Download or read book The Boy Who Harnessed the Wind written by William Kamkwamba and published by Penguin. This book was released on 2015-02-05 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now a Netflix film starring and directed by Chiwetel Ejiofor, this is a gripping memoir of survival and perseverance about the heroic young inventor who brought electricity to his Malawian village. When a terrible drought struck William Kamkwamba's tiny village in Malawi, his family lost all of the season's crops, leaving them with nothing to eat and nothing to sell. William began to explore science books in his village library, looking for a solution. There, he came up with the idea that would change his family's life forever: he could build a windmill. Made out of scrap metal and old bicycle parts, William's windmill brought electricity to his home and helped his family pump the water they needed to farm the land. Retold for a younger audience, this exciting memoir shows how, even in a desperate situation, one boy's brilliant idea can light up the world. Complete with photographs, illustrations, and an epilogue that will bring readers up to date on William's story, this is the perfect edition to read and share with the whole family.
Download or read book The Boy Who Harnessed the Wind written by William Kamkwamba and published by Harper Collins. This book was released on 2009-09-29 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now a Netflix Film, Starring and Directed by Chiwetel Ejiofor of 12 Years a Slave William Kamkwamba was born in Malawi, a country where magic ruled and modern science was mystery. It was also a land withered by drought and hunger. But William had read about windmills, and he dreamed of building one that would bring to his small village a set of luxuries that only 2 percent of Malawians could enjoy: electricity and running water. His neighbors called him misala—crazy—but William refused to let go of his dreams. With a small pile of once-forgotten science textbooks; some scrap metal, tractor parts, and bicycle halves; and an armory of curiosity and determination, he embarked on a daring plan to forge an unlikely contraption and small miracle that would change the lives around him. The Boy Who Harnessed the Wind is a remarkable true story about human inventiveness and its power to overcome crippling adversity. It will inspire anyone who doubts the power of one individual's ability to change his community and better the lives of those around him.
Download or read book Electricity Generation Using Wind Power Second Edition written by William Shepherd and published by World Scientific. This book was released on 2017-01-05 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is wind power the answer to our energy supply problems? Is there enough wind for everyone? Is offshore generation better than onshore generation? Can a roof-mounted wind turbine generate enough electricity to supply a typical domestic household?Electricity Generation Using Wind Power (2nd Edition) answers these pressing questions through its detailed coverage of the different types of electrical generator machines used, as well as the power electronic converter technologies and control principles employed. Also covered is the integration of wind farms into established electricity grid systems, plus environmental and economic aspects of wind generation.Written for technically minded readers, especially electrical engineers concerned with the possible use of wind power for generating electricity, it incorporates some global meteorological and geographical features of wind supply plus a survey of past and present wind turbines. Included is a technical assessment of the choice of turbine sites. The principles and analysis of wind power conversion, transmission and efficiency evaluation are described.This book includes worked numerical examples in some chapters, plus end of chapter problems and review questions, with answers. As a textbook it is pitched at the level of final year undergraduate engineering study but may also be useful as a textbook or reference for wider technical studies.
Download or read book William the Wind Turbine written by Pauline Forster and published by . This book was released on 2013-01 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Offshore Wind Energy Technology written by Olimpo Anaya-Lara and published by John Wiley & Sons. This book was released on 2018-05-11 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: A COMPREHENSIVE REFERENCE TO THE MOST RECENT ADVANCEMENTS IN OFFSHORE WIND TECHNOLOGY Offshore Wind Energy Technology offers a reference based on the research material developed by the acclaimed Norwegian Research Centre for Offshore Wind Technology (NOWITECH) and material developed by the expert authors over the last 20 years. This comprehensive text covers critical topics such as wind energy conversion systems technology, control systems, grid connection and system integration, and novel structures including bottom-fixed and floating. The text also reviews the most current operation and maintenance strategies as well as technologies and design tools for novel offshore wind energy concepts. The text contains a wealth of mathematical derivations, tables, graphs, worked examples, and illustrative case studies. Authoritative and accessible, Offshore Wind Energy Technology: Contains coverage of electricity markets for offshore wind energy and then discusses the challenges posed by the cost and limited opportunities Discusses novel offshore wind turbine structures and floaters Features an analysis of the stochastic dynamics of offshore/marine structures Describes the logistics of planning, designing, building, and connecting an offshore wind farm Written for students and professionals in the field, Offshore Wind Energy Technology is a definitive resource that reviews all facets of offshore wind energy technology and grid connection.
Download or read book Power from Wind written by Richard Leslie Hills and published by Cambridge University Press. This book was released on 1996-09-12 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wind is a fickle source of power. Windspeeds are frequently too low to be of any practical use, so that windpower has generally remained a marginal resource. Since the inception of windpower around 1000 AD, technology has been deployed to obtain the most economical power from wind. The author traces its technical evolution, concentrating on the growth in understanding of wind and charting crucial developments in windmill design. The history of the windmill is focused on North Western Europe, drawing on the origins of the first horizontal windmills in Persia, Tibet and China. Industrial applications such as in textiles, papermaking and mining are examined. Gradually, windmills were improved but were finally eclipsed by steam engines in the nineteenth century due to increased levels of industrialisation. The book concludes with a look at the recent re-emergence of windpower as a viable source of power in the wake of the energy crisis.
Download or read book A Pictorial History of North Carolina AandT State University written by Teresa Jo Styles and published by . This book was released on 2015-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The North Carolina A&T State University book reflects an impressive illustration of the broad teaching, research, and service aspects of the university. In 1891, the university began as the Agricultural and Mechanical Arts College for the Colored Race at Shaw University. As an 1890 land-grant institution--historically black colleges that were established under the Second Morrill Act--the university's purpose was to provide education in agriculture, home economics, mechanical arts, and professions relative to the era. From our humble beginnings until now, the university has adopted an uncompromising expectation of integrity and excellence among our students, faculty, staff, and alumni. A&T has historically produced socially conscious, globally prepared, and competent leaders. NC A&T remains committed to fulfilling the fundamental purposes of the land-grant university through exemplary undergraduate and graduate instruction, scholarly and creative research, and effective public service and engagement"--Provided by publisher.
Download or read book Wind Energy written by Amy S. Hansen and published by The Rosen Publishing Group, Inc. This book was released on 2010-01-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though wind power has been in use for hundreds of years, its one of todays fastest-growing energy sources. Readers will learn how we have harnessed the winds energy with everything from primitive windmills to high-tech wind farms.
Download or read book All Things Must Fight to Live written by Bryan Mealer and published by Bloomsbury Publishing USA. This book was released on 2011-01-08 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: In All Things Must Fight to Live, Bryan Mealer takes readers on a harrowing two-thousand mile journey through Congo, where gun-toting militia still rape and kill with impunity. Amidst burnt-out battlefields where armies still wrestle for control, into the dark corners of the forests, and along the high savanna, where thousands have been slaughtered and quickly forgotten, Mealer searches for signs that Africa's most troubled state will soon rise from ruin. At once illuminating and startling, All Things Must Fight to Live is a searing portrait of an emerging country facing unimaginable upheaval and almost impossible odds, as well as an unflinching look at the darkness that continues to exist in the hearts of men. It is non-fiction at its finest-powerful, moving, necessary.
Download or read book Renewable Energy from Wind and Solar Power Law and Regulation written by William Webster and published by Wildy, Simmonds & Hill Publishing. This book was released on 2020-06-30 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renewable Energy from Wind and Solar Power: Law and Regulation is concerned with the law and regulation of electricity generation in the case of the two most popular sources of energy derived from renewable resources. It covers up-to-date national policy and guidance relevant to electricity generation collected from renewable resources.
Download or read book Wind Energy Explained written by James F. Manwell and published by John Wiley & Sons. This book was released on 2010-09-14 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind energy’s bestselling textbook- fully revised. This must-have second edition includes up-to-date data, diagrams, illustrations and thorough new material on: the fundamentals of wind turbine aerodynamics; wind turbine testing and modelling; wind turbine design standards; offshore wind energy; special purpose applications, such as energy storage and fuel production. Fifty additional homework problems and a new appendix on data processing make this comprehensive edition perfect for engineering students. This book offers a complete examination of one of the most promising sources of renewable energy and is a great introduction to this cross-disciplinary field for practising engineers. “provides a wealth of information and is an excellent reference book for people interested in the subject of wind energy.” (IEEE Power & Energy Magazine, November/December 2003) “deserves a place in the library of every university and college where renewable energy is taught.” (The International Journal of Electrical Engineering Education, Vol.41, No.2 April 2004) “a very comprehensive and well-organized treatment of the current status of wind power.” (Choice, Vol. 40, No. 4, December 2002)
Download or read book Airborne Wind Energy written by Roland Schmehl and published by Springer. This book was released on 2018-03-31 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides in-depth coverage of the latest research and development activities concerning innovative wind energy technologies intended to replace fossil fuels on an economical basis. A characteristic feature of the various conversion concepts discussed is the use of tethered flying devices to substantially reduce the material consumption per installed unit and to access wind energy at higher altitudes, where the wind is more consistent. The introductory chapter describes the emergence and economic dimension of airborne wind energy. Focusing on “Fundamentals, Modeling & Simulation”, Part I includes six contributions that describe quasi-steady as well as dynamic models and simulations of airborne wind energy systems or individual components. Shifting the spotlight to “Control, Optimization & Flight State Measurement”, Part II combines one chapter on measurement techniques with five chapters on control of kite and ground stations, and two chapters on optimization. Part III on “Concept Design & Analysis” includes three chapters that present and analyze novel harvesting concepts as well as two chapters on system component design. Part IV, which centers on “Implemented Concepts”, presents five chapters on established system concepts and one chapter about a subsystem for automatic launching and landing of kites. In closing, Part V focuses with four chapters on “Technology Deployment” related to market and financing strategies, as well as on regulation and the environment. The book builds on the success of the first volume “Airborne Wind Energy” (Springer, 2013), and offers a self-contained reference guide for researchers, scientists, professionals and students. The respective chapters were contributed by a broad variety of authors: academics, practicing engineers and inventors, all of whom are experts in their respective fields.
Download or read book Superpower written by Russell Gold and published by Simon & Schuster. This book was released on 2020-11-10 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meet Michael Skelly, the man boldly harnessing wind energy that could power America’s future and break its fossil fuel dependence in this “essential, compelling look into the future of the nation’s power grid” (Bryan Burrough, author of The Big Rich). The United States is in the midst of an energy transition. We have fallen out of love with dirty fossil fuels and want to embrace renewable energy sources like wind and solar. A transition from a North American power grid that is powered mostly by fossil fuels to one that is predominantly clean is feasible, but it would require a massive building spree—wind turbines, solar panels, wires, and billions of dollars would be needed. Enter Michael Skelly, an infrastructure builder who began working on wind energy in 2000 when many considered the industry a joke. Eight years later, Skelly helped build the second largest wind power company in the United States—and sold it for $2 billion. Wind energy was no longer funny—it was well on its way to powering more than 6% of electricity in the United States. Award-winning journalist, Russel Gold tells Skelly’s story, which in many ways is the story of our nation’s evolving relationship with renewable energy. Gold illustrates how Skelly’s company, Clean Line Energy, conceived the idea for a new power grid that would allow sunlight where abundant to light up homes in the cloudy states thousands of miles away, and take wind from the Great Plains to keep air conditioners running in Atlanta. Thrilling, provocative, and important, Superpower is a fascinating look at America’s future.
Download or read book Summary of William Kamkwamba s The Boy Who Harnessed the Wind by Milkyway Media written by Milkyway Media and published by Milkyway Media. This book was released on 2019-08-26 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Boy Who Harnessed the Wind: Creating Currents of Electricity and Hope (2009), Malawian inventor William Kamkwamba and journalist Bryan Mealer explain how Kamkwamba, using little more than determination and a few library books, built a windmill capable of generating electricity near his family’s home. Born in 1987, Kamkwamba grew up in a village called Masitala, which is located in the Wimbe district near the city of Kasungu… Purchase this in-depth summary to learn more.
Download or read book Nature Did It First written by karen Ansberry and published by Dawn Publications. This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part playful poetry, part nonfiction information, this kid-friendly introduction to biomimicry highlights the remarkable ways plants and animals have helped us solve some of our toughest engineering challenges. One well-known example of biomimicry is the invention of Velcro - inspired by the sticky burrs from a plant. Discover six more ways nature did first Back matter includes a glossary and a STEM challenge activity to use at home or in the classroom.
Download or read book Valuing Wind Generation on Integrated Power Systems written by Ken Dragoon and published by William Andrew Publishing. This book was released on 2010-11-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind powered generation is the fastest growing energy source in the United States due to a combination of economic incentives, public preference for renewable energy as expressed in government policies, competitive costs, and the need to address global warming. The economic consequences of the relative variability and lower predictability of wind generation are not easily captured in standard economic analyses performed by utility planners. This book provides utility analysts and regulators a guide to analyzing the value of wind generation in the context of modern power systems. Guiding the reader through the steps to understanding and valuing wind generation on modern power systems, this book approaches the issue from the various, current perspectives in the US. These include utilities that are still primarily vertically integrated power providers and systems dominated by independent system operators (ISOs). Outlined here are the basic procedures in a wind valuation study, described with enough detail so that analysts spanning a range of resources and sophistication can reasonably undertake a competent study. Descriptions of studies performed by other utilities are also provided, explaining their specific approaches to the fundamentals. Finally, it includes a short section on power systems that utilize relatively large fractions of wind, and how operating procedures and valuing techniques may need alteration to accommodate them. OCo Reviews operating challenges that large amounts of wind power present to power systems operators OCo Outlines alternative approaches to quantifying the systems services necessary to accommodate the wind OCo Explains how economic analyses of wind generation are competently performed OCo Describes how to represent wind generation in computer models commonly used by electric utility planners that may not be specifically designed to incorporate wind generation OCo Reviews methods used by some select utility companies around the United States OCo Touches on key European issues involving relatively high levels of wind generation OCo Written at the level of the utility planner, assuming a basic understanding of economic dispatch of generators and elementary statistics "aOutlines the role of wind forecasting in wind valuation studiesEvaluates the importance of estimating wind generation to meet peak demandResearches how the market structure effects the value of wind energyaDiscusses power systems that utilize relatively large fractions of wind power Highlights the operating procedures that can enhance the value of wind generation"
Download or read book The Boy who Harnessed the Wind written by William Kamkwamba and published by HarperCollins UK. This book was released on 2010 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: NOW A MAJOR MOTION PICTURED DIRECTED BY AND STARRING CHIWETEL EJIOFOR - AVAILABLE ON NETFLIX When William Kamkwamba was just 14 years old, his family told him that he must leave school and come home to work on the farm - they could no longer afford his fees. This is his story of how he found a way to make a difference, how he bought light to his family and village, and hope to his nation. Malawi is a country battling AIDS, drought and famine, and in 2002, a season of floods, followed by the most severe famine in fifty years, brought it to its knees. Like the majority of the population, William's family were farmers. They were totally reliant on the maize crop. By the end of 2001, after many lean and difficult years, there was no more crop. They were running out of food - had nothing to sell - and had months until they would be able to harvest their crop again. Forced to leave school at 14 years old, with no hope of raising the funds to go again, William resorted to borrowing books from the small local library to continue his education. One day, browsing the titles, he picked up a book about energy, with a picture of a wind turbine on the front cover. Fascinated by science and electricity, but knowing little more about the technology, William decided to build his own. Ridiculed by those around him, and exhausted from his work in the fields every day, and using nothing more than bits of scrap metal, old bicycle parts and wood from the blue gum tree, he slowly built his very own windmill. This windmill has changed the world in which William and his family live. Only 2 per cent of Malawi has electricity; William's windmill now powers the lightbulbs and radio for his compound. He has since built more windmills for his school and his village. When news of William's invention spread, people from across the globe offered to help him. Soon he was re-enrolled in college and travelling to America to visit wind farms. This is his incredible story. William's dream is that other African's will learn to help themselves - one windmill and one light bulb at a time - and that maybe one day they will be able to power their own computers, and use the internet, and see for themselves how his life has changed after picking up that book in the library.
