GE ALPS Instruction Manual page 133

2 CALCULATION OF SETTINGS
Table 2–13: PROTECTION SETTINGS DATA SHEET (Sheet 4 of 7)
NO. MNEMONIC
LINEPICKUP
901 LINEPICKUP
902 BYPASSTL3
903 I1PICKUP
REMOTEOPEN (THREE-PHASE SYSTEMS ONLY)
1001 REMOTEOPEN
1002 TL20PICKUP
LINEOVERLD
1101 LINEOVERLD
1102 LEVEL1PU
1103 LEVEL2PU
1104 LEVEL1TDLY
1105 LEVEL2TDLY
SCHEME
1201 PICKSCHEME
1202 NUMRCVR
1203ˆ TRIPMODE
1204 CARRSTART
1205 WKINFTRIP
SCHMTIMERS
1301 TL1PICKUP
1302 TL4PICKUP
1303 TL4DROPOUT
1304 TL5PICKUP
1305 TL5DROPOUT
1306 TL6PICKUP
1307 TL6DROPOUT
1308 TL16PICKUP
1309 TL24DRPPOUT
1310 TL25DRPOUT
1311 TL26PICKUP
LINE INFO
1401 POSSEQANG
1402 ZERSEQANG
1403 ZLINE
1404 ZEROSEQK0
1405 LINELENGTH
1406 LINEUNIT
1407 CTRATIO
† Setting value QUAD applies to Revision B models only.
‡ Setting applicable to Revision B models only.
^ Setting applicable to Single Phase Tripping models only.
GE Power Management
DESCRIPTION
Select Line Pickup
Bypass Line Pickup Time Delay
I1 Pickup
Select Remote Open Detector
Remote Open Detector Time
Delay
Select Line Overload Protection
Level 1 pickup current
Level 2 pickup current
Level 1 time delay
Level 2 time delay
Select a scheme logic
Select a number of receivers
1-phase / 3-phase Trip Mode
Select Function to use to Start
Carrier in BLOCKing scheme
Select Weak Infeed Tripping for
HYBRID scheme
Trip Integrator
POTT Coord Timer PU
POTT Coord Timer DO
BKR1 b sw Coord Timer PU
BKR1 b sw Coord Timer DO
BKR2 b sw Coord Timer PU
BKR2 b sw Coord Timer DO
Weak Infeed Trip Timer
GDOC Blocking Timer
Distance Blocking Timer
Repeat Delay Timer
Positive Sequence Impedance
Angle
Zero Sequence Impedance Angle
Positive Sequence Line
Impedance in sec.ohms
Z0/Z1 Ratio
Line Length
Units of Length
CT Ratio
ALPS Advanced Line Protection System
RANGE (5A) RANGE (1A)
NO, YES
NO, YES
1.0 to 15.0 amps 0.2 to 3.0 amps
step 0.1 step 0.1
NO, YES
10 to 100 msec. step 1
NO, YES
2.5 to 20 amps 0.5 to 4.0 amps
step 0.1 step 0.1
5.0 to 40.0 amps 1.0 to 8.0 amps
step 0.1 step 0.1
10 to 200 sec. step 1
10 to 99 sec. step 1
STEPDST, PUTT, POTT1, POTT2, HYBRID,
BLOCK, HYBRIDP
0, 1, 2, 4
3POLE, 1POLE, 1POLEZ2
DIR, IPB, FD
NO, YES
1 to 200 msec. step 1
0 to 50 msec. step 1
0 to 50 msec. step 1
0 to 200 msec. step 1
0 to 200 msec. step 1
0 to 200 msec. step 1
0 to 200 msec. step 1
8 to 99 msec. step 1
30 to 500 msec. step 1
30 to 500 msec. step 1
0 to 50 msec. step 1
25 to 90 deg. step 1
25 to 90 deg. step 1
0.01 to 50.0 ohms 0.05 to 250.0 ohms
step 0.01 step 0.05
1.0 to 7.0 step 0.01
0.0 to 500.0 step 0.1
MILES, KM, PERCENT
1 to 5000 step 1
2.5 REFERENCE TABLES
USER
SETTING
2-69
2