onsider the one-line diagram and corresponding reactance diagram of the two-machine system nown below: XT2 Xq T2 EM Line EG t Xsc — 0.4pи, Xsм — 0.4ри, Xт1 — 0.1ри, Хта — 0.1ри, and X, — 1.2pu (a) Analyze if the system is stable enough in the steady state to deliver 1.2pu power at the motor terminals with rated terminal voltage and 1.0pf. (b) What will be the maximum power that can be delivered if a second line of the same size is used in parallel with the original?

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Consider the one-line diagram and corresponding reactance diagram of the two-machine system
shown below:
EM
Line
EG
Let Xsc - 0.4pu, Xsм —D 0.4ри, Xт1 — 0.1ри, Хт2 — 0.1ри, and X, — 1.2pu
(a) Analyze if the system is stable enough in the steady state to deliver 1.2pu power at the
motor terminals with rated terminal voltage and 1.0pf.
(b) What will be the maximum power that can be delivered if a second line of the same size is
used in parallel with the original?
Transcribed Image Text:Consider the one-line diagram and corresponding reactance diagram of the two-machine system shown below: EM Line EG Let Xsc - 0.4pu, Xsм —D 0.4ри, Xт1 — 0.1ри, Хт2 — 0.1ри, and X, — 1.2pu (a) Analyze if the system is stable enough in the steady state to deliver 1.2pu power at the motor terminals with rated terminal voltage and 1.0pf. (b) What will be the maximum power that can be delivered if a second line of the same size is used in parallel with the original?
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