Physics · Power Systems
Assuming δ to be in electrical degrees, the swing equation in power system stability is given by which of the following expressions?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1H180 f0 dδdt = Pe − Pm
- 2H180 f0 d2δdt2 = Pe − Pm
- 3H180 f0 d2δdt2 = Pm − Pe✓
- 4H180 f0 dδdt = Pm − Pe
Correct answer
H180 f0 d2δdt2 = Pm − Pe
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