2-70 ALPS Advanced Line Protection System
GE Power Management
2.5 REFERENCE TABLES 2 CALCULATION OF SETTINGS
2
1408 PTRATIO PT Ratio 1 to 7000 step 1
SCADA_DTA
1501 FLTLOCK Hold Time 0 to 99.9 sec. step 0.1
1502 FLTRESET Fault Location Reset Time 0 to 999 minutes step 1
1601 MOBZONE Coordinatin
Zone ZONE2, ZONE3, ZONE4
OS BLOCKING
1602 MOBCHARANG MOB Characteristic An
le 30 to 130 de
. step 1
1603 BLOCKWHAT Block durin
OS BLKALL, BLKDIST, BLKPHAS, BLKNONE
1604 BLOCKZ1 Block all Zone 1 Functions NO, YES
1605 BLOCKZ2 Block all Zone 2 Functions NO, YES
1606 BLOCKZ3 Block all Zone 3 Functions NO, YES
1607 BLOCKZ4 Block all Zone 4 Functions NO, YES
OS TRIPPING (OUT-OF-STEP TRIPPING MODELS ONLY)
1701 USE_OST Select OST NO, YES
1702 NUMBRCHAR Select Number of Characteristics 2, 3
1703 TRIPIN_OUT Trip Enterin
or Leavin
Inner IN, OUT
1704 FWDREACH OST Forward Reach 0.1 to 75.0 ohms
step 0.1
0.5 to 375.0 ohms
step 0.5
1705 REVREACH OST Reverse Reach 0.1 to 75.0 ohms
step 0.1
0.1 to 375.0 ohms
step 0.5
1706 OUTER Outer Characteristic An
le 40 to 165 de
. step 1
1707 MIDDLE Middle Characteristic An
le 40 to 165 de
. step 1
1708 INNER Inner Characteristic An
le 40 to 165 de
. step 1
1709 TLOS1PU Coordinatin
Timer 1 Pickup 1 to 100 msec. step 1
1710 TLOS1DO Coordinatin
Timer 1 Dropout 1 to 100 msec. step 1
1711 TLOS2PU Coordinatin
Timer 2 Pickup 1 to 100 msec. step 1
1712 TLOS3PU Coordinatin
Timer 3 Pickup 1 to 100 msec. step 1
1713 TLOS4PU Coordinatin
Timer 4 Pickup 1 to 100 msec. step 1
RECLOSER
1801 RECLMODE Select Reclosin
Option OFF, NONE, INTERNAL, EXTERNAL, BOTH
1802
^
RECTYPE Set Reclosin
Type 1POLE, 3POLE, 1POLE/3POLE
1803
^
NUM1P Number of Attempts Followin
1P
Trip
1 to 4 step 1
1804
^
1PDELAY1 1 Pole First Delay 0.1 to 300 sec. step 0.1
1805
^
1PDELAY2 1 Pole Second Delay 0.1 to 300 sec. step 0.1
1806
^
1PDELAY3 1 Pole Third Delay 0.1 to 300 sec. step 0.1
1807
^
1PDELAY4 1 Pole Fourth Delay 0.1 to 300 sec. step 0.1
1808 NUM3P Number of Attempts Followin
3P
Trip
1 to 4 step 1
1809 3PDELAY1 3 Pole First Delay 0.1 to 300 sec. step 0.1
1810 3PDELAY2 3 Pole Second Delay 0.1 to 300 sec. step 0.1
1811 3PDELAY3 3 Pole Third Delay 0.1 to 300 sec. step 0.1
1812 3PDELAY4 3 Pole Fourth Delay 0.1 to 300 sec. step 0.1
1813 RESETTIME Reset Time 0.1 to 300 sec. step 0.1
1814 DWELLTIME Contact Dwell Time 0.1 to 2 sec. step 0.1
Table 2–13: PROTECTION SETTINGS DATA SHEET (Sheet 5 of 7)
NO. MNEMONIC DESCRIPTION RANGE (5A) RANGE (1A) USER
SETTING
†
Settin
value QUAD applies to Revision B models only.
‡
Settin
applicable to Revision B models only.
^
Settin
applicable to Sin
le Phase Trippin
models only.
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