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Iec 61850 Based Smart Substations

Author : Yubo Yuan
ISBN : 9780128151594
Genre : Technology & Engineering
File Size : 81. 52 MB
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IEC 61850-Based Smart Substations: Principles, Testing, Operation and Maintenance systematically presents principles, testing approaches, and the operation and maintenance technologies of such substations from the perspective of real-world application. The book consists of chapters that cover a review of IEC 61850 based smart substations, substation configuration technology, principles and testing technologies for the smart substation, process bus, substation level, time setting and synchronization, and cybersecurity. It gives detailed information on testing processes and approaches, operation and maintenance technologies, and insights gained through practical experience. As IEC 61850 based smart substations have played a significant role in smart grids, realizing information sharing and device interoperation, this book provides a timely resource on the topics at hand. Contributes to the overall understanding of standard IEC 61850, analyzing principles and features Introduces best practices derived from hundreds of smart substation engineering applications Summarizes current research and insights gained from practical experience in the testing, operation and maintenance of smart substation projects in China Gives systematic and detailed information on testing technology Introduces novel technologies for next-generation substations

Exam Prep For Iec 61850 Based Smart Substations

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Investigation Of Wireless Lan For Iec 61850 Based Smart Distribution Substations

Author : Palak P. Parikh
ISBN : OCLC:1067155253
Genre :
File Size : 67. 48 MB
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The IEC 61850 standard is receiving acceptance worldwide to deploy Ethernet Local Area Networks (LANs) for electrical substations in a smart grid environment. With the recent growth in wireless communication technologies, wireless Ethernet or Wireless LAN (WLAN), standardized in IEEE 802.11, is gaining interest in the power industry for substation automation applications, especially at the distribution level. Low Voltage (LV) / Medium Voltage (MV) distribution substations have comparatively low time-critical performance requirements. At the same time, expensive but high data-rate fiber-based Ethernet networks may not be a feasible solution for the MV/LV distribution network. Extensive work is carried out to assess wireless LAN technologies for various IEC 61850 based smart distribution substation applications: control and monitoring; automation and metering; and over-current protection. First, the investigation of wireless LANs for various smart distribution substation applications was initiated with radio noise-level measurements in total five (27.6 and 13.8 kV) substations owned by London Hydro and Hydro One in London, ON, Canada. The measured noise level from a spectrum analyzer was modeled using the Probability Distribution Function (PDF) tool in MATLAB, and parameters for these models in the 2.4 GHz band and 5.8 GHz band were obtained. Further, this measured noise models were used to simulate substation environment in OPNET (the industry-trusted communication networking simulation) tool. In addition, the efforts for developing dynamic models of WLAN-enabled IEC 61850 devices were initiated using Proto-C programming in OPNET tool. The IEC 61850 based devices, such as Protection and Control (P & C) Intelligent Electronic Devices (IEDs) and Merging Unit (MU) were developed based on the OSI-7 layer stack proposed in IEC 61850. The performance of various smart distribution substation applications was assessed in terms of average and maximum message transfer delays and throughput. The work was extended by developing hardware prototypes of WLAN enabled IEC 61850 devices in the R & D laboratory at University of Western Ontario, Canada. P & C IED, MU, Processing IED, and Echo IED were developed using industrial embedded computers over the QNX Real Time Operating System (RTOS) platform. The functions were developed using hard real-time multithreads, timers, and so on to communicate IEC 61850 application messages for analyzing WLAN performance in terms of Round Trip Time (RTT) and throughput. The laboratory was set up with WLAN-enabled IEC 61850 devices, a commercially available WLAN Access Point (AP), noise sources, and spectrum and network analyzers. Performance of various smart distribution substation applications is examined within the developed laboratory. Finally, the performance evaluation was carried out in real-world field testing at 13.8 and 27.6 kV distribution substations, by installing the devices in substation control room and switchyard. The RTT of IEC 61850 based messages and operating time of the overcurrent protection using WLAN based communication network were evaluated in the harsh environment of actual distribution substations. The important findings from the exhaustive investigation were discussed throughout this work.

Smart Grid Security

Author : Florian Skopik
ISBN : 9780128023549
Genre : Computers
File Size : 37. 88 MB
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The Smart Grid security ecosystem is complex and multi-disciplinary, and relatively under-researched compared to the traditional information and network security disciplines. While the Smart Grid has provided increased efficiencies in monitoring power usage, directing power supplies to serve peak power needs and improving efficiency of power delivery, the Smart Grid has also opened the way for information security breaches and other types of security breaches. Potential threats range from meter manipulation to directed, high-impact attacks on critical infrastructure that could bring down regional or national power grids. It is essential that security measures are put in place to ensure that the Smart Grid does not succumb to these threats and to safeguard this critical infrastructure at all times. Dr. Florian Skopik is one of the leading researchers in Smart Grid security, having organized and led research consortia and panel discussions in this field. Smart Grid Security will provide the first truly holistic view of leading edge Smart Grid security research. This book does not focus on vendor-specific solutions, instead providing a complete presentation of forward-looking research in all areas of Smart Grid security. The book will enable practitioners to learn about upcoming trends, scientists to share new directions in research, and government and industry decision-makers to prepare for major strategic decisions regarding implementation of Smart Grid technology. Presents the most current and leading edge research on Smart Grid security from a holistic standpoint, featuring a panel of top experts in the field. Includes coverage of risk management, operational security, and secure development of the Smart Grid. Covers key technical topics, including threat types and attack vectors, threat case studies, smart metering, smart home, e- mobility, smart buildings, DERs, demand response management, distribution grid operators, transmission grid operators, virtual power plants, resilient architectures, communications protocols and encryption, as well as physical security.

Advances In Ubiquitous Networking 2

Author : Rachid El-Azouzi
ISBN : 9789811016271
Genre : Technology & Engineering
File Size : 46. 90 MB
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This volume offers the proceedings of the 2nd UNet conference, held in Casablanca May 30 - June 1, 2016. It presents new trends and findings in hot topics related to ubiquitous computing/networking, covered in three tracks and three special sessions: Main Track 1: Context-Awareness and Autonomy Paradigms Track Main Track 2: Mobile Edge Networking and Virtualization Track Main Track 3: Enablers, Challenges and Applications Special Session 1: Smart Cities and Urban Informatics for Sustainable Development Special Session 2: Unmanned Aerial Vehicles From Theory to Applications Special Session 3: From Data to Knowledge: Big Data applications and solutions

Proceedings Of The International Conference On Advanced Intelligent Systems And Informatics 2019

Author : Aboul Ella Hassanien
ISBN : 9783030311292
Genre : Technology & Engineering
File Size : 35. 92 MB
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This book presents the proceedings of the 5th International Conference on Advanced Intelligent Systems and Informatics 2019 (AISI2019), which took place in Cairo, Egypt, from October 26 to 28, 2019. This international and interdisciplinary conference, which highlighted essential research and developments in the fields of informatics and intelligent systems, was organized by the Scientific Research Group in Egypt (SRGE). The book is divided into several sections, covering the following topics: machine learning and applications, swarm optimization and applications, robotic and control systems, sentiment analysis, e-learning and social media education, machine and deep learning algorithms, recognition and image processing, intelligent systems and applications, mobile computing and networking, cyber-physical systems and security, smart grids and renewable energy, and micro-grid and power systems.

2013 International Conference On Electrical Control And Automation Engineering Ecae2013

Author : Dr. S. Momani
ISBN : 9781605951485
Genre : Technology & Engineering
File Size : 87. 81 MB
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2013 International Conference on Electrical, Control and Automation Engineering(ECAE2013) aims to provide a forum for accessing to the most up-to-date and authoritative knowledge from both Electrical, Control and Automation Engineering. ECAE2013 features unique mixed topics of Electrical Engineering, Automation, Control Engineering and so on. The goal of this conference is to bring researchers, engineers, and students to the areas of Electrical, Control and Automation Engineering to share experiences and original research contributions on those topics. Researchers and practitioners are invited to submit their contributions to ECAE2013

Energy Environment And Sustainable Development

Author : Tianharry Chang
ISBN : 9783038139492
Genre : Technology & Engineering
File Size : 42. 44 MB
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The collection includes selected, peer reviewed papers from the 2012 Asian Pacific Conference on Energy, Environment and Sustainable Development (APEESD 2012) held November 12-13, 2012 in Kuala Lumpur, Malaysia. The 223 papers are grouped into the following chapters: Chapter 1: Energy Science and Saving Technology, Chapter 2: Motivation, Thermal, Electronics and Power Engineering, Chapter 3: Environmental Science, Analysis and Engineering.

Smart Grid

Author : Stephen F. Bush
ISBN : 9781118820247
Genre : Technology & Engineering
File Size : 26. 71 MB
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This book bridges the divide between the fields of power systems engineering and computer communication through the new field of power system information theory. Written by an expert with vast experience in the field, this book explores the smart grid from generation to consumption, both as it is planned today and how it will evolve tomorrow. The book focuses upon what differentiates the smart grid from the "traditional" power grid as it has been known for the last century. Furthermore, the author provides the reader with a fundamental understanding of both power systems and communication networking. It shows the complexity and operational requirements of the evolving power grid, the so-called "smart grid," to the communication networking engineer; and similarly, it shows the complexity and operational requirements for communications to the power systems engineer. The book is divided into three parts. Part One discusses the basic operation of the electric power grid, covering fundamental knowledge that is assumed in Parts Two and Three. Part Two introduces communications and networking, which are critical enablers for the smart grid. It also considers how communication and networking will evolve as technology develops. This lays the foundation for Part Three, which utilizes communication within the power grid. Part Three draws heavily upon both the embedded intelligence within the power grid and current research, anticipating how and where computational intelligence will be implemented within the smart grid. Each part is divided into chapters and each chapter has a set of questions useful for exercising the readers' understanding of the material in that chapter. Key Features: Bridges the gap between power systems and communications experts Addresses the smart grid from generation to consumption, both as it is planned today and how it will likely evolve tomorrow Explores the smart grid from the perspective of traditional power systems as well as from communications Discusses power systems, communications, and machine learning that all define the smart grid It introduces the new field of power system information theory

Energy And Power Technology

Author : Xin Wei Yu
ISBN : 9783038262428
Genre : Technology & Engineering
File Size : 68. 16 MB
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Volume is indexed by Thomson Reuters CPCI-S (WoS). Energy and environment have become the central theme in several fields of research and in various policy arenas. The collection of selected, peer reviewed papers from the 2013 International Conference on Advances in Energy and Environmental Science (ICAEES 2013), July 30-31, 2013, Guangzhou, China. The 367 papers are grouped as follows: Chapter 1: Development and Utilization of Solar Energy; Chapter 2: Development and Utilization of Biomass Energy; Chapter 3: Development and Utilization of Wind Energy; Chapter 4: Geothermal Energy, Fuel Cell, Energy-saving Technology and Storage Technology; Chapter 5: Power System and Automation; Chapter 6: High Voltage and Insulation Technology; Chapter 7: Power Electronics and Power Drives, Power Equipment; Chapter 8: Smart Grid Technologies and Power System Management; Chapter 9: Energy Chemical Engineering and Energy Materials; Chapter 10: Energy Security, Management and Clean Use; Chapter 11: Architecture, Construction Technology and Energy-saving Technology; Chapter 12: New Energy Vehicles, Electric Vehicles; Chapter 13: Machinery and Equipment for Industrial Manufacture; Chapter 14: Modeling, Computational Technologies and Control in Industry.

Iec 61850 Routers And Switches In Smart Grids

Author :
ISBN : OCLC:703441191
Genre : Computer network protocols
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"The global standard that has been developed to aid substation automation in smart grids is the IEC 61850. The International Electrotechnical Commission (IEC) has developed this protocol to enhance security and facilitate interoperability in power stations"--Page 1.

Computer Applications For Communication Networking And Digital Contents

Author : Tai-hoon Kim
ISBN : 9783642355943
Genre : Computers
File Size : 80. 40 MB
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This volume constitutes the refereed proceedings of the International Conferences, FGCN and DCA 2012, held as part of the Future Generation Information Technology Conference, FGIT 2012, Kangwondo, Korea, in December 2012. The papers presented were carefully reviewed and selected from numerous submissions and focus on the various aspects of future generation communication and networking, and digital contents and applications.

Advanced Measurement And Test Iii

Author : Andy Wu
ISBN : 9783038260974
Genre : Technology & Engineering
File Size : 69. 61 MB
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The primary aim of the proceeding is the combined coverage of the electronic test of devices, boards and systems—covering the complete cycle from design verification, design-for-test, design-for-manufacturing, silicon debug, manufacturing test, system test, diagnosis, failure analysis and back to process and design improvement at the advanced level. Such an approach enables the engineer to take into account the essential mechanical properties of the material itself and special features of practical implementation, including manufacturing technology, experimental results, and design characteristics.

Communication And Networking In Smart Grids

Author : Yang Xiao
ISBN : 9781466566590
Genre : Computers
File Size : 84. 95 MB
Format : PDF
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Appropriate for researchers, practitioners, and students alike, Communication and Networking in Smart Grids presents state-of-the-art approaches and novel technologies for communication networks in smart grids. It explains how contemporary grid networks are developed and deployed and presents a collection of cutting-edge advances to help improve cu

Gas Insulated Substations

Author : Hermann J. Koch
ISBN : 9781118694527
Genre : Technology & Engineering
File Size : 34. 57 MB
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Comprehensive reference covering all aspects of gas insulated substations including basic principles, technology, use & application, design, specification, testing and ownership issues This book provides an overview on the particular development steps of gas insulated high-voltage switchgear, and is based on the information given with the editor’s tutorial. The theory is kept low only as much as it is needed to understand gas insulated technology, with the main focus of the book being on delivering practical application knowledge. It discusses some introductory and advanced aspects in the meaning of applications. The start of the book presents the theory of Gas Insulated Technology, and outlines reliability, design, safety, grounding and bonding, and factors for choosing GIS. The third chapter presents the technology, covering the following in detail: manufacturing, specification, instrument transformers, Gas Insulated Bus, and the assembly process. Next, the book goes into control and monitoring, which covers local control cabinet, bay controller, control schemes, and digital communication. Testing is explained in the middle of the book before installation and energization. Importantly, operation and maintenance is discussed. This chapter includes information on repair, extensions, retrofit or upgrade, and overloading. Finally applications are covered along with concepts of layout, typical layouts, mixed technology substations, and then other topics such as life cycle assessment, environmental impact, and project management. A one-stop, complete reference text on gas insulated substations (GIS), large-capacity and long-distance electricity transmission, which are of increasing importance in the power industry today Details advanced and basic material, accessible for both existing GIS users and those planning to adopt the technology Discusses both the practical and theoretical aspects of GIS Written by acknowledged GIS experts who have been involved in the development of the technology from the start

Industrial Instrumentation And Control Systems Ii

Author : Prasad Yarlagadda
ISBN : 9783038261322
Genre : Technology & Engineering
File Size : 35. 48 MB
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Collection of selected, peer reviewed papers from the 2013 2nd International Conference on Measurement, Instrumentation and Automation (ICMIA 2013), April 23-24, 2013, Guilin, China. Volume is indexed by Thomson Reuters CPCI-S (WoS). The 503 papers are grouped as follows: Chapter 1: Intelligent Electrician, Electricity Instruments; Chapter 2: Sensors and Navigation Engineering; Chapter 3: Control System Modeling, Simulation and Modelling Technology; Chapter 4: Fluid, Flow and Hydravlic Engineering, Control Technology; Chapter 5: Mechatronics; Chapter 6: Industrial Robot, Power Systems Engineering and Automation; Chapter 7: Auto Control System; Chapter 8: CAD / CAM / CAE and Related Modelling Technologies; Chapter 9: Electric, Electronic, Microelectronic, Embedded Systems and Engineering; Chapter 10: Communication and Wireless Engineering Technology; Chapter 11: Software Development, WEB-Service Engineering and Mathematical Modelling; Chapter 12: Information Technologies and Computer Applications in Industry and Engineering; Chapter 13: Network Engineering and Network Security; Chapter 14: The Internet of Things, PDM, ERP and Supply Chain Management.

Advances In Power And Electrical Engineering

Author : Mo Jie Sun
ISBN : 9783038139324
Genre : Technology & Engineering
File Size : 29. 49 MB
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This 2-volumes set contains selected and peer-review papers in the subject areas of engineering thermo physics, applied thermal engineering, power machinery and engineering, fluid engineering and machinery, HVAC, air conditioning and refrigeration, power system and automation, high voltage and insulation technology, motor and electrical, electrical engineering principles and applications, power electronics and power drives, smart grid technologies, power system management.

Integrating New And Emerging Technologies Into The California Smart Grid Infrastructure

Author :
ISBN : UCSD:31822036279073
Genre : Electric meters
File Size : 76. 81 MB
Format : PDF
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High Voltage Protection For Telecommunications

Author : Steven W. Blume
ISBN : 9781118127100
Genre : Technology & Engineering
File Size : 69. 98 MB
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There is growing concern that new engineers, planners, and field technicians are not aware of the danger and reliability issues surrounding proper protection of telecommunications circuits. Using a practical, hands-on approach, High Voltage Protection for Telecommunications combines all the essential information and key issues into one book. Designed for professional training and self-study, the text will help guide managers, engineers, planners, and technicians through the process of planning, designing, installing, and maintaining safe and reliable data and voice communications circuits that are exposed to High Voltage events.

Review Of Modern Engineering Solutions For The Industry

Author : Zhen Yu Du
ISBN : 9783038136507
Genre : Technology & Engineering
File Size : 77. 33 MB
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These proceedings of the 2012 International Conference on Mechatronic Systems and Automation Systems (MSAS 2012), held on July 21st 2012 in Wuhan (China), comprise 102 peer-reviewed papers grouped into 6 chapters: Mechatronic Devices and Systems; Signal Processing and Measurement; Control and Automation Systems; Sensors; Material Science and Processing Technology in Manufacturing; Mechanical Engineering and Electrical Power

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