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Three-phase, phase-earth, phase-phase-earth, and
phase-phase faults. |
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Earth return current for phase-phase-earth faults. |
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Options to use load flow results or voltage factor
table for assigning system pre-fault voltages. |
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Models transformer and generator earthing impedances. |
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Models transformer taps in all three sequence networks. |
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Complete representation of the positive, negative, and
zero sequence networks. |
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Calculates near/far and meshed/non-meshed status for
each source. |
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Reports positive, negative, and zero sequence Thevenin
impedance at each bus. |
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Reports total initial symmetrical apparent power (S"k). |
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Reports total asymmetrical breaking current (Ib) at
user-defined Tminimum. |
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Reports total steady state apparent power (Sk). |
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Reports total initial symmetrical current (I"k). |
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Reports total aperiodic component of short circuit
current (Idc) at Tminimum. |
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Reports total peak current (Ip). |
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Reports symmetrical breaking current (Ib) at
user-defined Tminimum. |
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Reports steady state symmetrical current (Ik). |
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Reports system branch flows to each fault location. |