1 A 50HZ, synchronous generator is connected to infinite bus through a transmission line. The pu reactanceof generator and transformer line are j0.4 and j0.2 respectively. The no load Voltage of generator is 1.2puand infinite bus-lpu. Inertia constant is 4MJ/MVA. Determine frequency of natural oscillation if generatoris loaded frequency to 50% ofP,Ka) 1.31 Hz, 1.09 Hz(c) 1.01 Hz, 1.09 Hzubiunand 80% of P, and small disturbance is appliedmaxmax(b) 1.31 Hz, 1.29 Hz(d) 1.01 Hz, 1.29 Hz

Given internal voltage = 1.2 P.u. Terminal voltage = 1p.u. Total reactance = 0.6 p.u.

A 50HZ, synchronous generator is connected to infinite bus through a transmission line. The pu reactance of generator and transformer line are j0.4 and j0.2 respectively. The no load Voltage of generator is 1.2pu and infinite bus=Ipu. Inertia constant is 4MJ/MVA. Determine frequency of natural oscillation if generator is loaded frequency to 50% of P Ka) 1.31 Hz, 1.09 Hz (c) 1.01 Hz, 1.09 Hz and 80% of P and small disturbance is applied max max (b) 1.31 Hz, 1.29 Hz (d} 1.01 Hz, 1.29 Hz

A 50HZ, synchronous generator is connected to infinite bus through a transmission line. The pu reactance of generator and transformer line are j0.4 and j0.2 respectively. The no load Voltage of generator is 1.2pu and infinite bus=Ipu. Inertia constant is 4MJ/MVA. Determine frequency of natural oscillation if generator is loaded frequency to 50% of P Ka) 1.31 Hz, 1.09 Hz (c) 1.01 Hz, 1.09 Hz and 80% of P and small disturbance is applied max max (b) 1.31 Hz, 1.29 Hz (d} 1.01 Hz, 1.29 Hz

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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