A cylindrical rotor synchronous generator has steady state synchronous reactance of 0.7 pu and subtransient reactance of 0.2 pu. It is operating at (1+ j0) pu terminal voltage with an internal emf of (1 + j0.7)pu. Following a three-phase solid short circuit fault at the terminal of the generator, the magnitude of the subtransient internal emf in p.u (rounded off to 2 decimal places) is
  1. 1.02

Other Power Systems . 8 months ago

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A cylindrical rotor synchronous generator has steady state synchronous reactance of 0.7 pu and subtransient reactance of 0.2 pu. It is operating at (1+ j0) pu terminal voltage with an internal emf of (1 + j0.7)pu. Following a three-phase solid short circuit fault at the terminal of the generator, the magnitude of the subtransient internal emf in p.u (rounded off to 2 decimal places) is
  1. 1.02

Posted on 02 Apr 2024, this text provides information on Other related to Power Systems. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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