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.
Ветроэнергетика
от партнера
Ветроэнергетика
Датский технический университет (DTU)
Об этом курсе
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Карьерные результаты учащихся
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22%
получил значимые преимущества в карьере благодаря этому курсу
Приобретаемые навыки
Wind EnergyMaterialsWind PowerWind Energy Engineering
Карьерные результаты учащихся
21%
начал новую карьеру, пройдя эти курсы
22%
получил значимые преимущества в карьере благодаря этому курсу
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Прибл. 17 часа на выполнение
Предполагаемая нагрузка: 5 weeks of study, 7-8 hours/week
Английский
Субтитры: Английский, Арабский
Программа курса: что вы изучите
1 ч. на завершение
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 ч. на завершение
1 видео ((всего 4 мин.)), 7 материалов для самостоятельного изучения, 1 тест
1 видео
Course overview3мин
7 материала для самостоятельного изучения
Course video5мин
Learning objectives3мин
Course elements8мин
Pre-requisites8мин
Grading policy8мин
Code of Conduct5мин
Provide your feedback5мин
1 практическое упражнение
Math pre-requisites20мин
1 ч. на завершение
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.
1 ч. на завершение
2 видео ((всего 17 мин.)), 3 материалов для самостоятельного изучения
3 материала для самостоятельного изучения
Activity: Get to know your peers10мин
Supporting literature10мин
Provide your feedback10мин
4 ч. на завершение
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.
4 ч. на завершение
2 видео ((всего 26 мин.)), 3 материалов для самостоятельного изучения, 1 тест
3 материала для самостоятельного изучения
Introduction to quiz: Wind profiles and wind resources20мин
Supporting literature10мин
Provide your feedback10мин
1 практическое упражнение
Wind profiles and wind resources2ч 20мин
4 ч. на завершение
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.
4 ч. на завершение
3 видео ((всего 36 мин.)), 3 материалов для самостоятельного изучения, 1 тест
3 видео
Important concepts used in wind energy9мин
Wind Scanner - remote sensing of wind18мин
3 материала для самостоятельного изучения
Introduction to quiz: Wind data analysis20мин
Supporting literature10мин
Provide your feedback10мин
1 практическое упражнение
Wind data analysis3ч
4 ч. на завершение
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.
4 ч. на завершение
3 видео ((всего 28 мин.)), 3 материалов для самостоятельного изучения, 2 тестов
3 видео
Energy production and revenue9мин
Tools for wind energy economics9мин
3 материала для самостоятельного изучения
Introduction to quiz: Economics of wind energy20мин
Supporting literature10мин
Provide your feedback10мин
2 практического упражнения
Economics of wind energy - Net Present Value (NPV)1ч 20мин
Economics of wind energy - Levellised Cost of Energy (LCoE)1ч 40мин
4 ч. на завершение
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.
4 ч. на завершение
2 видео ((всего 17 мин.)), 3 материалов для самостоятельного изучения, 1 тест
3 материала для самостоятельного изучения
Introduction to quiz: Wind energy technology concepts20мин
Supporting literature10мин
Provide your feedback10мин
1 практическое упражнение
Wind Energy Technology Concepts2ч 40мин
5 ч. на завершение
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.
5 ч. на завершение
2 видео ((всего 18 мин.)), 3 материалов для самостоятельного изучения, 2 тестов
3 материала для самостоятельного изучения
Introduction to Quiz: Aerodynamics20мин
Supporting literature10мин
Provide your feedback10мин
2 практического упражнения
Aerodynamics - 1D Momentum theory2ч
Aerodynamics - Rotational theory and velocity triangle at r = 40m2ч
5 ч. на завершение
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.
5 ч. на завершение
3 видео ((всего 30 мин.)), 3 материалов для самостоятельного изучения, 2 тестов
3 видео
Material requirements for wind turbine blades11мин
Composite materials for wind turbine blades9мин
3 материала для самостоятельного изучения
Introduction to quiz: Wind turbine blade20мин
Supporting literature10мин
Provide your feedback10мин
2 практического упражнения
Stresses in the blade cross section1ч 20мин
The weight of a wind turbine blade2ч 20мин
Рецензии
Лучшие отзывы о курсе ВЕТРОЭНЕРГЕТИКА
от партнера AAJun 12, 2019
This is an amazing course that taught the complete overview of Wind Energy from economy perspective to the engineering part. Truly recommended for anyone that want to learn the basic about wind energy
от партнера KNov 3, 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.
от партнера CAFeb 1, 2017
The course gives the basics about every thing you have to know about wind energy. There are many instructors participating, showing the effort in giving a good corse with experts in each matter
от партнера TRMar 14, 2020
Very very difficult online course & online quiz that I have ever registeration before. very nice teacher very nice quiz (so difficult) Overall is very nice. Highly recommend / Thanakorn Ra.
от партнера SSOct 7, 2019
Excellent designed course. I learned new things. This course covers most of the aspects related to wind energy. I am hopeful that an advanced course on wind energy will be introduced soon.
от партнера JADec 19, 2019
This course provided me a very good understanding of how wind energy harvesting is done. This encourages us to learn more about this type of renewable energy sources. Thank you Coursera.
от партнера MKJan 27, 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.
от партнера JWJun 16, 2018
It's a great introduction into the study of wind energy, and for me a great way to get back into some mathematics that I haven't used since my undergraduate degree. Very enjoyable.
от партнера VGSep 11, 2018
Some things are a bit complex to understand , but a great coverage of all aspects of wind energy sector ,which will definitely help learners for better understanding of wind energy
от партнера AAOct 12, 2019
Happy to have completed my first Coursera course in Wind Energy with DTU Wind Energy I have learnt a lot from this course and look forward my newfound knowledge , think u coursera
от партнера UKJul 27, 2016
Very good and informative, the instructors are apparently new to teach in front of a camera, they will be better in time. I look forward to an advanced course from the same team.
от партнера LBMar 27, 2020
Everything was up to the mark. Lessons of week 4 and week 5 proved to be helpful for me. Some instructor's sound were not enough clear. I expected more aerodynamic depth here.
от партнера VSNov 14, 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
от партнера PFMay 28, 2017
This course is a good overview of wind energy in technical and economical aspects. I would prefer to have more Aerodynamics stuff, but as foundation is highly recommendable.
от партнера ASJan 2, 2019
There is a great theory in the slides and videos.\n\nTo have more practical numbers and examples from real time would increase the understanding of a few complicated topics.
от партнера CPNov 19, 2016
Understanding the forces on wind blade is thread like clear with help of prototype. Electrical systems working clearly explained and was from basic to the recent one used.
от партнера ISJul 16, 2017
Very Great Course, it has everything about Wind Energy with small details on each topic, so if you are new to Wind Energy, like me, it will be a nice introduction for you.
от партнера SJJan 29, 2018
I really liked the course and the problems that was mentioned in a systematic approach. Please make it more affordable by reducing the price for purchase of certificate
от партнера DGJan 22, 2018
Great basic intro to wind stuff. At a helpful level of difficulty and avoids the humdrum of spruiking the benefits of wind energy and gets into the hows and wherefores!
от партнера NRDec 12, 2016
This course is excellent with a lot of real time data analysis and excellent presentation. I am very excited and am looking forward to finish this course successfully.
О Датский технический университет (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.
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Зарегистрировавшись на сертификацию, вы получите доступ ко всем видео, тестам и заданиям по программированию (если они предусмотрены). Задания по взаимной оценке сокурсниками можно сдавать и проверять только после начала сессии. Если вы проходите курс без оплаты, некоторые задания могут быть недоступны.
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Какие правила возврата средств?
Можно ли получить финансовую помощь?
Aerodynamics, how to find the right values of a and a'?
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)
How many numbers after comma I should enter?
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.
Economics: Having problems with negative values!
All answers are asked to be entered in absolute value.
Economics: I am having problems with calculating NPV!
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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