New Developments in Renewable Energy, Juan Carlos Serrano Ruiz
Автор: Jochen Bundschuh Название: Geothermal Energy from Oil and Gas Wells ISBN: 1138748935 ISBN-13(EAN): 9781138748934 Издательство: Taylor&Francis Рейтинг: Цена: 96970.00 T Наличие на складе: Невозможна поставка. Описание: This book describes the geothermal potentials of some hydrocarbon reservoirs. It explains the design differences of hydrocarbon and geothermal wells and the different stimulation methods used in hydrocarbon and geothermal exploitation. The methods of heat extraction and electric energy generation from abandoned hydrocarbon wells are described as well as mechanisms to increase permeability and porosity if the corresponding natural values are too low. The book discusses the different scenarios how geothermal energy of hydrocarbon reservoirs can be used: (1) In wells with ongoing oil and gas exploitation where co-produced hot water can be used to generate in abandoned oil and gas wells that can become a source for commercial geothermal electricity production and a huge commercial opportunity; (2) in offshore applications helping to solve the problems of disposal of oil platforms, and using them for extraction of geothermal energy; (3) drilling new geothermal wells in promising hydrocarbon reservoirs where there is detailed subsurface data available from the oil and gas drillings. All these options are discussed in the context of geological setting, technical demands and feasibility, scale, costs, etc.sustainable option for clean water production from seawater and from highly mineralized or otherwise unsuitable ground- and surface water. The book provides an overview on possible cost-efficient techniques and application opportunities for different scales and shows why the implementation of these technologies faces numerous technological, economic and policy barriers and gives suggestions how these hurdles can be overcome. Costs of novel treatment units using renewable energy sources are discussed and compared with those of other technologies for clean water production considering external costs, such as environmental and social costs which are caused by using fossil fuel based technologies. Energy efficiency is highlighted since it is of special importance in systems that are to be powered by renewable energy. Moreover applications of water supply systems providing water in emergency condition are discussed.
Автор: Antonio Colmenar Santos, Enrique Rosales Asensio, David Borge Diez Название: Solar Power Technology: Developments and Applications ISBN: 1536142042 ISBN-13(EAN): 9781536142044 Издательство: Nova Science Рейтинг: Цена: 122490.00 T Наличие на складе: Невозможна поставка. Описание: This book develops a novel and simple, yet rigorous methodology that, by means of basic techniques and tools available to any engineer, enables the study of solar concentrator performance parameter scattering on the control of the solar field outlet temperature. Several simulations are performed considering a realistic solar field comprised of a large set of solar collectors with slight differences in performance. Sets of scattered parameter distributions are randomly assigned to the collectors in the solar field. Sensitivity analysis of solar field behavior is then performed in terms of the distribution of the performance parameters of the solar collectors, followed by a comparison between different configurations of the solar field according to the number of subfields. The latter is of great interest in order to evaluate the effect of a subfield number on the ability of the solar fields operator to control the temperature of the solar field when a flow control valve is not available in each loop. As a special feature, this book proposes a new model for characterizing the energetic behaviour of grid connected PV inverters. The model has been obtained from a detailed study of the main loss processes in small size PV inverters in the market. The main advantage of the used method is to obtain a model that comprises two antagonistic features, since both are simple, easy to compute and apply, and accurate. One of the main features of this model is how it handles the maximum power point tracking (MPPT) and its efficiency: Concerning both parts, the model uses the same approach and is achieved by two resistive elements which simulate the losses inherent to each parameter. This makes this model easy to implement, compact and refine. The model presented here also includes other parameters, such as the start threshold, standby consumption and islanding behavior. As an example, the model has been implemented in the PSPICE electronic simulator, and this approach has been used to teach grid-connected PV systems. The use of this model for the maintenance of working PV facilities is also shown.
Автор: Jeguirim, Mejdi Название: Renewable Energy Production And Distribution ISBN: 0323918921 ISBN-13(EAN): 9780323918923 Издательство: Elsevier Science Рейтинг: Цена: 174050.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Supervision in Neuropsychology offers a review of theoretical, practical, and ethical considerations for professionals providing supervision in clinical neuropsychology. The book covers competency, structural and practical issues, ethical considerations, diversity and inclusion in supervision, future challenges, and more. It concludes with 8 appendices for easy reference.
Автор: Ming Jun Tang Название: New Developments in Renewable Energy ISBN: 1681175126 ISBN-13(EAN): 9781681175126 Издательство: Gazelle Book Services Рейтинг: Цена: 230210.00 T Наличие на складе: Невозможна поставка. Описание: By powering millions of homes and businesses, renewable energy is reducing the threat of climate change and making the air safer to breathe. Wind farms have become a familiar part of the landscape, and solar panels have spread across rooftops nationwide. Yet we have only begun to tap the potential of clean energy alternatives. Energy exists freely in nature. Some of them exist infinitely (never run out, called renewable), the rest have finite amounts (they took millions of years to form, and will run out one day, called non-renewable. There are many forms of renewable energy which includes Biomass, Wind, Hydropower, Geothermal and Solar sources. Renewable energy can be converted to electricity, which is stored and transported to our homes for use. Most of these renewable energies depend in one way or another on sunlight. Wind and hydroelectric power are the direct result of differential heating of the Earths surface which leads to air moving about (wind) and precipitation forming as the air is lifted. Solar energy is the direct conversion of sunlight using panels or collectors. Biomass energy is stored sunlight contained in plants. Other renewable energies that do not depend on sunlight are geothermal energy, which is a result of radioactive decay in the crust combined with the original heat of accreting the Earth, and tidal energy, which is a conversion of gravitational energy. The book entitled New Developments in Renewable Energy seeks to promote and disseminate knowledge on the various topics and technologies of renewable energy systems and components. The book aims to serve researchers, engineers, economists, manufacturers, NGOs, associations and societies to help them keep abreast of new developments in their professional fields and to put on unconventional energy solutions to current practices.
Название: NMR and MRI of Electrochemical Energy Storage Materials and Devices ISBN: 1788018486 ISBN-13(EAN): 9781788018487 Издательство: Royal Society of Chemistry Рейтинг: Цена: 280190.00 T Наличие на складе: Нет в наличии. Описание: The aim of this book is to introduce the use of NMR and MRI methods for investigating electrochemical storage materials and devices to help both NMR spectroscopists entering the field of batteries and battery specialists seeking diagnostic methods for material and device degradation.
Автор: McCartney David Название: Renewable Energy: Current Developments ISBN: 1682866653 ISBN-13(EAN): 9781682866658 Издательство: Неизвестно Рейтинг: Цена: 157700.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
A comprehensive mathematical and computational modeling of CO2 Geosequestration and Compressed Air Energy Storage
Energy and environment are two interrelated issues of great concern to modern civilization. As the world population will soon reach eight billion, the demand for energy will dramatically increase, intensifying the use of fossil fuels. Utilization of fossil fuels is by far the largest anthropogenic source of CO2 emission into the earth's atmosphere. This unavoidable reality necessitates efforts to mitigate CO2 from indefi nitely being emitted in the atmosphere. CO2 geo-sequestration is currently considered to be a vital technology for this purpose. Meanwhile, and as fossil fuels will sooner or later be depleted, utilization of renewable energy resources is inevitable. Nowadays, wind and solar energy, being clean and sustainable, are gaining momentum. However, their availability is intermittent. This intermittent nature of solar and wind energy necessitates storing the produced energy at off-peak times for later use. Compressed air energy storage in subterranean caverns, aquifers and coal seams is currently considered to be a plausible technology for this purpose. CO2 geo-sequestration and compressed air energy storage are thus vital technologies for current and future energy strategy development. These technologies can be made safe and cost-effective by utilizing computational tools capable of simulating the involved multiphysical phenomena and processes. Computational modeling of such systems is challenging and resource-consuming. Meeting such a challenge constitutes the focal point of this book.
This book addresses comprehensive theoretical and computational modeling aspects of CO2 geosequestration and compressed air energy storage. The book consists of 16 chapters authored by prominent researchers in these two fi elds. The authors of the book endeavoured to present years of innovative work, making it available for a wide range of readers, including geoscientists, poromechanists, applied mathematicians, computational geoscientists, geologists and reservoir engineers.
Автор: Rainer Hinrichs-Rahlwes Название: Sustainable Energy Policies for Europe: Towards 100% Renewable Energy ISBN: 1138381349 ISBN-13(EAN): 9781138381346 Издательство: Taylor&Francis Рейтинг: Цена: 64300.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The discussion about energy perspectives beyond 2020, up to 2030 and eventually 2050 has started. There seems to be a verbal consensus on the necessity of ambitious climate change mitigation policies, without a convincing perspective of the necessary policy decisions to be reached in due time. Methods to achieve greenhouse gas reduction as well as energy security vary from aiming for 100% renewable energies and setting up appropriate policy frameworks to implementing a mix of renewables comprising so-called clean fossil and nuclear energy. This book provides an analysis of the different approaches and the reasons why there is no sustainable alternative to aiming for 100% renewables – and how this vision could come true. The book provides an overview and in-depth analysis of a vital debate. It describes how the present policy framework with 2020-targets for the share of renewables, for increase of energy efficiency and for greenhouse gas emissions reduction was developed and how it has been implemented so far. Furthermore, it describes and analyses the emerging debate about the future of our energy system and the necessary next steps and targets leading up to 2030.
Название: Renewable Energy Developments and Potential in the Greater Mekong Subregion ISBN: 929254831X ISBN-13(EAN): 9789292548315 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 24950.00 T Наличие на складе: Невозможна поставка. Описание: "Publication stock no. RPT146841-2"--Verso of title page.
Автор: Hinrichs-Rahlwes, Rainer Название: Sustainable Energy Policies for Europe ISBN: 0415620996 ISBN-13(EAN): 9780415620994 Издательство: Taylor&Francis Рейтинг: Цена: 91860.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Bundschuh, Jochen Название: Renewable Energy Applications for Freshwater Production ISBN: 0415620899 ISBN-13(EAN): 9780415620895 Издательство: Taylor&Francis Рейтинг: Цена: 209270.00 T Наличие на складе: Нет в наличии.
Автор: Qian Wang, Srabanti Ghosh Название: Recent Developments in Functional Materials for Artificial Photosynthesis ISBN: 1839164425 ISBN-13(EAN): 9781839164422 Издательство: Royal Society of Chemistry Рейтинг: Цена: 252030.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Artificial photosynthesis is the process of converting solar energy into useful fuels and represents a significant achievement in the production of clean energy for the planet. In the process, energy is generated from water and CO2 reduction using solar-powered photocatalysis. This book provides a comprehensive overview of recently developed, multifunctional materials as visible light-driven catalysts, their mechanisms and applications in solar energy utilisation and conversion. Chapters highlight the use of different approaches such as molecular catalysis, nanomaterials systems, as well as thin-films for solar-driven evolution of renewable fuels, such as hydrogen. This is the first book to give an overview of this area, with chapters specifically interesting for those looking towards industrial applications. With in-depth discussions ranging from understanding, to engineering of materials and applied devices, it will be suitable for industry professionals, researchers and students interested in understanding of the current state of photocatalysis research and its possible applications in the energy domain.
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