Technology, Engineering & Agriculture
August 2019
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Alternative & renewable energy sources & technologyOctober 2009Biofuels
Production, Application and Development
by Alan Scragg
Providing the world's growing population with its increasing demands for energy is a major challenge for science, business and society alike. Energy can be generated from many sources, but not all sources are suitable for every application. Much of today's technology has been built on solid, liquid and gaseous fuels derived from fossil sources. However, the supply of these is finite and their combustion produces carbon dioxide, one of the gases responsible for global warming. Therefore, alternative sources of energy are required which are renewable, sustainable and carbon neutral. This textbook explores the production of biofuels as alternatives to fossil fuels, focusing on the technological issues that need to be addressed for any new fuel source. Each type of biofuel currently in production is considered in detail, covering the benefits and problems with production and use and the potential for biological material to provide sufficient energy for the world's population - the principles on which future fuel development are based.
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Trusted Partner
Technology, Engineering & AgricultureOctober 2020Windkraft neu gedacht
Erstaunliche Beispiele für die Nutzung einer unerschöpflichen Ressource
by Hautmann, Daniel
Man has been using wind power for thousands of years. With advancing climate change and the conversion of energy supply to renewable energies, the use of wind power is becoming more important than ever. In this book, the author shows what is still possible with the power of the wind when the innovative power of numerous inventors and investors is added on a large scale. He goes beyond the usual perspective of using wind power to generate electricity. He uses fascinating examples to show what wind can move
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Energy technology & engineeringENERGY ENGINEERING AND MANAGEMENT, SECOND EDITION
by CHAKRABARTI, AMLAN
The textbook is designed for B.Tech students of Electrical/Mechanical/Industrial Engineering and M.Tech students of Power System/Energy Engineering/Energy Management. It will also be useful for MBA courses on Energy Management conducted by some universities through distance education mode. The book, now in its Second Edition, offers an exhaustive discussion of the energy analysis methodologies and tools to optimize the utilization of energy and how to enhance efficiency during conversion of energy from one form to another. It illustrates the energy analysis methods used in factories, transportation systems and buildings highlighting the various forms of use. It also discusses the thermodynamic principles of energy conversion and constitution of energy balance equation for such systems. The book examines the energy costs in our everyday life in terms of energy inputs in food cultivation. It also discusses similar energy costs of using fuels, other goods and services in our daily life KEY FEATURES Includes numerous questions and answers on Energy Management Contains problems and solutions on Energy Management Provides MCQs for the preparation of certified energy auditor examination conducted by the Bureau of Energy Efficiency, GoI Includes Case Studies NEW TO THE SECOND EDITION Includes new chapters on Electrical Systems, Transformers, Electric Motors, Pumps and Fans, Compressors, Water Heaters, Electrolytic Processes, and Energy Control Centre Incorporates latest topics in the existing chapters Provides critical case studies Google Preview: https://bit.ly/3vs8ODb
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Alternative & renewable energy sources & technologyALTERNATIVE FUELS AND ADVANCED VEHICLE TECHNOLOGIES
by VENKATESWARLU. K. and MURTHY, B.S.R.
Primarily intended for the undergraduate students of Automobile, Mechanical, Electrical, Aerospace engineering, and postgraduate students of Thermal Engineering and Energy Systems, the book presents the topics as per the outcome-based education system. In addition to the coverage of various alternative fuels considered for IC engines, special focus is emphasized on research findings in the field of alternative fuels and fuel additives including nano-additives. The stress is also given towards the exclusive coverage of advanced engine technologies such as CRDI engines, MPFI engines, GDI, HCCI and advanced energy technologies such as Hybrid Electric Vehicles (HEVs), Plug-in Hybrid Electric Vehicles (PHEVs), Battery Electric Vehicles (BEVs), Fuel Cell Vehicles (FCVs), Solar Powered Vehicles. KEY FEATURES A detailed discussion of the research findings in alternatives fuels for IC engines 150+ Review questions 200+ Multiple choice questions PowerPoint slides for the instructors Google Preview: https://bit.ly/2ZaqtDG
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Alternative & renewable energy sources & technologyRENEWABLE ENERGY SOURCES AND EMERGING TECHNOLOGIES
by KOTHARI, D. P. and RANJAN, RAKESH and SINGAL, K. C.
This book, now in its Third Edition, is an introductory text on renewable energy sources, technologies and their applications—a subject that is becoming increasingly important worldwide. While technological development has improved the efficiency of Energy Conversion Systems (ECS) from renewable resources, Energy Conservation is also given due importance. The authors have tried to incorporate such changes in this thoroughly revised edition. Besides this, a large number of numerical problems to correlate theory with typical values, several case studies and chapter-wise review questions are also given to reinforce the understanding of the subject matter. Written in an accessible style, this textbook is intended to serve as an introductory text for the subject of energy and environment for all branches of Engineering and Environmental Sciences. It will also be useful for all higher-level courses in energy programmes and multi-disciplinary postgraduate courses in science and engineering. NEW TO THIRD EDITION Inclusion of new topics such as – Supercritical Technology for coal-fired thermal generation – National Power Tariff Policy of India – Global Environmental Awareness – International Emission Trading (IET) – Paris Conference details with National Electricity Policy (NEP) of India-13th plan – Advancement in Solar Photo-Voltaic System (SPS) with several case studies Appendices with recent data on – Smart grid and grid system in India – Remote village electrification with renewable energy sources – Indian Electricity Act 2003, which supports the exploration of Renewable Energy. SALIENT FEATURES – Provides a balanced introduction to all aspects of solar energy conversion, including PV technology. – Gives comprehensive coverage of all facets of wind power development. – Explains small hydropower projects with illustrative figures.Emphasises the importance of the availability of biofuel from the Jatropha plant. – Special attention is given to 'gas hydrates' and 'hydrogen energy' sources. – Fuel cells are explained as per the latest technology available. – Harnessing of ocean energy is dealt with in detail. – Utilisation of biomass and solid waste for energy recovery is emphasised.
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Alternative & renewable energy sources & technologyMarch 2023Energy Storage on LV Grids
Planning, Installation and Operation of Battery Storage Systems
by Marc Fengel
To ensure availability in future decentralized energy generation and consumption, electrical energy storage systems are inevitable. They store electrical energy of generation plants (e.g. the photovoltaic system) when sun is shining and make energy available again at any time. That means that energy is consumed where it is generated, reducing grid losses and creating self-sufficiency. However, this also increases the complexity of systems. Which makes it more difficult for planners, installers and operators to construct such systems safely and in accordance with the recognized rules of technology, to integrate them into existing systems and to operate them safely. This book deals with the various storage concepts, taking into account the currently valid installation regulations. It serves as a guide for planners, installers and operators on the complex topic of storage systems. The following topics are included: Terms and definitions Application of technical regulations VDE-AR-E 2510-2 Operating modes Protective measures in electrical plants with storage Erection of generating plants Requirements for grid connection Installation of storage tanks Testing of storage tanks
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Alternative & renewable energy sources & technologyFebruary 2024Compliant Installation of Photovoltaics
by Heinz-Dieter Fröse
The number of installed photovoltaic systems is constantly increasing; the trend is clearly upward. However, inspectors of these systems repeatedly find a large number of defects that impair the systems' functionality. Consequences are considerable damage during natural events or through many years of operation. This book provides installers with comprehensive information on: Preparatory measures for the installation of a photovoltaic system, Selection of products, Installation regulations, Electrotechnical installation guidelines, Regular inspections, Work safety, Important aspects of practical implementation, Electrotechnical testing and documentation of photovoltaic systems, and Maintenance of photovoltaic systems. The updated 4th edition taks all current standards, regulations and guidelines into account.
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Technology, Engineering & AgricultureModern converter drives
drive systems, power electronics, machines, mechatronics ans motion control
by Peter F. Brosch
Increased automation requires variable-speed drives. Various types of converter can function as actuators together with all kinds of machines. This book provides an overview of the various possibilities. It is addressed both to students who are as yet unfamiliar with the subject as well as to practitioners wanting information on the state-of-the-art of variable-speed drives.
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Heat transfer processesDecember 2022Energy Consulting for Buildings
Basics, Systems, Usage
by Martin Pfeiffer, Achim Bethe, Dirk Fanslau-Görlitz, Holger Janßen, Gerd Kaellander
The regulations of the German Building Energy Act (GEG), which have been in force since 2021, and the energy situation, which became more stringent in 2022, make the topic of "energy consulting of buildings" a top priority for all those who are concerned with appropriate measures for new and existing buildings.This book serves as a decision-making aid for choosing the appropriate energy modernization and new construction measures for residential and non-residential buildings. In particular, it addresses the following topics: Building-related dimensions of sustainability, building life cycles Fundamentals of heat transfer as a central phenomenon of energy efficiency. Building energy planning with a focus on ultra-low energy buildings: legal requirements, energy technology, automation through digital regulation and control options, and quality management including testing and certification procedures Energy consulting for buildings according to VDI 3922 sheets 1 - 3 and concretely realizable measures for new and existing buildings Building energy management, especially in the context of the Continuous Improvement Process (CIP) as well as according to selected aspects of DIN EN ISO 50001
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Electrician skillsNovember 2022KNX/EIB Engineering Tool Software
Safe Installation and Changeover from ETS5 to ETS6
by Michael Körmer, Willi Meyer
Smart home solutions are in vogue, but require precise knowledge of the underlying hardware and software. Those who do not deal with ETS programming on a daily basis sometimes find it difficult. Instead of relying on memory and colleagues' knowledge for setup, this book helps as a step-by-step guide: the overall process of programming and commissioning KNX/EIB projects based on the current Engineering Tool Software (ETS) is covered. This enables you to follow all the necessary steps before, during and after processing with ETS5 and ETS6 "in one piece". The book takes into account the current state of the software based on ETS5 as well as ETS6. From the determination of requirements to the documentation, the necessary knowledge is conveyed. All actions with the discussed software tools are illustrated by screenshot, which ensures a good comprehensibility. For practical understanding, the complete project of a single-family house is also presented step-by-step and richly illustrated. This book will help you especially with the following questions: What are the basics of KNX hardware and software? What basic knowledge do I need specifically for ETS5 and ETS 6? What are the differences and similarities between the two KNX tools? How do I lead an extensive KNX project to success? (Practical example)
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Environmental monitoringApril 2023Building Biology Measurement on EMF
Basics of Field Theory, Practice of Field Measurement Techniques
by Martin H. Virnich
The teaching of well-founded, practice-oriented EM field measurement technology on a scientific basis is the central concern of Dr.-Ing. Martin H. Virnich's book. In an easily understandable form and without "higher" mathematics, the author clearly presents the fundamentals of field theory in a depth necessary for practice. Core topics of his book are the following aspects: Physics of EM fields, Measurement of vector fields, Alternating electric fields (low frequency and DC fields), Alternating magnetic fields (low frequency and DC fields), Electromagnetic waves (high frequency), "Dirty Power", as well as The alteration of the natural EMF spectrum and its consequences. New to this 2nd edition is a detailed section on 5G NR, which deals with the current mobile communications standard and its many manifestations. In doing so, it dispels a number of myths surrounding 5G.
