GE MiCOM P40 Technical Manual page 839

P446SV
MENU TEXT
Setting to allow Control Inputs 25 set/ reset.
Control Input 26
Setting to allow Control Inputs 26 set/ reset.
Control Input 27
Setting to allow Control Inputs 27 set/ reset.
Control Input 28
Setting to allow Control Inputs 28 set/ reset.
Control Input 29
Setting to allow Control Inputs 29 set/ reset.
Control Input 30
Setting to allow Control Inputs 30 set/ reset.
Control Input 31
Setting to allow Control Inputs 31 set/ reset.
Control Input 32
Setting to allow Control Inputs 32 set/ reset.
GROUP 1: LINE
PARAMETERS
This column contains settings for Line Parameters
Line Length
Setting of the protected line/cable length in km. This setting is available if MEASURE'T SETUP column is selected as 'Visible' in the
CONFIGURATION column and if 'Distance unit' in the MEASURE'T SETUP column is selected as 'kilometers'.
Line Length
Setting of the protected line/cable length in miles. This setting is available if MEASURE'T SETUP column is selected as 'Visible' in the
CONFIGURATION column and if 'Distance unit' in the MEASURE'T SETUP column is selected as 'miles'. Dual step size is provided, for
cables/short lines up to 10 miles the step size is 0.005 miles, 0.01 miles otherwise.
Line Impedance
Setting for protected line/cable positive sequence impedance in either primary or secondary terms, depending on the Setting Values
reference chosen in the CONFIGURATION column. The set value is used for Fault locator, and for all distance zone reaches calculation if
'Simple' setting mode under GROUP x DISTANCE SETUP is selected.
Line Angle
Setting of the line angle (line positive sequence impedance angle).
kZN Res Comp
Setting of the residual compensation factor magnitude, used to extend the ground loop reach by a multiplication factor of (1+ kZN), is
calculated as ratio:
│kZN│ = (Z0 – Z1)/3Z1
where,
Z1 = positive sequence impedance for the protected line or cable.
Z0 = zero sequence impedance for the protected line or cable.
Setting of the residual compensation factor magnitude, used to extend the ground loop reach by a multiplication factor of (1+ kZN), is
calculated as ratio:
│kZN│ = (Z0 – Z1)/3Z1
where,
Z1 = positive sequence impedance for the protected line or cable.
Z0 = zero sequence impedance for the protected line or cable.
This setting is a used for Distance protection (when set to simple mode) . If Distance protection is set to Advanced mode, there are individual
settings per Zone in the GROUP x DISTANCE ELEMENTS settings.
kZN Res Angle
Setting of the residual compensation factor angle (in degrees) is calculated as:
P446SV-TM-EN-1
COL ROW DEFAULT SETTING
29 1A Control Input 26
29 1B Control Input 27
29 1C Control Input 28
29 1D Control Input 29
29 1E Control Input 30
29 1F Control Input 31
29 20 Control Input 32
30 00
30 01 100000
30 02 62.1
30 03 10
30 04 70
30 05 1
30 06 0
DESCRIPTION
[ASCII Text (16 chars)]
From 32 to 163 in steps of 1
[ASCII Text (16 chars)]
From 32 to 163 in steps of 1
[ASCII Text (16 chars)]
From 32 to 163 in steps of 1
[ASCII Text (16 chars)]
From 32 to 163 in steps of 1
[ASCII Text (16 chars)]
From 32 to 163 in steps of 1
[ASCII Text (16 chars)]
From 32 to 163 in steps of 1
[ASCII Text (16 chars)]
From 32 to 163 in steps of 1
[ASCII Text (16 chars)]
From 300 to 1000000 in steps of 10
[Courier Number (metres)]
From 0.05 to 621 in steps of 0.005
[Courier Number (miles)]
From 0.05*v1/I1 to 500*V1/I1 in steps of 0.01*V1/I1
[Courier Number (impedance)]
From 20 to 90 in steps of 1
[Courier Number (angle)]
From 0 to 10 in steps of 0.01
[Courier Number]
From -180 to 90 in steps of 1
[Courier Number (angle)]
Appendix B -Settings and Signals
AVAILABLE OPTIONS
B93