The essentials of LV/MV/HV substation bus overcurrent and differential protection | EEP
The essentials of LV/MV/HV substation bus overcurrent and differential protection | EEP
Oct 10, 2018
electrical-engineering-portal.com
SOLVED: The single-line diagram of a simple power system is shown in Figure 1 with per unit values. Determine the fault current at bus 2 for: Three-phase fault, single-line to ground (SLG) fault, line to line (LL) fault, and double line to ground (DLG) fault. Ignore the effect of phase shift.Prefault Voltage V = 0.98/-10V = 1/0BUS 2X = 0.1 BUS1 > X = 0.1 X = 0.05 X = 0.1 X = 0.1 X = 0.1XLine1 = 0.1 XLine2 = 0.1 XLineo = 0.15BUS 3PLoad = 1 QLoad = 0Figure 1
SOLVED: The single-line diagram of a simple power system is shown in Figure 1 with per unit values. Determine the fault current at bus 2 for: Three-phase fault, single-line to ground (SLG) fault, line to line (LL) fault, and double line to ground (DLG) fault. Ignore the effect of phase shift.Prefault Voltage V = 0.98/-10V = 1/0BUS 2X = 0.1 BUS1 > X = 0.1 X = 0.05 X = 0.1 X = 0.1 X = 0.1XLine1 = 0.1 XLine2 = 0.1 XLineo = 0.15BUS 3PLoad = 1 QLoad = 0Figure 1
Jun 8, 2023
numerade.com
Bus Bar Differential Protection or Circulating Current Protection | Electrical4u
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Bus Bar Differential Protection or Circulating Current Protection | Electrical4u
Nov 11, 2018
electrical4u.net
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