Toshiba GR200 Series Instruction Manual page 236

Line differential protection ied
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Setting
2.13.6
DEFCAR (Function ID: 437001)
Setting items
Carrier_DEF
DEF-CAR
DEF-ECHO
DEF-WKIT
DEFCAR-CHSEL
TDEFCF
TDEFCB
TDEFC
TREBK-DEF
TCHD-DEF
TSBCT-DEF
Output
DEFCAR-TPMD
DEFCAR-ARCBlk
Range
Unit
1A rating
5A rating
Off/POP/UOP/BOP
DISCAR scheme enable
Off / On
- Echo function enable
Off / On
- Weak infeed trip function enable
Single / And / Guard
- Carrier channel configuration
0.00 - 0.30
s DEF carrier trip delay time
0.00 - 0.30
s DEF carrier trip delay time
0.00 - 0.30
s DEF carrier trip delay time
0.00 - 10.00
s Current reverse blocking time
0.000 - 0.100
s Coordination timer in BOP function
0.00 - 1.00
s SBCNT timer
DEF carrier trip mode, phase segregated trip or 3-
1P / 3P
-
phase trip
Non / Block
- Autoreclose block by DEF carrier trip
- 213 -
6F2S1914 (0.49)
Contents
GRL200 (Soft 033 & 037)
Default
Note
1A
5A
Off
Off
Off
Single
0.15
0.15
0.00
0.10
0.012
0.10
3P
Block

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