Renewable Energy Q3/A wind turbine has a electrical power output Pe=50 kW at a wind speed u = 8 m/s.The rotor efficiency cp = 42%.The electrical and mechanical losses are described by the efficiency nm = 0,88.%3Da) The shaft power Pshaft-b) The rotor diameter D.cENERSY

According to the question we have to calculate shaft power and rotor diameter with the help of given…

Q3/ A wind turbine has a electrical power output Pe= 50 kW at a wind speed u = 8 m/s. The rotor efficiency c, 42%. The electrical and mechanical losses are described by the efficiency nm = 0,88. a) The shaft power Pshafp. b) The rotor diameter D. EcENERGY

Q3/ A wind turbine has a electrical power output Pe= 50 kW at a wind speed u = 8 m/s. The rotor efficiency c, 42%. The electrical and mechanical losses are described by the efficiency nm = 0,88. a) The shaft power Pshafp. b) The rotor diameter D. EcENERGY

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Related questions

Q: Which energy can produde 2 trillion watts of electricity? a. Ocean Wave Energy b. OTEC c. Wind d.…

A: Power can ve generated by the various sources like wind, otec, solar etc.

Q: Question 4 (a) Geothermal resources are hot water or steam reservoirs that can be tapped by drilling…

A: Part (a): The utilization of geothermal water/steam depends on the temperature of water resources.…

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: 3. Write step-by-step working process of Fuel Cell using equations.

A: step by step working process of fuel cell using equations

Q: Compare and contrast diesel power plant with one of the existing power plant in the country in terms…

A: We have to compare and contrast diesel power plant with one of the existing power plant in the…

Q: Discuss the importance of renewable energy sources in the context of modern power systems.

A: Renewable energy refers to sustainable sources like sunlight, wind, water, and geothermal heat,…

Q: (a) In your own words, describe the following: i. Main cause of carbon emission ii. FOUR (4) impacts…

A: (1): The main causes of carbon emission are: Carbon dioxide is the major green house gas which…

Q: Significant history on the discoveries and technological development nd progress in the…

A: Electricity It is the flow of charge inside a conductor.

Q: Q1. List any two reasons for shifting to alternate energy resources?

A: Alternative energy resources are also known as renewable energy. It is energy that comes from…

Q: 17. What is the share of renewable energies on the total electrical energy generated for 2019/2020?…

A: Introduction:. Electricity is produced using all sources of renewable energy. Geothermal steam is…

Q: Based on the International System of units (SI unit): Ohm () is a Choose... Choose... An hour is a…

A: In this we will find SI units of resistance etc..

Q: Distributed Solar (PV) is preferred in on-grid system as it: a. Has negligible environmental impact…

A: Introduction Solar panel in on-grid system Solar panels in an on-grid system will continue to…

Q: Explain why hydropower generation is said to be according to sizes.Give at least three examples.

A: Hydropower generation is said to be according to size because 1) The capacity of the Hydropower…

Q: . Explain the environmental impacts of Hydropower plant?

Q: 2. Calculate the electricity consumption cost of your home.

A: Once you have your data, calculate the cost of use with this formula: Multiply the device’s…

Q: (b) Wave power refers to the use of the ocean's waves to generate electricity. i. Classify FOUR (4)…

A: We are authorized to answer tone question at a time, since you have not mentioned which one you are…

Q: Other term of Capitalized Cost a) Life Cost b) Project Cost c) Infinite Cost d) Life Cycle Cost

A: capitalized cost is the cost of fixed assets whether they are built or purchased.

Q: PLEASE GIVE A DETAILED INFORMATION ABOUT HEATING AND COOLING SYSTEM FOR WIRELESS POWER TRANSMISSION

A: Heating and cooling frameworks have three fundamental components— a wellspring of warm or cool air,…

Q: Define energy management.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: iscuss about the present renewable energy utilization in the world and Oman's renewable energy…

A: Present renewable energy utilization in world and Oman : Renewable energy sources supplied power…

Q: 1. Explain the various types of Electrical Loads with one Real Time Example ؟

Q: If we want to use wind as the source of renewable energy, we must use wind turbines. List all the…

A: The wind turbine are classified on the basis of,1. Design2. Size According to design these are of…

Q: How can you measure the temperature of an object using the Calendar-Griffith's bridge, Explain in…

A: Calendar-Griffith's bridge- It is one type of potentiometer used to calculate the voltage difference…

Q: A string of suspension insulators consists of three units. The capacitance between each link pin and…

A: First we will derive the relation between voltage across the various units of the string.string…

Q: Subject: Renewable Energy System Describe the following; 1. Distributed Flexible Load…

A: 1. Distributed Flexible load The flexible load's role is to give distributed flexible energy in the…

Q: Explore the challenges and solutions in integrating renewable energy sources like wind and solar…

A: Integrating renewable energy sources like wind and solar into the power grid presents several…

Q: Consider a simple positive phase sequence, three-phase, three-wire system operated at 50 Hz and with…

Q: Which of the following is a primary source of energy ? a. Natural Gas b. Biomass c. Solar Energy…

A: The energy sources are classified in primary source of energy and the secondary source of energy

Q: pick one of the following renewable energy sources and justify the selection against the other…

A: Wind energy : Wind energy is the energy which is produced by wind it is the means by which the wind…

Q: Describe different types of power generation sources, including fossil fuels, renewable energy, and…

A: 1.Fossil Fuel Power Generation:Coal: Historically a major power source, coal-fired plants produce…

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

A: Power station- A power station or a power plant is a unit where electricity is generated using some…

Q: 2'S complement of 101101

A: 2's complement of any binary number is given as=1's complement+1 1's complement is given by…

Q: Which among these is not classified as a Petroleum Product that is used for Power Generation? O A.…

A: Kerosene is an important source of energy for cooking and lighting but it is the petroleum product…

Q: Which among these is not considered as a Renewable Energy Source? O A. Natural Gas O B. Fuel Cells O…

A: Which among the source is not considered as renewable energy sources

Q: Which one of the following nonrenewable sources of energy does not produce air pollution? O i.…

A: Harmful Gases are produced when fuel is burnt. When petrol is burnt to produce electricity where it…

Q: The unit kPa means a) 1000KN/mm b) 1000N/mm c) 100 2.

A: According to question:

Q: The primary energy source of the world today comes mainly from O a. wind O b. nuclear c. fossil…

A: The primary energy source of the world that come from,....

Q: Explain the design of renewable and non-renewable energy system principle (Other than water)

A: Solar power plant(Renewable energy): Photovoltaic power plants are another name for solar power…

Q: 4. Suspension string has 3 units. Each unit can with stand a maximum voltage of 11kV. The…

A: Given: Maximum Peak Voltage, V=11kV Number of Insulator Discs, n=3 The capacitance of each joint and…

Question

Renewable Energy

Q3/
A wind turbine has a electrical power output Pe=50 kW at a wind speed u = 8 m/s.
The rotor efficiency cp = 42%.
The electrical and mechanical losses are described by the efficiency nm = 0,88.
%3D
a) The shaft power Pshaft-
b) The rotor diameter D.
cENERSY

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 2 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

Q1: Answer only one of the following: A- What are the advantages of a diesel power station? B- Several points should be taken into account in the selection of the site for the Nuclear power station. State these points.
5. Give two examples of environmental concerns associated with solar power generation.
Check any AC power source in large body aircraft. Choose all the correct answers.
Which of the following is considered a renewable energy source? A. natural gas B. petroleum oil C. coal D. none of these
Investigate the impact of renewable energy sources like solar and wind on traditional power systems.
Write down in a single paper: what is green hydrogen energy, how it can be considered as renewable source & Why Oman is moving towards it?
Explore the rates of adoption of the most widely used renewable energy resources
If reliability = 99.99999%, determine the amount of outage in minute measurement. a) 5.26 b) 0.00526 c) 0.0526 d) 0.526
give example situation in every field of practice in electrical engineering: Supervisions of operation and maintenance of electrical equipment in power plants, industrial plants, watercrafts, electric locomotives and others Supervisions on the manufacture and repair of electrical equipment including switchboards, transformers, generators, motors, apparatus and others Teaching of electrical engineering professional subject Taking charge of the sale and distribution of electrical equipment and systems requiring engineering calculations or applications of engineering data.
i. Identify factors which improve the performance of PV and other renewable energy installations. 2. Experience of conducting research for lii. Understanding of the backareund.science
4. a) Describe briefly the basic parts of power conversion in wind energy systems write with computer please
A three-phase feeder supplies two loads A and B at 380 V (Figure 2).Find the impedance of load A of (55 + j89) ohms and that of load B of(90 + j66) ohms. Ordered as currents in phases A that feed the twoloads, and as currents in the delta connected load.