Identify the required voltage levels and calculate currents

Assignment Help Electrical Engineering
Reference no: EM13256865

Design a power system for a facility, which requires both three phase and single phase supplies. Following conditions must be applied in the design:

1) The facility is at least 60 km far from a distribution substation.

2) The amount of three phase power to be delivered is equal to 13kW the total

and the single phase power is 10% of three phase power. Assume same power factor for both types of loads.

3) A stand by generator is also needed at the facility in the case of power failure

4) Start with the estimation of total kVA, identify the required voltage levels, calculate currents,

5) List the major equipment that you would need,

6) Draw the one line diagram

7) Model the equipment and calculate voltage/current at each stage to determine the ratings

Reference no: EM13256865

Questions Cloud

Describe the values-driven management : The values-driven management of relationships between an organization and the publics that can affect its success is known as.
Find the maximum spacing between lines on this grating : When blue light with a wavelength of 471nmilluminates a diffraction grating, What is the maximum spacing between lines on this grating
Explain the concentration of kbr in a solution : The concentration of KBr in a solution prepared by dissolving 2.13 g of KBr in 897 g of water is moral
Journal entries-effects of the transactions in t-accounts : Starbucks is a coffee company-a big coffee company. Duringa 10-year period, the number of Starbucks locations grew from 165to over 5,800 stores-an average increase of 43 percent everyyear.
Identify the required voltage levels and calculate currents : Design a power system for a facility, which requires both three phase and single phase supplies. Following conditions must be applied in the design: 1) The facility is at least 60 km far from a distribution substation.
Claims electronically in the HIPAA : In 2003, HIPAA required all providers who were not small providers to send all claims electronically in the HIPAA format. Briefly describe that format.
Calculate the after-tax cost of debt : Calculate the firm's weighted average cost of capital using he capital structure weights shown in teh following table. (Round answer to the nearest 0.1%)
What is the linear width of the central maximum : A lens that is "optically perfect" is still limited by diffraction effects. Suppose a lens has a diameter of 130mm, What is the linear width (diameter) of the central maximum at the focal distance of the lens
Define the concentration of urea in a solution : The concentration of urea (MW=60.0g/mol) in a solution prepared by dissolving 16 g of urea in 39 g of H2O

Reviews

Write a Review

Electrical Engineering Questions & Answers

  What is the actual value of the irr on the incremental cost

a) Construct a choice table for interest rates from 0% to 100%. b) Which roof should you choose if your MARR is 12% what is the actual value of the IRR on the incremental cost?

  How much hydrogen would be needed

How much hydrogen would be needed to give the car a range of 300 miles if the source of electricity is an on-board fuel cell with an efficiency that is 50% of the ideal?

  Find the ball withdrawn from box 2 was red

Box 1 contains 5 red, 6 white, and 9 blue balls. Box 2 contains 7 red, 8 white, and 4 blue balls. A ball is withdrawn at random from Box 1 and placed in Box 2. Then, a ball is taken at random from Box 2.

  Give the value of the voltage gain and current gain

an amplifier with an input resistance 10kohm, when drieven by current source 1microA and a source resistance 100kohm has a short circuit output current of 10mA and an open circuit voltage of 10 V. The device is driving a 4kohm load.

  How to design a simple unipolar drive circuit

Design a simple unipolar drive circuit such that the electrical time constant is 2 msec at phase turn-on and 1 msec at turnoff. The stepping rate is 300 steps per second. A three-phase variable-reluctance stepper motor has parameters.

  How many decimal characters required to represent in decimal

How many decimal characters (including a possible minus sign) will be required to represent in decimal, sign-magnitude form numbers which are represented using twos complement 24-bit numbers in binary

  Determine the turbine flow when generating and pumping

The 3phSM is used in a pumped storage application which has a head of 250 m. When pumping or generating, it operates at 84% efficiency, rated stator conditions. Determine the turbine flow when (1) generating and (2) pumping.

  Find the line and load voltages and turns ratio

A ideal transformer is rated at 4800/480 volt, at 75KVA. it is connected as a step down auto transformer. find the line and load voltages, turns ratio and total apparent, real and reactive power at full load and at 60% rated load at a power factor..

  Convert the binary number into hexadecimal

Given 01110110110100011001101111110000 base 2, determine in base:  a) Decimal b)Hexadecimal

  What is the total number of electrons transported

What is the total number of electrons transported from the positive electrode to the negative electrode by the charge escalator from the time the battery is first used until it is completely dead?

  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

  What is the maximum number of rows in the lut to keep

When a color palette is used to reduce its storage requirements, what is the maximum number of rows in the LUT to keep the compressed image size (LUT + index values for each pixel) smaller than the original image size

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