课程信息
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100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

完成时间大约为18 小时

建议:5 weeks of study, 7-8 hours/week...

英语(English)

字幕:英语(English), 阿拉伯语(Arabic)

您将获得的技能

Wind EnergyMaterialsWind PowerWind Energy Engineering

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

完成时间大约为18 小时

建议:5 weeks of study, 7-8 hours/week...

英语(English)

字幕:英语(English), 阿拉伯语(Arabic)

教学大纲 - 您将从这门课程中学到什么

1
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.

...
1 个视频 (总计 4 分钟), 7 个阅读材料, 1 个测验
1 个视频
7 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
1 个练习
Math pre-requisites20分钟
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.

...
2 个视频 (总计 17 分钟), 3 个阅读材料
2 个视频
Siting challenges and stakeholder involvement7分钟
3 个阅读材料
Activity: Get to know your peers10分钟
Supporting literature10分钟
Provide your feedback10分钟
2
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.

...
2 个视频 (总计 26 分钟), 3 个阅读材料, 1 个测验
2 个视频
Wind resource assessment12分钟
3 个阅读材料
Introduction to quiz: Wind profiles and wind resources20分钟
Supporting literature10分钟
Provide your feedback10分钟
1 个练习
Wind profiles and wind resources2 小时 20 分
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.

...
3 个视频 (总计 36 分钟), 3 个阅读材料, 1 个测验
3 个视频
Important concepts used in wind energy9分钟
Wind Scanner - remote sensing of wind18分钟
3 个阅读材料
Introduction to quiz: Wind data analysis20分钟
Supporting literature10分钟
Provide your feedback10分钟
1 个练习
Wind data analysis3小时
3
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.

...
3 个视频 (总计 28 分钟), 3 个阅读材料, 2 个测验
3 个视频
Energy production and revenue9分钟
Tools for wind energy economics9分钟
3 个阅读材料
Introduction to quiz: Economics of wind energy20分钟
Supporting literature10分钟
Provide your feedback10分钟
2 个练习
Economics of wind energy - Net Present Value (NPV)1 小时 20 分
Economics of wind energy - Levellised Cost of Energy (LCoE)1 小时 40 分
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.

...
2 个视频 (总计 17 分钟), 3 个阅读材料, 1 个测验
2 个视频
Wind turbine terminology and components6分钟
3 个阅读材料
Introduction to quiz: Wind energy technology concepts20分钟
Supporting literature10分钟
Provide your feedback10分钟
1 个练习
Wind Energy Technology Concepts2 小时 40 分
4
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.

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2 个视频 (总计 18 分钟), 3 个阅读材料, 2 个测验
2 个视频
Flow and forces around the wind turbine blade11分钟
3 个阅读材料
Introduction to Quiz: Aerodynamics20分钟
Supporting literature10分钟
Provide your feedback10分钟
2 个练习
Aerodynamics - 1D Momentum theory2小时
Aerodynamics - Rotational theory and velocity triangle at r = 40m2小时
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.

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3 个视频 (总计 30 分钟), 3 个阅读材料, 2 个测验
3 个视频
Material requirements for wind turbine blades11分钟
Composite materials for wind turbine blades9分钟
3 个阅读材料
Introduction to quiz: Wind turbine blade20分钟
Supporting literature10分钟
Provide your feedback10分钟
2 个练习
Stresses in the blade cross section1 小时 20 分
The weight of a wind turbine blade2 小时 20 分
4.7
434 个审阅Chevron Right

24%

完成这些课程后已开始新的职业生涯

24%

通过此课程获得实实在在的工作福利

来自风能的热门评论

创建者 KNov 4th 2018

Firstly thanks for this useful course to DTU and Coursera. I think this will help the person who is really interested in wind energy and make the one to learn and go further in wind energy area.

创建者 MKJan 28th 2019

from introduction to design and effects of the environment wind speed, design of blade, generation and integration to the grid this course cover all, very informative and well explained.

讲师

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Merete Badger

Senior Scientist
Department of Wind Energy
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Alma Salnaja

Student helper
Department of Wind Energy
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Lars Pilgaard Mikkelsen

Associate Professor
Department of Wind Energy
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Ameya Sathe

Postdoc
Department of Wind Energy
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Vladimir Fedorov

Researcher
Department of Wind Energy
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Tom Cronin

Special advisor
Department of Wind Energy
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Torben Krogh Mikkelsen

Professor of Remote Sensing for Wind Energy
Department of Wind Energy
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Morten Hartvig Hansen

Professor
Department of Wind Energy
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Niels-Erik Clausen

Associate professor
Department of Wind Energy
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Bonnie Ram

Guest Senior Researcher
Department of Wind Energy
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Sven-Erik Gryning

Dr. Scient. and PhD
Department of Wind Energy
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Kim Branner

Senior Research Scientist
Department of Wind Energy
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Poul Ejnar Sørensen

Professor
Department of Wind Energy
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Hilmar Kjartansson Danielsen

Senior Researcher
Department of Wind Energy
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Henrik Bredmose

Associate professor
Department of Wind Energy

关于 丹麦技术大学

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....

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  • 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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