Energia solar: estimativa e previsão de potencial solar

Energia solar: estimativa e previsão de potencial solar PDF Author: Fernando Ramos Martins
Publisher:
ISBN: 9788547327088
Category : Nature
Languages : pt-BR
Pages : 0

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Book Description
A preocupação com o crescente consumo mundial de energia tem sido tratada como prioridade pelas nações desenvolvidas e em desenvolvimento dentro do moderno conceito do Nexus entre as seguranças hídrica, energética e alimentar e a resiliência das nações frente às mudanças climáticas. Isso tem impulsionado o desenvolvimento tecnológico e científico para o aproveitamento de fontes renováveis de energia. No momento atual, a geração de eletricidade a partir da conversão da energia solar é a tecnologia que apresenta maior crescimento no mundo, incluindo no Brasil. A participação da energia solar na matriz elétrica brasileira traz diversos benefícios sociais e ambientais, no entanto encontra desafios associados à intermitência natural da energia solar que demandam a formação de recursos humanos baseada em sólido conhecimento científico, para dar suporte ao desenvolvimento de tecnologias e inovações que promovam a viabilidade técnica e econômica para aproveitamento do recurso solar. O livro Energia Solar: Estimativa e Previsão de Potencial Solar foi desenvolvido, utilizado e aprimorado com base em atividades de treinamento, minicursos e capacitação técnica ministrados pelos autores em diversas universidades e congressos na área de energia solar. O livro visa a consolidar esse conhecimento, ampliando seu alcance a um público mais vasto e utilizando uma abordagem técnica com uma linguagem que facilita a compreensão daqueles que estão iniciando suas atividades e aprimorando suas habilidades e competências na prospecção do recurso energético solar e avaliação da variabilidade espaço-temporal desse recurso de energia, sem, contudo, deixar de lado o rigor científico.

Energia solar: estimativa e previsão de potencial solar

Energia solar: estimativa e previsão de potencial solar PDF Author: Fernando Ramos Martins
Publisher:
ISBN: 9788547327088
Category : Nature
Languages : pt-BR
Pages : 0

Get Book Here

Book Description
A preocupação com o crescente consumo mundial de energia tem sido tratada como prioridade pelas nações desenvolvidas e em desenvolvimento dentro do moderno conceito do Nexus entre as seguranças hídrica, energética e alimentar e a resiliência das nações frente às mudanças climáticas. Isso tem impulsionado o desenvolvimento tecnológico e científico para o aproveitamento de fontes renováveis de energia. No momento atual, a geração de eletricidade a partir da conversão da energia solar é a tecnologia que apresenta maior crescimento no mundo, incluindo no Brasil. A participação da energia solar na matriz elétrica brasileira traz diversos benefícios sociais e ambientais, no entanto encontra desafios associados à intermitência natural da energia solar que demandam a formação de recursos humanos baseada em sólido conhecimento científico, para dar suporte ao desenvolvimento de tecnologias e inovações que promovam a viabilidade técnica e econômica para aproveitamento do recurso solar. O livro Energia Solar: Estimativa e Previsão de Potencial Solar foi desenvolvido, utilizado e aprimorado com base em atividades de treinamento, minicursos e capacitação técnica ministrados pelos autores em diversas universidades e congressos na área de energia solar. O livro visa a consolidar esse conhecimento, ampliando seu alcance a um público mais vasto e utilizando uma abordagem técnica com uma linguagem que facilita a compreensão daqueles que estão iniciando suas atividades e aprimorando suas habilidades e competências na prospecção do recurso energético solar e avaliação da variabilidade espaço-temporal desse recurso de energia, sem, contudo, deixar de lado o rigor científico.

Weather Modeling and Forecasting of PV Systems Operation

Weather Modeling and Forecasting of PV Systems Operation PDF Author: Marius Paulescu
Publisher: Springer Science & Business Media
ISBN: 1447146492
Category : Technology & Engineering
Languages : en
Pages : 364

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Book Description
In the past decade, there has been a substantial increase of grid-feeding photovoltaic applications, thus raising the importance of solar electricity in the energy mix. This trend is expected to continue and may even increase. Apart from the high initial investment cost, the fluctuating nature of the solar resource raises particular insertion problems in electrical networks. Proper grid managing demands short- and long-time forecasting of solar power plant output. Weather modeling and forecasting of PV systems operation is focused on this issue. Models for predicting the state of the sky, nowcasting solar irradiance and forecasting solar irradiation are studied and exemplified. Statistical as well as artificial intelligence methods are described. The efficiency of photovoltaic converters is assessed for any weather conditions. Weather modeling and forecasting of PV systems operation is written for researchers, engineers, physicists and students interested in PV systems design and utilization. “p>

Revista brasileira de geofisica

Revista brasileira de geofisica PDF Author:
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 694

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Book Description


Potato Production Systems

Potato Production Systems PDF Author: Jeffrey C. Stark
Publisher: Springer Nature
ISBN: 3030391574
Category : Science
Languages : en
Pages : 633

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Book Description
This comprehensive guide to potato production systems management contains 20 chapters and more than 350 color photographs. Beginning with the history of potato culture, it spans all aspects of potato production, pest and planting management, storage, and marketing. Written by a team of over 35 scientists from North America, this book offers updated research-based information and serves as a unique, valuable tool for researchers, extension specialists, students, and farm managers. More than a description of principles, it contains practical analytical tools, charts, and methods to create guidelines for best production practices and cost estimates. Some key areas include: Potato Growth and Development, Potato Variety Selection and Management, Seed and Planting Management, Seed Production and Certification, Field Selection, Crop Rotation, and Soil Management, Integrated Pest Management for Potatoes, Potato Nutrient Management, Irrigation Management, Tuber Quality, Economics and Marketing, Production Costs, among others. Potato Production Systems should be a valuable reference for successful culture of the "noble tuber."

Simposio sobre Fuentes Energéticas Renovables

Simposio sobre Fuentes Energéticas Renovables PDF Author: Istituto italo-latino americano
Publisher:
ISBN:
Category : Renewable energy sources
Languages : es
Pages : 856

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Book Description


Floating PV Plants

Floating PV Plants PDF Author: Marco Rosa-Clot
Publisher: Academic Press
ISBN: 0128170611
Category :
Languages : en
Pages : 138

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Book Description
Renewable energy sources (RES) are one of the important instruments that human beings can use to tackle problems created by climate change. We expect a quick expansion of RES in the next few years. One important new technology is the floating photovoltaic (FPV) which is at its very beginning but which after only 10 years from its first proposal has already reached the target of 2 GWp of plants installed. This book explores the reasons for such growth and the advantages of this new technology. FPV plants are easily integrated into any human settlements and can use available fresh water as well as salt water near coastal areas. So their geographic potential is unlimited. Furthermore, their environmental impact is limited and the managing and decommissioning of plants are very cheap. The book offers a perspective on the many facets of this technology as well as an analysis of the economic aspect and of the final electricity cost which in a short time will go down to less than 50 $ per MWh. Contributions from different authors have helped in sectors such as the raft structure, the wave impact, and the environment problems. Investigates the installation of photovoltaic systems over the water's surface Offers theoretical and practical explanations on how to study, analyze and design photovoltaic energy systems Considers how the use of floating photovoltaic systems can work to fulfill domestic energy demand

Ciência e cultura

Ciência e cultura PDF Author:
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 854

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Book Description


Renewable Energy Finance: Powering The Future

Renewable Energy Finance: Powering The Future PDF Author: Charles W Donovan
Publisher: World Scientific
ISBN: 178326778X
Category : Business & Economics
Languages : en
Pages : 366

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Book Description
The future of clean energy is no longer about science and technology; it's all about access to finance. The fossil fuel industry has been subsidized for decades with tax breaks and government backing, while renewables have struggled to compete. But now clean energy is the safe bet for investors, as is argued in Renewable Energy Finance: Powering the Future, edited by Dr Charles Donovan, Principal Teaching Fellow at Imperial College Business School.With a foreword by Lord Brown and contributions from some of the world's leading experts in energy finance, this timely book documents how investors are spending over US$250 billion each year on new renewable energy projects and positioning themselves in a global investment market that will continue to expand at double-digit growth rates until 2020. It documents first-hand experiences of the challenges of balancing risk and return amid volatile market conditions and rapid shifts in government policy.Renewable Energy Finance provides an insider's perspective on renewable energy transactions, and insight into how countries like the US, India and China are responding to the global energy challenge. Drawing together contributions from senior executives and leading academics, Renewable Energy Finance serves an audience of readers craving intelligent, practical perspectives on the future of clean energy investment.

An Introduction To Solar Radiation

An Introduction To Solar Radiation PDF Author: Muhammad Iqbal
Publisher: Elsevier
ISBN: 0323151817
Category : Science
Languages : en
Pages : 409

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Book Description
An Introduction to Solar Radiation is an introductory text on solar radiation, with emphasis on the methods of calculation for determining the amount of solar radiation incident on a surface on the earth. Topics covered include the astronomical relationship between the sun and the earth; thermal radiation; the solar constant and its spectral distribution; and extraterrestrial solar irradiation. This book is comprised of 12 chapters and begins with an overview of the trigonometric relationships between the sun-earth line and the position of an inclined surface, followed by a discussion on the characteristics of blackbody radiation. The next chapter focuses on the solar constant and its spectral distribution, paying particular attention to extraterrestrial solar spectral irradiance and the sun's blackbody temperature. Subsequent chapters explore extraterrestrial and radiation incident on inclined planes; the optics of a cloudless-sky atmosphere; solar spectral radiation and total (broadband) radiation under cloudless skies; and solar radiation arriving at horizontal surfaces on the earth through cloudy skies. The ground albedo and its spectral and angular variation are also described, along with insolation on inclined surfaces. The last chapter is devoted to instruments for measuring solar radiation, including pyrheliometers and pyranometers. This monograph will serve as a useful guide for energy analysts, designers of thermal devices, architects and engineers, agronomists, and hydrologists as well as senior graduate students.

Perspectives on Integrated Coastal Zone Management

Perspectives on Integrated Coastal Zone Management PDF Author: Wim Salomons
Publisher: Springer Science & Business Media
ISBN: 3642601030
Category : Science
Languages : en
Pages : 393

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Book Description
All coastal areas are facing a growing range of stresses and shocks, the scale of which now poses threats to the resilience of both human and environmental coastal systems. Responsible agencies are seeking better ways of managing the causes and consequences of the environmental change process in coastal zones. This volume discusses the basic principles underpinning a more integrated approach to coastal management and highlights the obstacles that may be met in practice in both developed and developing countries. Successful strategies will have to encompass all the elements of management, from planning and design through financing and implementation, as highlighted in this book.