Toshiba GR200 Series Instruction Manual page 281

Line differential protection ied
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EF(Function ID:441001)
Setting items
EF4-Rtimer
TEF4R
EF4-RTMS-US
ORG
EF4
EF4-DPR
EF4-TMS-ORG
EF4-Rtimer
TEF4R
EF4-RTMS-
ORG
EF4-k
EF4-a
EF4-c
EF4-kr
EF4-b
Output
EF4-VTFBlk
EF4-CTFBlk
EF4-UseFor
EF4-ARCBlk
Range
Unit
1A rating
5A rating
DEF / DEP
- EF4 reset delay type of US
0.00 - 300.00
s EF4 definite time reset delay
EF4 dependent reset time multiplier of US
0.010 - 50.000
-
inverse curve
0.02 -
0.10 -
A EF4 threshold (in IDMT mode)
5.00
25.00
10 - 100
% EF4 drop-out/pick-up ratio
0.010 - 50.000
- EF4 time multiplier of Original inverse curve
DEF / DEP
- EF4 reset delay type of ORG
0.00 - 300.00
s EF4 definite time reset delay
EF4 dependent reset time multiplier of
0.010 - 50.000
-
Original inverse curve
0.00000 - 500.00000
- EF4 user original curve coefficient
0.00000 - 10.00000
- EF4 user original curve coefficient
0.00000 - 10.00000
- EF4 user original curve coefficient
0.00000 - 500.00000
- EF4 user original curve coefficient
0.00000 - 10.00000
- EF4 user original curve coefficient
Non / Block
- EF4 operation block by VTF
Non / Block
- EF4 operation block by CTF
Trip / Alarm
- EF4 used for trip or alarm
Non / Block
- Autoreclose block by EF4
- 258 -
6F2S1914 (0.49)
Contents
GRL200 (Soft 033 & 037)
Default
Note
1A
5A
DEF
0.00
1.000
0.30
1.50
100
1.000
DEF
0.00
1.000
0.00000
0.00000
0.00000
0.00000
0.00000
Non
Non
Trip
Block

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