课程信息
4.7
1,162 ratings
341 reviews
How tall is a modern wind turbine and how can it possibly generate power from the wind? This course gives an overview of key aspects in wind energy engineering. Whether you are looking for general insight in this green technology or your ambition is to pursue a career in wind energy engineering, 'Wind Energy' is an excellent starting point. Experts located in the wind pioneering country of Denmark will take you on a tour through the most fundamental disciplines of wind energy research such as wind measurements and resource assessment, aerodynamics, wind turbine technology, structural mechanics, materials, financial and electrical systems. You will gain a rational understanding of wind energy engineering and, through hands-on exercises, you will learn to perform wind energy calculations based on simple models. Working with the different course disciplines will give you a taste of what wind energy engineering is all about. This allows you to identify the most interesting or relevant aspects of wind energy engineering to be pursued in your future studies or in your professional career. View our video: https://youtu.be/he4UWTGHxrY...
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100% 在线课程

立即开始,按照自己的计划学习。
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建议:5 weeks of study, 7-8 hours/week

完成时间大约为17 小时
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字幕:English

您将获得的技能

Wind EnergyWind PowerWind Energy EngineeringMaterials
Globe

100% 在线课程

立即开始,按照自己的计划学习。
Calendar

可灵活调整截止日期

根据您的日程表重置截止日期。
Clock

建议:5 weeks of study, 7-8 hours/week

完成时间大约为17 小时
Comment Dots

English

字幕:English

教学大纲 - 您将从这门课程中学到什么

1

章节
Clock
完成时间为 1 小时

About this course

This module gives you an overview of the course content and learning objectives. You will see the recommended prerequisites for following the course and find out how to earn points towards your course certificate....
Reading
1 个视频(共 4 分钟), 7 个阅读材料, 1 个测验
Video1 个视频
Reading7 个阅读材料
Course video5分钟
Learning objectives3分钟
Course elements8分钟
Pre-requisites8分钟
Grading policy8分钟
Code of Conduct5分钟
Provide your feedback5分钟
Quiz1 个练习
Math pre-requisites20分钟
Clock
完成时间为 1 小时

Introduction to wind energy

In this module, you will learn why there is a need for wind energy and how wind energy projects are planned. When you have completed the module, you will be able to explain why there is a need for wind energy and what an EIA is. You will also know how to get the most out of the course through interaction with other course participants....
Reading
2 个视频(共 17 分钟), 3 个阅读材料
Video2 个视频
Siting challenges and stakeholder involvement7分钟
Reading3 个阅读材料
Activity: Get to know your peers10分钟
Supporting literature10分钟
Provide your feedback10分钟

2

章节
Clock
完成时间为 4 小时

Wind resources

It is all about the wind! In this module you will learn how the wind varies with height and during the day and night. You will find out how the wind power density and the power production can be modeled for an area based on different terrain properties. When you have completed the module, you will be able to apply basic engineering models for wind speed and determine the annual energy production for a wind turbine....
Reading
2 个视频(共 26 分钟), 3 个阅读材料, 1 个测验
Video2 个视频
Wind resource assessment12分钟
Reading3 个阅读材料
Introduction to quiz: Wind profiles and wind resources20分钟
Supporting literature10分钟
Provide your feedback10分钟
Quiz1 个练习
Wind profiles and wind resources20分钟
Clock
完成时间为 4 小时

Test and measurements

‘Test and measurements’ is about different ways to measure the wind and how to to interpret wind observations. When you have completed this module, you will be able to analyse measured wind data and determine the mean wind speed and turbulence....
Reading
3 个视频(共 36 分钟), 3 个阅读材料, 1 个测验
Video3 个视频
Important concepts used in wind energy9分钟
Wind Scanner - remote sensing of wind18分钟
Reading3 个阅读材料
Introduction to quiz: Wind data analysis20分钟
Supporting literature10分钟
Provide your feedback10分钟
Quiz1 个练习
Wind data analysis分钟

3

章节
Clock
完成时间为 4 小时

Economy

In this module you will learn about financial aspects during the entire lifetime of a wind turbine. When you have completed the module, you will be able to perform simple calculations for assessing wind farm projects and for calculating the cost of energy from wind....
Reading
3 个视频(共 28 分钟), 3 个阅读材料, 2 个测验
Video3 个视频
Energy production and revenue9分钟
Tools for wind energy economics9分钟
Reading3 个阅读材料
Introduction to quiz: Economics of wind energy20分钟
Supporting literature10分钟
Provide your feedback10分钟
Quiz2 个练习
Economics of wind energy - Net Present Value (NPV)20分钟
Economics of wind energy - Levellised Cost of Energy (LCoE)40分钟
Clock
完成时间为 4 小时

Wind turbine technology

It is now time to focus on the wind turbine itself. In this module you will learn about different wind turbine designs including the modern three-bladed turbine. When you have completed the module, you will be able to account for the configuration and energy production of different wind turbine designs....
Reading
2 个视频(共 17 分钟), 3 个阅读材料, 1 个测验
Video2 个视频
Wind turbine terminology and components6分钟
Reading3 个阅读材料
Introduction to quiz: Wind energy technology concepts20分钟
Supporting literature10分钟
Provide your feedback10分钟
Quiz1 个练习
Wind Energy Technology Concepts40分钟

4

章节
Clock
完成时间为 5 小时

Aerodynamics

This module on ‘Aerodynamics’ will outline the fundamental principle of a wind turbine and you will learn what makes it turn. When you have completed the module, you will be able to carry out calculations of thrust and power for a wind turbine....
Reading
2 个视频(共 18 分钟), 3 个阅读材料, 2 个测验
Video2 个视频
Flow and forces around the wind turbine blade11分钟
Reading3 个阅读材料
Introduction to Quiz: Aerodynamics20分钟
Supporting literature10分钟
Provide your feedback10分钟
Quiz2 个练习
Aerodynamics - 1D Momentum theory分钟
Aerodynamics - Rotational theory and velocity triangle at r = 40m分钟
Clock
完成时间为 5 小时

Materials

Wind turbines are composed of a variety of materials. In order to create stronger and lighter wind turbine components, especially the blades, new types of materials are being invented. When you have completed this module, you will be able to calculate the mass of a turbine blade based on different material’s properties....
Reading
3 个视频(共 30 分钟), 3 个阅读材料, 2 个测验
Video3 个视频
Material requirements for wind turbine blades11分钟
Composite materials for wind turbine blades9分钟
Reading3 个阅读材料
Introduction to quiz: Wind turbine blade20分钟
Supporting literature10分钟
Provide your feedback10分钟
Quiz2 个练习
Stresses in the blade cross section20分钟
The weight of a wind turbine blade20分钟
4.7
Direction Signs

23%

完成这些课程后已开始新的职业生涯
Briefcase

83%

通过此课程获得实实在在的工作福利

热门审阅

创建者 VGNov 15th 2016

Very intersting course, using various fields of engineering (mechanics, structures, fluid dynamics, electricty...) and project management. Recommanded to have a good overview of wind energy !

创建者 VSNov 15th 2016

Excellent Course to know the basics of all aspects Windenergy like, Costing, Design, Various paremeter involed in Design and installion of WE, and Present and future and etc

讲师

Merete Badger

Senior Scientist
Department of Wind Energy

Alma Salnaja

Student helper
Department of Wind Energy

Lars Pilgaard Mikkelsen

Associate Professor
Department of Wind Energy

Ameya Sathe

Postdoc
Department of Wind Energy

Vladimir Fedorov

Researcher
Department of Wind Energy

Tom Cronin

Special advisor
Department of Wind Energy

Torben Krogh Mikkelsen

Professor of Remote Sensing for Wind Energy
Department of Wind Energy

Morten Hartvig Hansen

Professor
Department of Wind Energy

Niels-Erik Clausen

Associate professor
Department of Wind Energy

Bonnie Ram

Guest Senior Researcher
Department of Wind Energy

Sven-Erik Gryning

Dr. Scient. and PhD
Department of Wind Energy

Kim Branner

Senior Research Scientist
Department of Wind Energy

Poul Ejnar Sørensen

Professor
Department of Wind Energy

Hilmar Kjartansson Danielsen

Senior Researcher
Department of Wind Energy

Henrik Bredmose

Associate professor
Department of Wind Energy

关于 Technical University of Denmark (DTU)

DTU focuses on research in technical and natural sciences that contributes to the development of society. As an industrially orientated university, our goal is to supply high-level international research based on combining theory with constructing models and empirical methods....

常见问题

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

  • 1.The formula for finding x = ({Omega}* R )/v_0

    2.Solve[16 a^3 - 24 a^2 + a (9 - 3 x^2) - 1 + x^2 == 0, a]

    3. a is in interval (0<a<1)

    4. a' = (1 - 3 a)/(4 a - 1)

  • Coursera takes in unlimited about of numbers after comma, but we suggest you enter by approximation of 0.01, in cases where the answer is larger then 10000, the decimals are not necessary.

  • All answers are asked to be entered in absolute value.

  • You have included the present value of the decommissioning cost in the NPV calculation. We have not asked you to do that, so that is why answer is outside the range, but including these costs could also be done, so you are not entirely wrong.

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