Question no. 3 The following figure shows a 60-Hz synchronous generator connected to an infinite bus through a few reactances as shown in Figure below. The generator has a transient reactance of 0.1 PU and an inertia constant of 6.55 MJ/MVA. The generator is delivering a real power of 0.77 PU to bus bar 1. Voltage magnitude at bus 1 is 1.1 PU. The infinite bus voltage is 1 PU. 1 2 XL1= 0.6 X = E' = 0.24 V=1.020 38 |Vi|=1.1 XL2= 0.6 X3= 0.1 Fig 2: Single-line diagram for Question no. 3 (a) Find the voltage behind the transient reactance (E') (b) Writc the swing cquation (thc angle should bc in radian)

Question no. 3 The following figure shows a 60-Hz synchronous generator connected to an infinite bus through a few reactances as shown in Figure below. The generator has a transient reactance of 0.1 PU and an inertia constant of 6.55 MJ/MVA. The generator is delivering a real power of 0.77 PU to bus bar 1. Voltage magnitude at bus 1 is 1.1 PU. The infinite bus voltage is 1 PU. 1 2 XL1= 0.6 X = E' = 0.24 V=1.020 38 |Vi|=1.1 XL2= 0.6 X3= 0.1 Fig 2: Single-line diagram for Question no. 3 (a) Find the voltage behind the transient reactance (E') (b) Writc the swing cquation (thc angle should bc in radian)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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