ERL L-PRO 4000, User Manual

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Appendix B IED Settings and Ranges
Appendix B-4 L-PRO 4000 User Manual D02706R02.30
Setting Group 5 Setting Group 5
Setting Group 6 Setting Group 6
Setting Group 7 Setting Group 7
Setting Group 8 Setting Group 8
System Parameters
Base MVA 100 MVA 1.00 to 2000.00
Phase Rotation ABC
Aux Voltage Input Three Phase
Target Latching Enabled
Fault Location Display Enabled
Fault Location Initiated by 21 Alarm Disabled
Ring Bus Configuration (Aux CT Line Input) Disabled
Main CT Turns Ratio 240 :1 (Protection & Recording) 1.00 to 10000.00
Auxiliary CT Turns Ratio 300 :1 (Protection & Recording) 1.00 to 10000.00
CCVT Transient Compensation on All 21
Devices Disabled
Current Input #3 CT Ratio 400 :1 (For Mutual Compensation,
Recording & ProLogic Input) 1.00 to 10000.00
Current Input #4 CT Ratio 500 :1 (For Mutual Compensation,
Recording & ProLogic Input) 1.00 to 10000.00
Main PT Turns Ratio 2000 :1 (Protection & Recording) 1.00 to 20000.00
Auxiliary PT Turns Ratio 2000 :1 (Protection & Recording) 1.00 to 20000.00
Line to Line Voltage 230 kV Pri 1.00 to 2000.00
Distance Unit Selection km/miles
Record Length
Fault Record Length 0.5 s 0.2 to 10.0
Prefault Time 0.2 s 0.10 to 2.00
Swing Rcd. Length 120 s 60 to 120
Event Auto Save Disabled
Setting Group 1 [Setting Group 1]
Setting Group Comments: Default settings
Line Parameters
Line Length 100 km 0.50 to 2000.00
Positive Sequence Impedance (Z1) 10 ohm 0.01 to 66.00
Positive Sequence Angle (Z1) 80 deg 5.0 to 89.0
Zero Sequence Impedance (Z0) 30 ohm 0.01 to 300.00
Zero Sequence Angle (Z0) 80 deg 5.0 to 89.0
K0 Override Disabled
K0 Magnitude 0.67 - 0.00 to 10.00
K0 Angle 0 deg -180.0 to 180.0
KM1 Mutual Line 1 Enabled
KM1 Magnitude 1 - 0.10 to 2.00