What maximum power can flow from the generator

Assignment Help Electrical Engineering
Reference no: EM131265507

A 1500 kW. 3-phase, star-connected 2300 V, 50 Hz synchronous motor has a synchronous reactance of 2 W/phase. The motor is supplied from a 3-phase, star-connected, 2300 V, 1750 kVA turbo generator whose synchronous reactance is 2.8 Ω/phase. When the motor is drawing full-load power, at upf, calculate:

(a) the induced emf of the generator, and

(b) emf of the motor.

What maximum power can flow from the generator to the motor With machine excitations held fixed?

Reference no: EM131265507

Questions Cloud

Total cost of ownership : The production manager has asked you to purchase a replacement numerically controlled (NC) plasma-cutting machine for the metal fabrication shop.
Why did the germans make this decision : In late 1916 the Germans made a major strategic decision to restart Unrestricted Submarine Warfare against the Allies, particularly the British. Why did the Germans make this decision? What were the results they expected to achieve? In retrospect,..
How was life under mongul rule : You are a young Han Chinese woman living under Mongul rule in Bejiing in 1275. Write a diary entry about Marco Polo's arrival. What did his arrival mean to the peasant Han and other subjects of Kublai Khan? How was life under Mongul rule? Remember..
Discuss how a new agent locates new real estate listings : Discuss how a new agent locates new Real Estate listings. Who and what do you consider? Where is best to look? How does a new agent properly prepare for a listing appointment?
What maximum power can flow from the generator : What maximum power can flow from the generator to the motor With machine excitations held fixed?
Correct segmentation marketing terms : Include the Ad's and it's picture (must have a picture, the advertisement and the source where it was found) assignment must be two or more paragraph for each Ad and have the correct segmentation marketing terms.
How did technology change the power of the presidency : How did technology change the power of the presidency? Is the current use of presidential executive power consistent with Article II of the U.S. Constitution? Why or why not? Be sure to use specific and relevant examples to support your answer.
What is the corresponding current and power factor : The motor is synchronized to 22 kV mains. Calculate the maximum load on the motor (including rotational loss) before it could lose synchronism. What is the corresponding current and power factor?
How political divide would evolve into the two-party system : Using these four bullets you have selected summarize how this political divide would evolve into the two-party system - Write out your speech in essay form. Be sure to address the four bullet points you selected from the PDF within the essay for yo..

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Design a full-adder using only a minimum number of decoders

Design a full-adder using only a minimum number of 2x4 decoders. The complements of variables are not available but logic levels 1 and 0 are available.

  Determine the number of turns of wire in the secondary coil

A 22000 V, 60 Hz generator is connected to the high voltage side of a 22000-2200V, 500 kVA step down transformer. If the resultant core flux is 0.0683 Wb (max), determine: A) the number of turns of wire in the secondary coil.

  Find application note or data sheet that describes encoding

Find an application note or data sheet that describes a piece of hardware or software that performs Manchester encoding and decoding. Describe the method used for signal encoding, decoding, and clock recovery.

  How to calculate the thermal efficiency of power station

the daily output of a steam power station is 18x105 kwh. If the coal consumption is 700 tons per day calculate the thermal efficiency of power station .assume calorific value of coal 8500 kcal/kg

  What is the current rating for led at forward voltage drop

If a logic circuit with I_OH = 4.5 V is driving and LED with a 330 ohm limiting resistor, what is the current rating for the LED if the forward voltage drop is 1.8 V

  Compare number of transmission paths in hybrid topologies

A star-bus hybrid topology consists of a main three branch star toplogy with each branch connecting three stations in a bus topology. This toplogy is changed to a new bus-ring hybrid topology with main five station bus topology.

  What peak value of ac current is required to produce heat

What peak value of AC current is required to produce the same amount of heat B) What rms, or effected value, of AC current is requiredto produce the same amount heat

  Determine the peak voltage of the full-wave bridge rectifier

Determine the peak voltage of the full-wave bridge rectifier, shown in Fig. 3.3a, assuming the diodes are ideal but have a forward voltage drop (offset voltage) of 0.7 V. The input voltage is 120 VAC.

  Show that the acceleration of the particle lies in x-y plane

A charged particle (charge q, mass m) is moving under the influence of a magnetic field B = B0 az. If the velocity vector of the particle is v = v a ax +- vy ay + vx az Show that the acceleration of this particle lies in the x-y plane.

  Determine the current through the given resistor

Using mesh analysis, determine the current through the 5-Ω resistor for each network of given figure.- Then determine the voltage Va.

  How many poles should the motor have

A60-Hz induction motor is needed to drive a load at approximately 850 rpm. How many poles should the motor have? What is the slip of this motor for a speed of 850 rpm?

  Are they conceptually intended for the same applications

Briefl y describe the main conceptual differences between DRAM and SDRAM.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd