Download or read book HARMONICS IN BUILDINGS written by ABRAHAM JYOTHIMON, M.Sc(Power Systems) and published by UNIVERSITY OF BATH,UK. This book was released on with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: HARMONICS IN BUILDING THROUGH MATHEMATICAL MODELLING AND ON USING A MODIFIED HARMONIC FILTER-CAPACITOR BANK COMBINATION INSTEAD OF A SEPERATE HARMONIC FILTER
Download or read book Energy Efficient Electrical Systems for Buildings written by Moncef Krarti and published by CRC Press. This book was released on 2017-03-03 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy-Efficient Electrical Systems for Buildings offers a systematic and practical analysis and design approaches for electrical distribution and utilization systems in buildings. In addition to meeting the minimal safety requirements set by the National Electrical Code (NEC), the design approach consider the life-cycle cost analysis of designing energy efficient electrical distribution systems as well as integrating renewable energy technologies into both residential and commercial buildings. The book first provides a general overview of basic power systems commonly available in buildings. Then, detailed discussions of various components of typical building electrical distribution system are outlined through several chapters including transformers, protection devices, conductors and conduits, power and lighting panels, and motor control centers. The book includes several illustrations and numerous examples and analysis exercises are included, along with detailed design examples.
Download or read book The Causes and Effects of Harmonics in Modern Commercial Buildings and Methods of Minimising Their Effects written by Robert Collett and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Star Buildings Manual written by and published by . This book was released on 1995 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainability and Health in Intelligent Buildings written by Riadh Habash and published by Woodhead Publishing. This book was released on 2022-04-08 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainability and Health in Intelligent Buildings presents a comprehensive roadmap for designing and constructing high-performance clean energy-efficient buildings, including intelligence capabilities underpinned by smart power, 5G and Internet-of-Things technologies, environmental sensors, intelligent control strategies and cyber-physical security. This book includes a special emphasis on health pandemic resiliency that discusses strong engineering control strategies to respond and recover from infectious diseases like COVID-19. Sections cover the foundational aspects of healthy buildings, with a special emphasis on assessing indoor environmental qualities. In addition, it introduces the necessary principles that assist engineers and researchers in understanding and designing buildings that meet health and sustainability goals. Describes the basic elements of building a digital ecosystem, along with informatics-driven performance architecture Features various models used in the design of controllers for major systems such as HVAC and lighting Explores the notion of building bioelectromagnetics to ensure health and safety from human exposure to EM fields
Download or read book Designing Zero Carbon Buildings Using Dynamic Simulation Methods written by Ljubomir Jankovic and published by Taylor & Francis. This book was released on 2017-06-23 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: In addition to the application of fundamental principles that lead to a structured method for zero carbon design of buildings, this considerably expanded second edition includes new advanced topics on multi-objective optimisation; reverse modelling; reduction of the simulation performance gap; predictive control; nature-inspired emergent simulation leading to sketches that become ‘alive’; and an alternative economics for achieving the sustainability paradigm. The book features student design work from a Master’s programme run by the author, and their design speculation for a human settlement on Mars. Tasks for simple simulation experiments are available for the majority of topics, providing the material for classroom exercise and giving the reader an easy introduction into the field. Extended new case studies of zero carbon buildings are featured in the book, including schemes from Japan, China, Germany, Denmark and the UK, and provide the reader with an enhanced design toolbox to stimulate their own design thinking.
Download or read book Optimal Design and Retrofit of Energy Efficient Buildings Communities and Urban Centers written by Moncef Krarti and published by Butterworth-Heinemann. This book was released on 2018-03-27 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal Design and Retrofit of Energy Efficient Buildings, Communities, and Urban Centers presents current techniques and technologies for energy efficiency in buildings. Cases introduce and demonstrate applications in both the design of new buildings and retrofit of existing structures. The book begins with an introduction that includes energy consumption statistics, building energy efficiency codes, and standards and labels from around the world. It then highlights the need for integrated and comprehensive energy analysis approaches. Subsequent sections present an overview of advanced energy efficiency technologies for buildings, including dynamic insulation materials, phase change materials, LED lighting and daylight controls, Life Cycle Analysis, and more. This book provides researchers and professionals with a coherent set of tools and techniques for enhancing energy efficiency in new and existing buildings. The case studies presented help practitioners implement the techniques and technologies in their own projects. Introduces a holistic analysis approach to energy efficiency for buildings using the concept of energy productivity Provides coverage of individual buildings, communities and urban centers Includes both the design of new buildings and retrofitting of existing structures to improve energy efficiency Describes state-of-the-art energy efficiency technologies Presents several cases studies and examples that illustrate the analysis techniques and impact of energy efficiency technologies and controls
Download or read book Health Assessment Of Engineered Structures Bridges Buildings And Other Infrastructures written by Achintya Haldar and published by World Scientific. This book was released on 2013-05-08 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Health Assessment of Engineered Structures has become one of the most active research areas and has attracted multi-disciplinary interest. Since available financial recourses are very limited, extending the lifespan of existing bridges, buildings and other infrastructures has become a major challenge to the engineering profession world-wide. Some of its related areas are only in their development phase. As the study of structural health assessment matures, more new areas are being identified to complement the concept.This book covers some of the most recent developments (theoretical and experimental) and application potentials in structural health assessment. It is designed to present currently available information in an organised form to interested parties who are not experts in the subject.Each chapter is authored by the most active scholar(s) in the area. After discussing the general concept, various currently available methods of structural health assessment (such as the use of smart sensors) are presented. Health Assessment discusses the following: sensor types, platforms and data conditioning for practical applications; wireless collection of sensor data, sensor power needs and on-site energy harvesting; and long term monitoring of structures. Uncertainty in collected data is also extensively addressed. A chapter discussing future directions in structural health assessment is also included.
Download or read book Harmonics Regulation and Mitigation in Low voltage Distribution Systems of Large Buildings written by Zhenhuan Yuan and published by . This book was released on 2007 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Power Quality Issues written by Suresh Mikkili and published by CRC Press. This book was released on 2018-10-08 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power Quality Issues: Current Harmonics provides solutions for the mitigation of power quality problems related to harmonics. Focusing on active power filters (APFs) due to their excellent harmonic and reactive power compensation in two-wire (single phase), three-wire (three-phase without neutral), and four-wire (three-phase with neutral) AC power networks with nonlinear loads, the text: Introduces the APF technology, describing various APF configurations and offering guidelines for the selection of APFs for specific application considerations Compares shunt active filter (SHAF) control strategies for extracting three-phase reference currents, evaluating their performance under a number of source voltage conditions using a proportional-integral (PI) controller Presents PI controller-based SHAF instantaneous active and reactive power (p-q) and instantaneous active and reactive current (Id-Iq) control strategies, supplying detailed MATLAB®/Simulink simulation results Proposes SHAF control strategies using type 1 and type 2 fuzzy logic controllers (FLCs) with different fuzzy membership functions (MFs), analyzing their harmonic mitigation and DC link voltage regulation Verifies the proposed type 2 FLC-based SHAF control strategies with trapezoidal, triangular, and Gaussian fuzzy MFs using RT-LAB, a real-time digital simulation software from OPAL-RT Technologies Power Quality Issues: Current Harmonics is a useful resource for those tackling electrical power quality challenges. The compensation techniques described in this book alleviate harmonic issues that can distort voltage waveforms, fry a building’s wiring, trigger nuisance tripping, overheat transformer units, and cause random end-user equipment failure.
Download or read book Intelligent Building Systems written by Albert Ting-pat So and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intelligent building is the future of our building industry; all commercial, residential, industrial and institutional buildings will be designed towards the goal of `intelligent buildings'. The most important aspect of an intelligent building is the building systems, such as electrical services, heating, ventilation and air-conditioning systems, vertical transportation systems, and life safety systems, which must operate intelligently and efficiently to enhance the activities of the occupants. Intelligent Building Systems explains what already exists in a modern intelligent building and describes what is currently being developed by researchers to improve human comfort, working efficiency and energy performance for buildings in the 21st century. Intelligent Building Systems is divided into three parts. The first part gives a quick review of the structure, terminology, layout and operating principles of most standard modern building systems. The second part introduces the background material necessary to understand intelligent building systems, including information on electronics technology, fundamental mathematics, and techniques in artificial intelligence and signal processing. These first two parts are the foundation for the final part, which consists of research works carried out by the authors and other researchers in the application of artificial intelligence to building systems. The technologies presented will encourage readers to envision new and innovative ideas on possible future applications. Intelligent Building Systems is relevant to practitioners and researchers in the area of architectural science and engineering, electrical and mechanical services and intelligent buildings. It may also be used as a text for advanced courses on the topic.
Download or read book Development Trends in Building Services Engineering written by Tin Tai CHOW and published by City University of HK Press. This book was released on 2009-02-02 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book assesses the contemporary changes in design concepts and development trends of the major disciplines in building services engineering. Among the analyses featured are trends on heating, ventilating and air-conditioning, electrical and fire services, plumbing and drainage, and building automation systems. Powerful examples of well-known building projects in Hong Kong and Mainland China will be put forward and discussed. Published by City University of Hong Kong Press. 香港城市大學出版社出版。
Download or read book Electrical Services for Buildings written by Shahriar Khan and published by Shahriar Khan. This book was released on 2014-02-09 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting with risks and safety, the book continues with cables, wiring, circuit breakers, grounding, lighting, air coolers, heaters, back-up power, solar power, substations, communication cabling, etc. A chapter is included on the modern issues of saving energy and the environment. Electrical services for buildings is more than just about wiring of buildings. It is about having a deeper appreciation of engineering issues and keeping pace with problems and solutions in a rapidly changing world.
Download or read book Mechanical and Electrical Equipment for Buildings written by Walter T. Grondzik and published by John Wiley & Sons. This book was released on 2011-01-31 with total page 1793 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than half a century, this book has been a fixture in architecture and construction firms the world over. Twice awarded the AIA's Citation for Excellence in International Architecture Book Publishing, Mechanical and Electrical Equipment for Buildings is recognized for its comprehensiveness, clarity of presentation, and timely coverage of new design trends and technologies. Addressing mechanical and electrical systems for buildings of all sizes, it provides design guidelines and detailed design procedures for each topic covered. Thoroughly updated to cover the latest technologies, new and emerging design trends, and relevant codes, this latest edition features more than 2,200 illustrations--200 new to this edition--and a companion Website with additional resources.
Download or read book Use of Computers for Environmental Engineering Related to Buildings written by Tamami Kusuda and published by . This book was released on 1971 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Power System Harmonics written by Krunal Shah and published by Krunal Shah. This book was released on with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harmonics creates pollution in our power system just like carbon dioxide and other gases create air pollution. It has adverse effects directly or indirectly on equipment like motors, transformers, induction heaters etc. It leads to energy loss due to poor power factor. This ebook is intended to create awareness regarding power system harmonics. The ebook would serve as a quick reference guide for industry professionals who are associated with operation and maintenance, engineering students and even for design engineers. Following content has been covered: - The definition of harmonics is briefly interpreted. - Factors which are responsible for harmonics current generation is discussed. - Often the failure of equipment like motors, transformer etc. has been put on harmonics current. But this is not always the case. This ambiguity is being tried to clear by putting content "What harmonics are not"? so that readers who are associated with operation and maintenance can efficiently do analysis and find the root cause of failure of equipment. - IEEE Std. 519-1992, 2014 has been interpreted. - Remedies for limiting or mitigating harmonics current from power system has been discussed which could turn out helpful for planning and design Electrical Engineers. Ultimately the readers can be able to connect the dots of understanding related to harmonics.
Download or read book IAS 98 written by IEEE Industry Applications Society. Meeting and published by . This book was released on 1998 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
