(a) Give comparison between salient pole and non-salient pole type synchronous generator.(b) A three-phase star connected synchronous generator driven at 900 rpm is required to generate a line voltage of 400 V at 60 Hz onopen circuit. The stator has 60 slots and 4 conductors per slot and the conductors are connected in series. Assume Kc=Kd =0.96Calculate(i) the number of poles(ii) the useful flux per pole

Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Answered: (a) Give comparison between salient…

Engineering

Electrical Engineering

(a) Give comparison between salient pole and non-salient pole type synchronous generator.

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...

See similar textbooks

Related questions

Q: Vith aid of diagram, derive and proof that the internal generated voltage of a synchronous generator…

Q: A 4 pole generator with wave wound armature has 52 slots each having 22 conductors. The flux per…

Q: A 4 pole generator with wave wound armature has 58 slots each having 24 conductors. The flux per…

A: Given :For wave connection, A= 2 No. of Pole, P= 4 Slots= 58, each having 24 conductors So, Z=…

Q: A 381 V, 50 Hz, Y-connected, eight poles synchronous generator has the OCC given in tabular form…

A: Terminal voltage, .Supply frequency, .Synchronous reactance, .Armature resistance, .Armature…

Q: Define the drooping charateristic of a DC generator. What is its significance when two DC generators…

A: To define the drooping charateristic of a DC generator. To find its significance when two DC…

Q: In DC shunt generator the type of current flows in field winding is AC whereas in armature winding…

Q: a.) In a separately excited dc generator, if the current in the field winding increases, the…

A: In these questions, We need to choose the correct options What is effect in the terminal voltage…

Q: The voltage regulation of synchronous generator is defined as the rise in voltage when the load is…

A: Voltage regulation:- it is defined as the measure of change in the voltage magnitude between the…

Q: The open-circuit terminal voltage of a three-phase, 60-Hz synchronous generator is found to be 15.4…

Q: A 50 Hz three-phase Y-connected 4 pole synchronous generator is rated at 15 kVA, 400 V…

Q: A three-phase Y-connected synchronous generator has rated values of 90 MVA, 15 kV, 0.6 reverse power…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: A synchronous generator runs at 250 rpm and generates at 50-Hz. There are 216 slots, each containing…

A: In this question, We need to determine the emf induced in each phase winding and the terminal…

Q: Clipper circuit: Vi (p-p)= 10 volt (Sinewave) F=1 kHz R= 10 Kohm V= 4 volt Find and Sketch the…

Q: A.C generator.

A: AC Generator AC generator is a device that converts mechanical energy given as input to the shaft…

Q: Ih a d.c generator flux is directly proportional to L2 times field current.The generator is working…

Q: Q/ During the test of separately excited generator the speed of rotation must be held constant and…

A: During the test of separately excited generator the speed of rotation must be held constant and the…

Q: B- 1- Draw phasor diagram of an alternator works at lagging p.f.? Mention the alternator EMF…

Q: When the field resistance in the synchronous generator decreased, its flux and terminal voltage:…

A: Choose the correct option. This question is based on the synchronous Generator. When the field…

Q: Q6: Design a boost converter to provide an output voltage of 36V from a 24V source. The load is 50W.…

A: (a) Consider the formula for the output voltage as, Vout=Vin1-D Solve as,…

Q: : in DC generator how can get the output voltage more than no-load voltage? which type of connection…

A: A DC machine is classified in two types. DC motors DC generators Above question is based on DC…

Q: Sketch the load characteristic of a d.c. generator with() shunt (i) series excitation. Give reasons…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Explain the working principle of the asynchronous generator. please write the answer with…

A: Asynchronous Generator: A single induction machine can be used as an induction…

Q: Q6) A three-phase synchronous generator 4.6-KV and 500-KVA and 60-HZ and 4 poles with star…

A: Given:3-phase synchronous generator, 4.6 kV, 500 kVA, 60 Hz, 4 poles, star connection, synchronous…

Q: synchronous machine is

A: According to company policy expert can solve only 3 subparts, other subparts u need to again summit…

Q: he field current of a synchronous generator is adjusted to give an air-gap flux of 0.01 reber per…

Q: Draw the circuit diagram of self excited DC compound short shunt generator, mark all current and…

A: Self excited machines are the ones whose field magnets are excited by the currents supplied by…

Q: Write a report on test Zero Power factor characteristics and loss measurement of Synchronous…

A: consider the given question;

Q: give one example of asynchronous generator and its operation and characteristics

Q: Three-phase, 400 V (line voltage), 60 Hz, 6-pole, star-connected synchronous generator has a…

A: The synchronous generator is loaded with a 0.95 lagging power factor The line voltage of the…

Q: Q) A P-Pole three-phase induction machine with spatial distribution of stator windings is assumed to…

A: We will find that the , two cycles of emf is produced in one complete revolution of conductor.…

Q: wound armature having 575 conductors, has to supply a load of 165 lamps each of 120W at 205 V. The…

Question

(a) Give comparison between salient pole and non-salient pole type synchronous generator.
(b) A three-phase star connected synchronous generator driven at 900 rpm is required to generate a line voltage of 400 V at 60 Hz on
open circuit. The stator has 60 slots and 4 conductors per slot and the conductors are connected in series. Assume Kc=Kd =0.96
Calculate
(i) the number of poles
(ii) the useful flux per pole

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

I want answer as fast you can provide
SYNCHRONOUS GENERATOR A 13.8 kV, 50-MVA, 0.9 p.f., 60 Hz, four pole, Y-connected synchronous generator has a synchronous reactance of 2.5 ohms, and an armature resistance of 0.2 ohm. At 60 Hz, its friction and windage losses are 1 MW, and its core losses are 1.5 MW. The field circuit has a dc voltage of 120 V, and the maximum field current is 5A. The current of the field circuit is adjustable over the range from 0 to 10 A. The OCC of this generator is shown in the figure.
Derive current, active and reactive power equations of a three-phase synchronous generator along with phasor diagram.
Demonstrate over compound flat compound and under compound DC generator with the help of circuit diagram and characteristic wave
How does a synchronous generator operate, and what are its primary applications in power generation?
Question A 440 V, 50 Hz, Y-connected synchronous generator has a direct axis reactance of 0.1202/phase and a quadrature axis reactance of 0.07502/phase and the armature resistance being negligible. The generator is supplying 1000 A at 0.8 lagging pf. The excitation after taking saliency into account is Volts (phase).
q4
Question A short shunt compound generator delivers a load current of 39A at 240V, and has the armature, series field and shunt field resistances of 0.450, 0.060 and 2200 respectively. Calculate the generated voltage.
A 350 V, 50 Hz, Y-connected, eight poles synchronous generator has the OCC given in tabular form below (Phase Voltage versus the field current). The generator has a per-phase synchronous reactance of 3.2 Q, and an armature resistance of 0.6 Q. The machine supplies a 20 KVA load, at 0.8 PF lagging. How much field current must be supplied to the generator to keep the terminal voltage at 350 V? EA. (V) 65 125 260 290 320 350 380 420 450 470 IF, (A) 0.00 0.5 1.0 2.0 2.25 2.55 2.7 3.0 3.7 4.1 4.25 Select one: O a. If = 2.7 A O b. IF = 2.25 A O c. None O d. Ip = 2.55 A Clear my choice
The commercial efficiency of shunt generator is maximum when its constant loss equal . . loss * Choose ( Constant or Variable )
Duestion. Explain sompound DC :- describe its generator types of also and terminal characteristics compound DC. generator
4- Why should the terminal voltage drop more in the case of shunt generator thàn in the case of separately excited generator as the load current is increased?