Mathematics · Power Systems
Calculate the double line-to-ground (LLG) fault current in p.u. for a generator operating at 1.0 p.u. voltage, if the positive, negative, and zero sequence reactances up to the fault point are 0.08 p.u., 0.07 p.u., and 0.05 p.u. respectively. (Neglect resistances)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 115.0 p.u.
- 211.5 p.u.
- 316.0 p.u.✓
- 412.5 p.u.
Correct answer
16.0 p.u.
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