Updating The Electric Grid
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Updating The Electric Grid
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Author : Kathleen Louise Cooney
language : en
Publisher:
Release Date : 2010
Updating The Electric Grid written by Kathleen Louise Cooney and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
A Real Time Power Update Scheme For The Smart Grid Using Tv White Space
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Author :
language : en
Publisher:
Release Date : 2018
A Real Time Power Update Scheme For The Smart Grid Using Tv White Space written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Electronic books categories.
Our electric grid is the most massive machine that humans have ever built. The grid makes every part of our modern lives possible, but this massive machine isn’t perfect. For past 100 years, the electricity grid relied on a single power source and did not provide detailed information on the usage data. This made electricity difficult to manage resulting in massive power outages. The current centrally controlled power grid is a large interconnected network that delivers electricity from suppliers to consumers. Real-time, bi-directional communication is imperative to establishing optimal and balanced energy management in the grid thereby eradicating disastrous blackouts that have been haunting the nation more often than acceptable in the recent past. The smart grid is the country’s electric grid for the 21st century. The smart grid is conceived to have the ability to adopt technologies covering the areas of sensing, wireless connectivity, pervasive computing and adaptive control to significantly improve the efficiency. The amount of data handled by utilities in the U.S today is around 75000 TB. This tremendous amount of data transaction necessitates exploration of new spectrum bands and better spectrum management beyond what is available today. In this thesis, we formulate a smart real time power update algorithm with minimal power overhead. We employ an efficient power saving channel access mechanism using IEEE 802.11af TV white space (TVWS) spectrum. Since most of the other unlicensed bands (such as the ISM bands) are already used heavily, TVWS opens up a new and relatively untapped resource. We implement a MAC layer scheduling algorithm for wireless Community Area Network (CAN) system to reduce collision rate and transmission delay of smart meters to a utility base station in a neighborhood. Through our detailed simulation study, we show that the proposed scheme offers intelligent real time power updates to power facilities with minimal power overhead.
The Long Haul
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Author :
language : en
Publisher:
Release Date : 2017
The Long Haul written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Electric power distribution categories.
Talk about putting in the legwork. To update the power grid in Tibet's Hengduan Mountains, workers and mules are lugging transmission tower components across miles of rugged terrain, at an average altitude of 3,750 meters (12,303 feet).
The Advanced Smart Grid Edge Power Driving Sustainability Second Edition
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Author : Andres Carvallo
language : en
Publisher: Artech House
Release Date : 2015-03-01
The Advanced Smart Grid Edge Power Driving Sustainability Second Edition written by Andres Carvallo and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-01 with Technology & Engineering categories.
Placing emphasis on practical “how-to” guidance, this cutting-edge resource provides a first-hand, insider’s perspective on the advent and evolution of smart grids in the 21st century. This book presents engineers, researchers, and students with the building blocks that comprise basic smart grids, including power plant, transmission substation, distribution, and meter automation. Moreover, this forward-looking volume explores the next step of this technology’s evolution. It provides a detailed explanation of how an advanced smart grid incorporates demand response with smart appliances and management mechanisms for distributed generation, energy storage, and electric vehicles. This updated second edition focuses on the disruptive impact of DER. This new edition also includes a glossary with well over 100 acronyms and terms, acknowledging the tremendous challenge for a student of smart energy and smart grid to grasp this complex industry.
Smart Grids
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Author : Bernd M. Buchholz
language : en
Publisher: Springer Nature
Release Date : 2020-03-23
Smart Grids written by Bernd M. Buchholz and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-23 with Technology & Engineering categories.
Nowadays, Smart Grid has become an established synonym for modern electric power systems. Electric networks are fed less and less by large, centrally planned fossil and nuclear power plants but more and more by millions of smaller, renewable and mostly weather-dependent generation units. A secure energy supply in such a sustainable and ecological system requires a completely different approach for planning, equipping and operating the electric power systems of the future, especially by using flexibility provisions of the network users according to the Smart Grid concept. The book brings together common themes beginning with Smart Grids and the characteristics of power plants based on renewable energy with highly efficient generation principles and storage capabilities. It covers the advanced technologies applied today in the transmission and distribution networks and innovative solutions for maintaining today’s high power quality under the challenging conditions of large-scale shares of volatile renewable energy sources in the annual energy balance. Besides considering the new primary and secondary technology solutions and control facilities for the transmission and distribution networks, prospective market conditions allowing network operators and the network users to gain benefits are also discussed. The growing role of information and communication technologies is investigated. The importance of new standards is underlined and the current international efforts in developing a consistent set of standards are updated in the second edition and described in detail. The updated presentation of international experiences to apply novel Smart Grid solutions to the practice of network operation concludes this book.
Cyber Infrastructure For The Smart Electric Grid
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Author : Anurag K. Srivastava
language : en
Publisher: John Wiley & Sons
Release Date : 2023-02-06
Cyber Infrastructure For The Smart Electric Grid written by Anurag K. Srivastava and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-06 with Science categories.
Explore a thorough treatment of the foundations of smart grid sensing, communication, computation, and control As electric power systems undergo a transformative upgrade with the integration of advanced technologies to enable the smarter electric grid, professionals who work in the area require a new understanding of the evolving complexity of the grid. Cyber Infrastructure for the Smart Electric Grid delivers a comprehensive overview of the fundamental principles of smart grid operation and control, smart grid technologies, including sensors, communication networks, computation, data management, and cyber security, and the interdependencies between the component technologies on which a smart grid’s security depends. The book offers readers the opportunity to critically analyze the smart grid infrastructure needed to sense, communicate, compute, and control in a secure way. Readers of the book will be able to apply the interdisciplinary principles they’ve learned in the book to design and build secure smart grid infrastructure. Readers will also benefit from the inclusion of: A thorough introduction to the key skills required by engineers to manage the evolving complexity of the electric grid An exploration of the interdependencies of smart grid infrastructure required to sense, communicate, compute, control, and manage data securely Software modules in .exe format for demonstrations and exercises An examination of the fundamental principles of smart grid operation and control Perfect for professionals working in the electric utility industries at electric utilities, vendors, and the national labs, Cyber Infrastructure for the Smart Electric Grid will also earn a place in the libraries of senior undergraduate and graduate students studying electrical engineering and smart grids.
A Smarter Greener Grid
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Author : Kevin B. Jones
language : en
Publisher: Praeger
Release Date : 2014-05-12
A Smarter Greener Grid written by Kevin B. Jones and has been published by Praeger this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-12 with Nature categories.
The pressing need for a smarter and greener grid is obvious, but how this goal should be achieved is much less clear. This book clearly defines the environmental promise of the smart grid and describes the policies necessary for fully achieving the environmental benefits of the digital energy revolution. The United States' electrical grid is an antique. It was built to serve a 20th-century economy and designed in an era when the negative environmental impacts of electricity production were poorly understood. It must be upgraded and modernized. The proposed solution is a "smart grid"—a network of new digital technologies, equipment, and controls that can respond quickly to the public's changing energy needs by facilitating two-way communication between the utility and consumers. This book explains the environmental benefit of a smart grid, examines case studies of existing smart grids, and identifies the legal and regulatory policy hurdles that must be overcome to fully realize the smart grid's benefits. Based on six diverse organizations' experience as "early adopters" in the digital energy revolution, the authors explore how a smart electric grid offers real promise for supercharging energy efficiency, democratizing demand response, electrifying transportation, preparing for ubiquitous distributed clean energy technologies, and automating the distribution system. Against the backdrop of climate change and continuing economic uncertainty, setting a path for environmental improvement and upgrading our electric grid with new digital technologies and associated smart policies is more critical than ever before.
An Update On Power Quality
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Author : Dylan Lu
language : en
Publisher: BoD – Books on Demand
Release Date : 2013-03-27
An Update On Power Quality written by Dylan Lu and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-27 with Technology & Engineering categories.
Power quality is an important measure of fitness of electricity networks. With increasing renewable energy generations and usage of power electronics converters, it is important to investigate how these developments will have an impact to existing and future electricity networks. This book hence provides readers with an update of power quality issues in all sections of the network, namely, generation, transmission, distribution and end user, and discusses some practical solutions.
Design Of Smart Power Grid Renewable Energy Systems
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Author : Ali Keyhani
language : en
Publisher: John Wiley & Sons
Release Date : 2019-06-12
Design Of Smart Power Grid Renewable Energy Systems written by Ali Keyhani and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-12 with Science categories.
The Updated Third Edition Provides a Systems Approach to Sustainable Green Energy Production and Contains Analytical Tools for the Design of Renewable Microgrids The revised third edition of Design of Smart Power Grid Renewable Energy Systems integrates three areas of electrical engineering: power systems, power electronics, and electric energy conversion systems. The book also addresses the fundamental design of wind and photovoltaic (PV) energy microgrids as part of smart-bulk power-grid systems. In order to demystify the complexity of the integrated approach, the author first presents the basic concepts, and then explores a simulation test bed in MATLAB® in order to use these concepts to solve a basic problem in the development of smart grid energy system. Each chapter offers a problem of integration and describes why it is important. Then the mathematical model of the problem is formulated, and the solution steps are outlined. This step is followed by developing a MATLAB® simulation test bed. This important book: Reviews the basic principles underlying power systems Explores topics including: AC/DC rectifiers, DC/AC inverters, DC/DC converters, and pulse width modulation (PWM) methods Describes the fundamental concepts in the design and operation of smart grid power grids Supplementary material includes a solutions manual and PowerPoint presentations for instructors Written for undergraduate and graduate students in electric power systems engineering, researchers, and industry professionals, the revised third edition of Design of Smart Power Grid Renewable Energy Systems is a guide to the fundamental concepts of power grid integration on microgrids of green energy sources.
Computationally Efficient Weighted Updating Of Statistical Parameter Estimates For Time Varying Signals With Application To Power System Identification
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Author : Francis K. Tuffner
language : en
Publisher: ProQuest
Release Date : 2008
Computationally Efficient Weighted Updating Of Statistical Parameter Estimates For Time Varying Signals With Application To Power System Identification written by Francis K. Tuffner and has been published by ProQuest this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Electric power systems categories.
As power demand continues to grow, the power distribution system is placed under greater stress and moves towards unstable conditions. Recent large scale blackouts such as the ones in western United States in 1996 and the eastern United States in 2003 are visible indications of power grid instability. As a result of these large scale outages, researchers are exploring methods to more closely monitor power grid stability and provide power dispatchers this information in a timely manner. This dissertation presents three main areas of power grid stability research. The first section looks into weighted updates of statistical parameters for non-stationary signals and their application to the power grid data. The dissertation then moves into an evaluation of 48 hours of western power grid data and the various information it contains. Finally, some initial results from large scale tests conducted on the western power grid are examined.