Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

1. Determine the cost of generation per kW-hr from data given below.

Capacity of the plant - 120MW
Capital cost - Rs.1,200 per kW installed
Interest and depreciation - 10 %on capital
Fuel consumption - 1.2 kg / kW-hr.
Fuel cost - Rs. 40 tone
Salaries, wages, repairs and maintenance - 6, 00,000 / year

Maximum demand is 80 MW and load factor is 40 %.

2. Central power station has annual factors which are given below:

Load factor = 60%
Capacity factor = 40%
Use factor = 45%
Power station has a maximum demand of 15,000kW.

Find out; Annual energy production, Reserve capacity over and above peak load, Hours per year not in service.

3. A power station has two 60MW units each running for 1500hours a year. Energy produced per year is 700 x 106 kW-hr. Compute the plant load factor and plant use factor.

4. a) Design and describe the two pool tidal power plant.

b) describe with help of neat and suitable sketch the working of solar thermal receiver system plant and prepare down the advantages and disadvantages of concentrating collectors over flat plate collectors.

5. Describe the various system used for generating power by using geothermal energy.

6. What do you mean by power plant economics? Describe the fixed costs and operating costs of the power station.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M911716

Have any Question? 


Related Questions in Mechanical Engineering

Use eqn 135 to find expressions for the rate of change of

Use eqn 1.35 to find expressions for the rate of change of the expectation values of position and momentum of a harmonic oscillator; solve the pair of differential equations, and show that the expectation values change i ...

Fixed-price contracts where the contractor bids a fixed

Fixed-price contracts, where the contractor bids a fixed price to complete a system development, may be used to move project risk from client to contractor. If anything goes wrong, the contractor has to pay. Suggest how ...

Projectdesign a tube bank that will increase the

Project Design a tube bank that will increase the temperature of a 1200 CFM flow of air from 35°F to 100°F. Assume a constant pressure of 1atm. Each tube will have a diameter of 0.5in and a length of 24in. The tube confi ...

Need a 400 to 500 minimum word essay on 2 articles no

Need a 400 to 500 minimum word essay on 2 articles (No internet, just based on the articles) - You will need to do a compare and contrast essay where you compare an Old HVAC system with a New system and also old refriger ...

1 what is a stress-strain diagram2 explain the difference

1. What is a stress-strain diagram? 2. Explain the difference between elastic limit and proportional limit. 3. Explain the difference between the concepts of yield point and yield stress. 4. What is offset strain? IS. Ho ...

1 calculate the following for the function fx e-3x - 2xa

1) Calculate the following for the function f(x) = e -3x - 2x. a. Calculate the derivation of the function by hand. Write a MATLAB function that calculates the derivative of this function and calculate the derivative at ...

Let the texturized si floating gate be modeled by

Let the texturized Si floating gate be modeled by semi-spherical hills. Calculate the radius of the hemisphere that would increase the write/erase time by 100 over the flat poly-Si/SiO2 interface. Use the Fowler-Nordheim ...

1 what is the pressure panbspin the figure the specific

1. What is the pressure p A  in the figure? The specific gravity of the oil is 0.8. 2. Find the difference in pressure between tanks A and B, if  d 1 = 2ft, d 2 = 6 in., d 3 = 2.4 in., and d 4 = 4 in. 3. What is the pres ...

1 water is flowing through a large circular conduit with a

1. Water is flowing through a large circular conduit with a velocity profile given by the equation v = 9(1- r 2 /16) fps. What is the average water velocity in the 1.5-ft pipe? 2. Water enters a 4-in. square channel as s ...

One excited state of the sodium atom lies at 25 73986 cm1

One excited state of the sodium atom lies at 25 739.86 cm1 above the ground state, another lies at 50 266.88 cm-1 . Suppose they are connected by a perturbation equivalent in energy to (a) 100 cm -1 , (b) 1000 cm -1 , (c ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen