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The petroleum age began about 150 years ago. Easily available energy has s- ported major advances in agriculture, industry, transportation, and indeed many diverse activities valued by humans. Now world petroleum and natural gas s- plies have peaked and their supplies will slowly decline over the next 40–50 years until depleted. Although small amounts of petroleum and natural gas will remain underground, it will be energetically and economically impossible to extract. In the United States, coal supplies could be available for as long as 40–50 years, depending on how rapidly coal is utilized as a replacement for petroleum and natural gas. Having been comfortable with the security provided...
Providing designers, installers and managers with the tools and methods for the effective writing of technical reports and the ability to calculate, install and maintain the necessary components of photovoltaic energy.
Photovoltaic Water Pumping Systems: Concept, Design and Methods of Optimization looks at the potential of effectively designed PVPS and how they can be commercially efficient and economically competitive to grid connected or diesel generator (DG) based pumping systems. The low energy conversion efficiency of PV modules, nonlinearity of PV module/array I-V characteristics and the unique maximum power operation point are major challenges of this technology, this book provides readers with design and optimization methods, codes and critical analysis of the recent developments in PV pumping systems. Focusing on system feasibility and suitable applications with design procedures, this reference presents a critical analysis of PVPS field performance, modeling and control strategies using artificial intelligence techniques. A suitable text for researchers, engineers and graduate students who are working in the field of photovoltaics and pumping and systems. - Uses open source Matlab codes for PV pumping system optimization - Provides global cases studies and design examples for comparison - Includes a data source sheet for proposed systems for successful implementation methods
This book capitalizes on two hot topics: the Low Carbon Emission Development Strategies and climate change in Asian cities. There is resurgence in making policies to investigate more aspects of the energy-environment spectrum for the global energy market in the future. This book helps the policy makers and researchers to understand which actions should be taken to reduce the environmental impacts of economic activities in different regions in Asia. The clean energy strategy proposed in this book refers to the development and implementation of policies and strategies that simultaneously contribute to addressing climate change and solving local environmental problems, which also have other dev...
Examines how and why the US government went from regulating illicit drug traffic and consumption to declaring war on both.
"This remarkable volume...is both conceptually robust and highly practicalÖThe book promises to heighten awareness among clinicians around the world about the diagnostic and therapeutic importance of family relationships in human health and disease. It also will serve as a roadmap for the critically important work that lies ahead." óDavid G. Addiss Arcus Center for Social Justice Leadership Kalamazoo, MI Family problems and family violence are major global concerns that have a vast impact on both psychological and physical health, and economic well-being. This text, the only book of its kind, describes recent innovations in defining and assessing family problems and family violence. It pro...
A baby chicken accepts a young boy as her mother and later becomes a surrogate mother for some ducklings that she has hatched.
By mid-century, renewable energy must cover all of our energy supply if we are to phase out nuclear and successfully stop climate change. Now updated and expanded, the 2nd edition of this textbook covers the full range of renewable energy systems and now also includes such current trends as solar power storage, power-to-gas technologies, and the technology paths needed for a successful and complete energy transition. The topics are treated in a holistic manner, bringing together maths, engineering, climate studies and economics, and enabling readers to gain a broad understanding of renewable energy technologies and their potential.Numerous examples are provided for calculations, and graphics help visualize the various technologies and mathematical methodologies. Understanding Renewable Energy Systems is an ideal companion for students of renewable energy at universities or technical colleges on courses such as renewable energy, electrical engineering, engineering technology, physics, process engineering, building engineering, environment, applied mechanics and mechanical engineering, as well as scientists and engineers in research and industry.
This book deals with the emerging generation of renewable energy technologies, covering solar energy (photovoltaic, thermal and thermodynamic energy conversion), wind energy, marine energy, small hydropower, geothermal energy, biofuels, biogas and the use of wood as a substitute for fossil fuels.