No Parameter Default setting Setting Range
1. IN2>3 Function IEC S Inverse
Disabled / DT / IEC S Inverse / S Inverse
(1.3Sec) / IEC V Inverse / IEC E Inverse / UK
LT Inverse / IEEE M Inverse / IEEE V Inverse
/ IEEE E Inverse / US Inverse / US ST
Inverse
This setting determines the tripping characteristic for the third stage derived earth fault element.
2. IN2>3 Current Set 1.00*In
If DT 1.0 to 35.00*In step 0.01*In
If IDMT 0.10 to 4.00*In step 0.01*In

GE Agile P50 Series Specifications

General

Brand	GE
Model	Agile P50 Series
Category	Relays
Language	English