Answered: Who manufactures the largest wind…

Engineering

Electrical Engineering

Who manufactures the largest wind turbine in the world today and what is the relative size of the wind turbine? 3.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 5RQ: What are interpoles, and what is their purpose?

See similar textbooks

Related questions

Q: Q1. How “composite material - aerofoil blade" delivers more efficiency than other shape & materials…

A: The explanation is as follows.

Q: Wind-turbine units are rated at 8 KW in a rated wind speed of 14 m/s. The stage efficiencies are Cp…

A: Find the diameter of the wine turbine Output power P= 8kW Wind speed 14m/s Find the turbine…

Q: Briefly explain the working of following power plants a) Thermal Power plant b) Hydel power plant

A: Given: a) Thermal Power plant b) Hydel power plant

Q: 3. An automobile tire is inflated to 30 psig pressure at 50 deg. Fahrenheit, after being driven the…

A: Given: P1=20 psigT1=50°FT1=50°F-32×59+273.15T1=283.15 KT2=90°FT2=90°F-32×59+273.15T2=305.372K

Q: A wind turbine gives maximum output put of 1MW at a wind speed of 15m/s. Refer to the above wind…

A: To find the swept area by the wind turbine (A)

Q: Determine the wind energy per unit mass if the winds speed is 39 Km/Hr.

A: according to question we have to find the value of wind energy per unit mass.

Q: By how much the velocity of wind turbine will be multiplied, if its wind power is tripled?

Q: . Explain in your own words the causes and effects of global warming. B. In your own words, compare…

A: A. Causes of global warming: One of the major cause of global warming is the increase in the usage…

Q: Compare Wind Energy and Solar Energy

A: a) Site requirements: Wind energy: Wind energy systems perform well in plain land states. Solar…

Q: If a car moves (14 km) North, (20 km) East, and (14 km) South, what is its displacement? O 34 km,…

A: Given data Car moves 14 km North and 20 km east,14km south

Q: 4. On the basis of annual operation, the use factor and capacity factor of a central plant are 0.7…

A: Given:-Use Factor=0.7Capacity factor=0.3

Q: c) Discuss electricity supply and demand economics

A: Electricity supply : Electrical force plants produce power. Then, at that point, it goes through…

Q: Find the wind speed in K/h needed to generate 4641.7Kw for a wind turbine with a height of 32.13m…

A: Given data, Power generated P = 4641.7 KW Height h = 32.13 m Density ρ=6.125 kg5 m3=1.225 kg/m3,

Q: Calculate the blade length of a wind turbine rotor which produces a maximum power of 6 MW at a wind…

A: The solution to the given numerical on a wind turbine is given below.

Q: 1. Two properly connected wattmeters are used to measure the power drawn by a 440 V squirrel-cage…

A: As per the guidelines given, We can only provide the solution of the first question in multiple…

Q: 3. A yearly load duration curve of a gas turbine power plant is a straight line from 50,000 to 5,000…

A: a yearly load duration curve of a gas turbine power plant is a straight line from 50000 to 5000KW.…

Q: Draw the daily load curve and load duration curve for a power station with any arbitrary loads you…

A: The curve showing the variation of load on the power station w.r.t time is known as a load curve.…

Q: Calculate energy available in 14 Kg wind, if the power available at the rotor of a wind turbine is…

A: Given Mass of wind =14 kgPower available at rotor Pr=673 KwDiameter of the rotor D=88 mAir…

Q: The data for a wind turbine is given below: Wind speed = 14 meters/sec, Length of blade = 10 meter…

Q: Modify the schematic of gas turbine for power generation? Explain briefly.

A: gas turbines have been used for electricity generation in the periods of peak electricity demand.…

Q: What about homes that are already built? If power companies put high voltage power lines in an…

Q: Q1: Answer only one of the following: A- What are the advantages of a Nuclear power station?

A: The solution for part A is as follows.

Q: Which of the following cannot be used as a base load power plant? O a. Nuclear O b. Wind O c.…

A: A power plant who is responsible for base load power, needs to be able to run continuously and…

Q: Given the mechanical system in the figure below,

Q: Illustrate the differences between tan δ terminology and power factor terminology (with the help of…

A: tanδ: If the applied electric field direction is reversed, the dipole alignment direction will be…

Q: Which renewable energy source is not from the sun? O a. geothermal O b. wind O c. biomass O d. wave

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: Which component represents Y axis of load duration curve ? a Time of a day b. Peak Demand C Power…

A: Choose the correct option Which component represents Y axis of load duration curve?

Q: The power converted from the wind into rotational energy in the turbine is 1.7 MW. Determine the…

A: To find the blade length( L ) Given Power P = 1.7 MW Wind speed v = 36 kmph Power coefficient Cp =…

Q: Explain with reasons why hydro power generation is sometimes disadvantageous.

A: Hydro-Power generation- Hydropower generation is a process which is used to hydraulic turbine…

Q: A generator delivers a load through a pair of wires each of which has a resistance of 0.06 ohms. If…

Q: A wind turbine has following data: Blade Length I= 40 m, Wind Speed v = 20 m/s and Air Density =…

Q: Write down the Construction of an alternator with the help of diagram and write its Principle of…

Q: 3. Jn an auto employing the Ackermann Steering gear, theside links make (2') with the Vertical. The…

Q: n operating characteristics of wind mill, typically value of rated speed is O 30 Kmph O 35 Kmph O 50…

A: Windmills are used to convert the the air energy into the electrical energy. Generally windmills…

Q: The wind turbine gives the following data: Blade length, l = 47 m, Wind speed, V= 28 Km/Hr, Air…

A: blade length l=47 mwind speed=28Km/Hrair density,=1.23kg/m3power co-efficient Cp=0.52

Q: Q.5 Explain why are some parts of electrical machines laminated? [CO-1; CO-3]

A: Electrical machines can be either generator or motors. They can be either Ac machines or DC…

Q: Calculate the wind power per meter square in Mirpur. Assume average wind speed in Mirpur is 21 km…

A: Given: Average wind speed, V=21 km/h Air density, ρ=1.3 kg/m3 For wind power per meter square, the…

Q: Atmospheric air is blowing at 55 km per hour in a windy province in Mindanao. A windturbine…

A: V=55km/hr=15.27m/secDiameter=20mPower generated=235.04 KW

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: Briefly explain 3 benefits of improving power factor

A: Improving power factor

Q: Calculate the blade length of a wind turbine rotor which produces a maximum power of 8 MW at a wind…

Q: Find the head in metres of a hydroelectric generating station in which the reservoir of area 4000 m?…

Q: The percent values of the voltage, current, impedance, and volt-amperes for a given power system are…

Q: Below is the power curve of hydroelectric, wind and coal-fired power plants and all three data on…

A: Given data: The power curve of hydroelectric, coal and wind-driven power plant. a) (i) Energy cost…

Q: 3. A wind turbine has a blade length of 25 m. In a given day, average speed of wind for 7 hours is 9…

Q: 2. Draw and Explain Schematic diagram of Geo Thermal power plant. Discuss its disadvantages.

A: Need to explain geothermal energy power plant and its working and its disadvantage

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: 9. A 40-hp motor drives a hoist with which is capable of lifting a 50kN load to a height of 6 m in…

Q: HAWT type wind turbine has the following data, height of tower =100 m, diameter of rotor = 80 m,…

A: According to question:

Concept explainers

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.

Question

Who manufactures the largest wind turbine in the world today and what is the
relative size of the wind turbine?
3.

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

Do you agree that wind turbine will operate and generate electrical power atany wind speed? Justify your answer.
1.List the three steps of nuclear fuel fabrication processes. Also sketch a schematic diagram and label the processes on the diagram. 2 What is geothermal energy? With the aid of a schematic diagram, describe how we can generate electricity using a geothermal energy-driven dry steam power plant. 3.Discuss the differences between Pelton, Francis, and Kaplan turbines.
2 What is geothermal energy? With the aid of a schematic diagram, describe how we can generate electricity using a geothermal energy-driven dry steam power plant. 3.Discuss the diﬀerences between Pelton, Francis, and Kaplan turbines.
List 3 different concepts of Electricity(gravity) not hydro generation using weights design. Each concept must have an introduction and design description. Include a photo of each trenching machine design and modeling concept. For Example : Mass electricity generation
i. A wind turbine has the following data: Downstream wind velocity = 9 m/s Upstream wind velocity =18 m/s Rotor Power output = 1 MW a. Compute the wind rotor efficiency. b. Calculate power in the wind and the length of the rotor blades ii. Compare the different types Biogas plants?
A find Power of Pen stock ) B I How many Mw con be assumed the Power of generator? suggest the Power of the design
Draw and explain a typical power curve for a wind turbine and write the definition of the four important terms that are shown in the power curve
..........can have a lot of individual turbines, up to a series of 100 turbines or more for generating a huge amount of electricity production.
What are the rotating parts on d.c machine. commutator segments O brushes O inter-pole O pole shoe
Create a short essay based on your own understanding and opinion about the question, “How does a dc generator work?”. Minimum of 150 words.
What is the mathematical definition of Kw?
3. Wind mill with 2m diameter works on the principle of converting kinetic energy of the wind in to mechanical energy. If air density = 1.225 Kg. /m'wind %3D speed 20 m/sec then power available from wind mill is 15,399.84w 15,395.22w O 15,393.80 w O