Question

The generator parameters are: S = 150 MVA, P = 130 MW, V = 11.5kV and Xs = 1.3 p.u. on rating, E = 2.2 p.u. (max). If the generator operates at 100 MW, calculate the value of internal voltage at which the generator delivers no reactive power to the system.

Name: the generator parameters are s 150 mva p 130 mw v 115kv and xs 13 pu on rating e 22 pu max if the generator operates at 100 mw calculate the value of internal voltage at which the generator 37484
Uploaded: 2023-11-22T07:15:01-08:00
Duration: 3 min 12 s
Channel: Adi S
Description: the generator parameters are s 150 mva p 130 mw v 115kv and xs 13 pu on rating e 22 pu max if the generator operates at 100 mw calculate the value of internal voltage at which the generator 37484

          The generator parameters are: S = 150 MVA, P = 130 MW, V = 11.5kV and Xs = 1.3 p.u. on rating, E = 2.2 p.u. (max). If the generator operates at 100 MW, calculate the value of internal voltage at which the generator delivers no reactive power to the system.

Added by Carla L.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

11/22/2023

Step 1

5 \, \text{kV} \) (line-to-line) - Synchronous reactance, \( X_s = 1.3 \, \text{p.u.} \) (on rating) - Maximum internal emf, \( E = 2.2 \, \text{p.u.} \) - Operating power for calculation, \( P = 100 \, \text{MW} \) --- Show more…

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The generator parameters are: S = 150 MVA, P = 130 MW, V = 11.5kV and Xs = 1.3 p.u. on rating, E = 2.2 p.u. (max). If the generator operates at 100 MW, calculate the value of internal voltage at which the generator delivers no reactive power to the system.