Question: Electrical Engineering A 60 MW thermal station has overall efficiency of 30%. If coal for the station has an energy of 6950 kcal per kg , calculate: i. Coal usage per kWh. Coal usage per day for rated electical output. 11. [0.413 kg, 585 ton]

Question: Electrical Engineering A 60 MW thermal station has overall efficiency of 30%. If coal for the station has an energy of 6950 kcal per kg , calculate: i. Coal usage per kWh. Coal usage per day for rated electical output. 11. [0.413 kg, 585 ton]

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.31P: Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in...

See similar textbooks

Related questions

Q: A hydro-electric power station has a reservoir of area 2-4 square kilometres and capacity 5 × 106…

A: We have a hydro-electric power station having, Reservoir area = 2.4 Square killometer Volume or…

Q: 5. Knowing that electrical power (watts) can be found by the product of the voltage and the current,…

Q: Example 3. A steam power station spends Rs. 30 lakhs per annum for coal used in the station. The…

A: In this question we need to find a average load on the station.

Q: A hydro-electric station has an average available head of 100 metres and reservoir capacity of 80…

Q: An air conditioning unit has a cooling capacity of 24,000 Btu/hr. If the unit has a rated…

A: Given values are – Cooling capacity (P) = 24000Btu/hour EER = 11 Power charge = 14cents/Kwh =…

Q: A hydro-electric station has an average available head of 100 meters and reservoir capacity of 50…

A: Given: The values are shown as: Head,h =100 m,Capacity, Q= 50×106 cubic meter,Hydraulic…

Q: A 65000-kW thermal power station uses coal of calorific value 15000 kcal per kg. if the coal…

Q: The United States has about 300 GW of coal-fired power plants that in total emit about 2 Gt of…

Q: A diesel engine power plant has one 700 kW and two 500 kW generating units. The fuel consumption is…

A: Calculate the maximum energy, Maximum energy = (700+500+500) ×24 ×30…

Q: A diesel engine power plant has one 600 kW and two 250 kW generating units. The fuel consumption is…

A: We have an diesel engine power plant with total of 3 units, 1 unit of 600 KW 2 unit of 250 KW Fuel…

Q: A coal fired Power plant with 30,000 kw rated capacity costs P 15,000 per kw installed. Annual…

Q: A Power plant has maximum demand of 50 MW, a load factor of 60%, a plant capacity of 70% and plant…

A: Given: Maximum Demand=50 MWLoad Factor=60 %Plant capacity=70 %Plant use Factor=80 %

Q: A thermal station has an efficiency of 15% and 0.9 kg of coal burnt for every kWh generated.…

A: Consider that 1 kWh is equal to 860 kCal

Q: 6. A thermal station has an efficiency of 15% and 1-0 kg of coal burnt for every kWh generated.…

Q: A power station has a maximum demand of 100 MW and produces 1008 × 10^3 units per day. The power…

Q: A hydro-electric station has an average available head of 100 metres and reservoir capacity of 50…

A: Given values are =

Q: A household has the following appliances and average daily usage : • 1 hp air conditioning unit-8hrs…

A: The household consists of various types of load each of them is working at different power ratings.…

Q: Appliances Load No. of Hours Used Electric Iron 1,200 watts 2 hours Water Heater 1,000 watts…

A: Electrical energy consumed is measured in Killo Watt Hour (KWH). One KWH is said to be one unit of…

Q: A steam power station has a coal consumption of 0.54kg/kwhand a load factor of 50%. If the heating…

A: In this question we need to find energy generated per annum, thermal efficiency and coal consumption…

Q: 500 MW Medupi power station generates electricity using coals of calorific value of 4890 kcal/kg.…

A: Most of human energy requirement is met by generating electrical energy. Once electrical energy is…

Q: Q1 / A steam power plant with a power output of 150 MW consumes coal at a rate of 60 tons/h. If the…

Q: If you have 20 solar panels, so that the power generated from one panel is 0.25 Kw at the intensity…

A: Different energy sources are required in day to day life. These energy sources can be renewable or…

Q: 2. Table 2 shows the list of electrical appliances and its energy consumption use in a normal…

Q: An electric home stove with 3 burners and microwave is used in preparing a meal as follows. Burner…

A: In this question, we need to find out the total cost of the energy. We know energy E= power× time

Q: If you have 20 solar panels, so that the power generated from one panel is 0.25 Kw at the intensity…

A: We have given the following problem

Q: 13.12 An air-conditioning unit has a cooling capacity of 24,000 Btu/h. If the unit has a rated…

A: Given:

Q: What is the thermal efficiency of a coal fired thermal plant having a coal consumption of 0.48…

A: In this question we need to find thermal efficiency of a given power plant.

Q: Question 1 500 MW Medupi power station generates electricity using coals of calorific value of 4890…

A: Power Capacity of the power station=500 MW Calorific value=4890 kcal/kg Thermal efficiency=24%=0.24…

Q: Medupi power station uses coal of calorific value of 5880 kcal/kg to generate electricity.They use…

A: Most of human energy requirement is meet by generating electrical energy. Once electrical energy is…

Q: An industry daily load is 259 kW for first 2 hours, 103 kW for next 8 hours, 159kW for next 6 hours,…

A: Total expenditure per year = rate of maximum * maximum demand + Rate per KWH*Total units consumed in…

Q: An 800-MW electric power plant has an efficiency of 30%. It loses its waste heat in large cooling…

A: Given: A 800 MW electric power plant has an efficiency of 30% . To calculate the amount of heat…

Q: An electric powered car has the following specifications: frontal area = 24.2 square feet, drag…

Q: Given the latent heat of melting ice 334 kj/kg., and density 0.86 kg/dm, Determine the power of…

Q: A 65,000 kW steam power station uses coal of calorific value 15,000 kcal per kg. If the coal…

A: Given Load factor = 40%, supply = 65000 KW, coal consumption per KWh = 0.5 Kg, Calculating units…

Q: 5. If electric energy costs PhP20/kWh, how much does it cost to use the following appliances per…

A: In this question we will find total energy cost for given appliances....

Q: A coal plant has the following characteristics: Generation capacity 600MW fuel efficiency 45% energy…

A: Given that : Generation capacity =600MW Electricity price =50 EURO/MWH We know that…

Q: The monthly reading of a Consumer's meter are as follow : Maximum demand = 50 kW Energy consumed =…

A: Tariff is the tax it is imposed by government on goods and service. In electrical engineering tariff…

Q: Tenaga Nasional Berhad (TNB), the electric company in Peninsular Malaysia charges its domestic…

A: In this question we need to find a how much the household pays per month on PC and the refrigerator.

Q: A single-story house has average kilowatt-hour consumption per month is 4.75 kWh/m2/day. How many…

A: Given: Consumption of electricity=4.75 kWhm2×daywattage of solar panel=250 WDerate Factor=85% Step…

Q: 1. The boiler, turbine, alternator efficiencies of a thermal power plant are 35%, 86% and 93%…

A: Given: ηboiler=35% or .35ηturbine=86% or .86ηalternator=93% or .93Value of heatind coal=12000…

Q: Assuming that the Philippines is consuming 3.5×10^20 kWh of electrical energy in one year and the…

A: Most of human energy requirement is meet by generating electrical energy. Once electrical energy is…

Q: A consumer has annual consumption 7,00,800 units. If his maximum demand is 200 kW. The load factor…

A: Given, A consumer has annual consumption 7,00,800 units. Maximum demand is 200 kW

Q: If you have 20 solar panels, so that the power generated from one panel is 0.25 Kw at the intensity…

A: Different energy sources are required in day to day life. These energy sources can be renewable or…

Q: Given two loads with the following ratings: CRT TV Set: 190 W LCD TV Set: 96 W Compute the monthly…

A: Given data, Rating of CRT TV set is 190 W. Rating of LCD TV is 86 W. Cost is given 11.25 Rs / kWh

Q: Calculate the monthly cost of a load of (5) working watts. 1(4 hours per day, noting that the price…

Q: 4. Determine the maximum power output of a real wind turbine which has a power coefficient equal to…

A: The power output of real wind turbine for the given data is determined as shown below

Q: 3. A 65,000 kW steam power station uses coal of calorific value 15,000 kcal per kg. If the coal…

Q: A hydro station has a water discharge of 550 cubic meter/hour. The head of the water in the dam is…

A: Electricity is generated using conventional and renewable energy resources like solar, thermal,…

Q: A power transmission line carries 525 A of current at a voltage of 944 kV. If the line has a…

A: Given a power transmission line having, Current, I = 525 A Voltage, V = 944 kV Line has resistance,…

Question

Please do fast I will give upvote

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 3

VIEW

Step by step

Solved in 3 steps with 1 images

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

Q2/ Find Yous for the power system all reactance on a common base. Bus 3 j0.25 j0.10 j0.25 Bus 2 j0.125 Bus 1 j0.40 j0.20 j0.10 Bus 4
a) Explain briefly how electricity can be sold to a grid by use solar energy. b) Wind farm consist of ten wind turbines with nominal capacity of 2MWper turbine, has a total of 20 MW for farm as a whole, in year 2020, the farm produced a total energy 43416MWH, find a capacity factor.
Disuss the operation of several different types of generation plants (i.e., steam, nuclear, wind, etc.)
Q2) A generating station has a maximum demand of 30 MW, a load factor of 0.6 and plant use factor of 0.8. Determine i) The daily energy produced ii) The reserve capacity of the plant iii) The maximum energy that could be produced if the plant were running all the time iv) The maximum energy that could be produced daily, if the plant when running according to operating schedule were fully loaded
Question A power plant has a maximum demand of 15 MW. The annual load factor is 50% and annual plant capacity factor is 40%. The operating reserve capacity is
2. Draw and Explain Schematic diagram of Geo Thermal power plant. Discuss its disadvantages.
Draw the circuit diagram of Two quadrant chopper which is having average load voltage might be positive or negative. Explain each quadrant operation with neat sketch. I want more than 350 words and I do not want it in handwriting
A generator operating at 50 Hz delivers 1 p.u. power to an infinite bus through a transmission circuit in which resistance is ignored. A fault takes place reducing the maximum power transferable to 0.5 p.u. Where as before the fault, this power was 2.5 p.u. and after the clearance of the fault, it is 2 p.u. The value of 8 is max
1.3 A 240 volts 50 Hz single phase ac source supplies a series load consisting of a resistor (40 ohms), a reactor (127.324 mH) and a capacitor (318.3 µF). Suppose that the frequency of the source can be varied at will. 1.3.1 Determine the maximum load current. 1.3.2 Determine the source frequency for maximum load current. 1.3.3 What is the name of this frequency? 1.3.4 Determine the load power factor. 1.3.5 What is the name of the source
Classification of 1200 MWe capacity natural gas power plant
Complete the sentence The power factor must be close to will be reduced To insure that losses in the transmission lines
In a 33 kV overhead line, there are 3 units in the string of insulators. If the capacitance between each insulator to pin and earth is 9% of self-capacitance of each insulator. Find distribution of voltage over three insulators and string efficiency.