55
—
Table 84. Multifrequency admittance-based earth-fault protection (MFADPSDE) main settings
Parameter Function Value (range) Step
Directional mode MFADPSDE
-
Voltage start value MFADPSDE
n
Operate delay time MFADPSDE
Operating quantity MFADPSDE
-
Min operate current MFADPSDE
n
Operation mode MFADPSDE
-
Peak counter limit MFADPSDE
—
Table 85. Operation characteristics
Characteristic Value (range)
Operating curve type
Operating curve type (voltage protection)
—
Table 83. Multifrequency admittance-based earth-fault protection (MFADPSDE)
Characteristic Value
Operation accuracy
Depending on the frequency of the measured voltage:
f
n
n
Start time
Reset time
Operate time accuracy
1) Includes the delay of the signal output contact, results based on statistical distribution of 1000 measurements
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