Toshiba GR200 Series Instruction Manual page 193

Line differential protection ied
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ZCG (Function ID: 431001)
Setting items
ZCGR-
DX.Angle
Quad
ZCGR-X.Reach
ZCGR-R.Angle
ZCGR-R.Reach
ZCGR-R.Angle
ZCGR-R.Reach
ZCGR-
DX.Angle
ZCGR-
DR.Angle
I0K
ZCGR-Krs
ZCGR-Kxs
ZCGR-Krm
ZCGR-Kxm
ZCGR-CovCoeff
Output
ZCGR-VTFBlk
Test tool (Function ID: 430001)
Items
Function test
ZS-Test.CTRL
ZS-Test.XAngle
Test tool(Function ID: 431001)
Item
Function test
ZG-Test.XAngle
Range
Unit
1A rating
5A rating
0 - 60
deg ZCGR directional-X characteristic angle
0.10 -
0.01 -
- ZCGR reactance reach
500.00
100.00
30 - 90
deg ZCGR resistive reach characteristic angle
0.10 -
0.01 -
- ZCGR resistive reach
500.00
100.00
30 - 90
deg ZCGR resistive reach characteristic angle
0.10 -
0.01 -
- ZCGR resistive reach
500.00
100.00
0 - 60
deg ZCGR directional-X characteristic angle
ZCGR directional-R characteristic angle (for
0 - 60
deg
Quad)
0 - 1000
% Zero phase current factor, Self line R0/R1
0 - 1000
% Zero phase current factor, Self line X0/X1
Zero phase current factor, Adjacent line
0 - 1000
%
R0m/R1
Zero phase current factor, Adjacent line
0 - 1000
%
X0m/X1
1.5 - 10.0
- Covered characteristic size coefficient
Non / Block
- ZCGR operation block or not by VTF detection
Unit
Range
s
Off/On
ZS-test mode Off/On selection
Off/On
ZS-reactance test mode Off/On selection
Unit
Range
s
Off/On
ZG-reactance test mode Off/On selection
- 170 -
6F2S1914 (0.49)
Contents
Default setting
Contents
Default setting
Contents
GRL200 (Soft 033 & 037)
Default
Note
1A
5A
30
40.00
8.00
75
25.50
5.10
75
25.50
5.10
30
5
100
100
0
0
1.5
Block
Notes
value
Off
Off
Notes
value
Off

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