Appendix B -Settings and Signals
MENU TEXT COL ROW DEFAULT SETTING AVAILABLE OPTIONS
DESCRIPTION
Z3 Gnd. Angle 32 71 70
From 20 to 90 in steps of 1
[Courier Number (angle)]
Setting of line angle (positive sequence) for zone 3.
Z3' Gnd Rev Rch 32 72 1
From 0.05*v1/I1 to 500*V1/I1 in steps of 0.01*V1/I1
[Courier Number (impedance)]
Setting for Z3 offset (reverse) reach. This setting is only visible if ‘Z3 Offset’ is enabled in ‘GROUP x DISTANCE SETUP’.
Z3 Dynamic Tilt 32 73 Enabled
Enabled
Setting that enables or disables Z3 top reactance line dynamic tilting. If set enabled, the top line angle will be automatically shifted by the
angle difference between the fault current and negative sequence current, starting from the ‘Z3 Tilt top line’ angle setting – see the next cell.
The ZP, as over-reaching zone, is allowed only to tilt up. If Dynamic tilting is disabled, the top line will be shifted by the ‘ZP Tilt top line’ setting
(Predetermined tilting by fixed angle).
This setting is visible only when ground characteristic is set to ‘Quad’ and Z3 offset disabled.
Z3 Tilt Top Line 32 74 -3
From -30 to 30 in steps of 1
[Courier Number (angle)]
Setting of the Z3 tilt angle. Minus angle tilts the reactance line downwards This setting is visible only when the above setting is visible.
kZN3 Res. Comp. 32 75 1
From 0 to 10 in steps of 0.01
[Courier Number]
Setting of Z3 residual compensation magnitude.
kZN3 Res. Angle 32 76 0
From -180 to 90 in steps of 0.1
[Courier Number (angle)]
Setting of Z3 residual compensation angle.
kZm3 Mut. Comp. 32 77 1
From 0 to 10 in steps of 0.01
[Courier Number]
Setting of Z3 mutual compensation magnitude.
kZm3 Mut. Angle 32 78 0
From -180 to 90 in steps of 0.1
[Courier Number (angle)]
Setting of Z3 mutual compensation angle.
R3 Gnd. Res. Fwd 32 79 25
From 0.05*v1/I1 to 500*V1/I1 in steps of 0.01*V1/I1
[Courier Number (impedance)]
Setting for Z3 resistive reach that defines Quad’s right hand line.
R3' Gnd Res. Rev 32 7A 1
From 0.05*v1/I1 to 500*V1/I1 in steps of 0.01*V1/I1
[Courier Number (impedance)]
Setting for Z3 resistive reach that defines Quad’s left hand line. This is settable only if Ground Chars. is Quad and Z3 offset is enabled
otherwise is fixed to 25% of the right hand blinder.
Z3 Sensit Ignd>3 32 7C 0.05
From 0.05*I1 to 2*I1 in steps of 0.005*I1
[Courier Number (current)]
Zone 3 current sensitivity.
ZP Gnd. Reach 32 80 20
From 0.05*v1/I1 to 500*V1/I1 in steps of 0.01*V1/I1
[Courier Number (impedance)]
ZP Gnd. Angle 32 81 70
From 20 to 90 in steps of 1
[Courier Number (angle)]
Setting of line angle (positive sequence) for zone P.
ZP Dynamic Tilt 32 83 Enabled
Enabled
Setting that enables or disables ZP top reactance line dynamic tilting. If set enabled, the top line angle will be automatically shifted by the
angle difference between the fault current and negative sequence current, starting from the ‘ZP Tilt top line’ angle setting – see the next cell.
The ZP, as over-reaching zone, is allowed only to tilt up. If Dynamic tilting is disabled, the top line will be shifted by the ‘ZP Tilt top line’ setting
(Predetermined tilting by fixed angle).
This setting is visible only when ground characteristic is set to ‘Quad’.
ZP Tilt Top Line 32 84 -3
From -30 to 30 in steps of 1
[Courier Number (angle)]
Setting of the ZP tilt angle. Minus angle tilts the reactance line downwards This setting is visible only when the above setting is visible.
kZNP Res. Comp. 32 85 1
From 0 to 10 in steps of 0.01
[Courier Number]
Setting of ZP residual compensation magnitude.
From -180 to 90 in steps of 0.1
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