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Author: ABRAHAM JYOTHIMON, M.Sc(Power Systems)
Publisher: UNIVERSITY OF BATH,UK
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
HARMONICS IN BUILDING THROUGH MATHEMATICAL MODELLING AND ON USING A MODIFIED HARMONIC FILTER-CAPACITOR BANK COMBINATION INSTEAD OF A SEPERATE HARMONIC FILTER
Author: ABRAHAM JYOTHIMON, M.Sc(Power Systems)
Publisher: UNIVERSITY OF BATH,UK
ISBN:
Category :
Languages : en
Pages : 84
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Book Description
HARMONICS IN BUILDING THROUGH MATHEMATICAL MODELLING AND ON USING A MODIFIED HARMONIC FILTER-CAPACITOR BANK COMBINATION INSTEAD OF A SEPERATE HARMONIC FILTER
Author: Moncef Krarti
Publisher: CRC Press
ISBN: 148225834X
Category : Technology & Engineering
Languages : en
Pages : 513
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Book Description
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.
Author:
Publisher:
ISBN:
Category : Buildings
Languages : en
Pages : 270
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Book Description
Author: Suresh Mikkili
Publisher: CRC Press
ISBN: 1498729630
Category : Technology & Engineering
Languages : en
Pages : 160
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Book Description
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.
Author: Riadh Habash
Publisher: Woodhead Publishing
ISBN: 0323986404
Category : Technology & Engineering
Languages : en
Pages : 286
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Book Description
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
Author: Ljubomir Jankovic
Publisher: Taylor & Francis
ISBN: 1317218353
Category : Architecture
Languages : en
Pages : 426
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Book Description
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.
Author: Moncef Krarti
Publisher: Butterworth-Heinemann
ISBN: 0128118946
Category : Technology & Engineering
Languages : en
Pages : 646
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Book Description
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
Author: Achintya Haldar
Publisher: World Scientific
ISBN: 9814439037
Category : Technology & Engineering
Languages : en
Pages : 352
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Book Description
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.
Author: Albert Ting-pat So
Publisher: Springer Science & Business Media
ISBN: 146155019X
Category : Computers
Languages : en
Pages : 191
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Book Description
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.
Author: Tin Tai CHOW
Publisher: City University of HK Press
ISBN: 9629371626
Category : Technology & Engineering
Languages : en
Pages : 347
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Book Description
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。
