Download or read book EMC in Railways Electromagnetic Field Measurement written by Andrea Mariscotti and published by ASTM Analysis, Simulation, Test and Measurement. This book was released on 2016 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Railway and metro systems embed modern technologies and interface with external systems, outside world and humans. This book focuses on electromagnetic field coupling and its experimental assessment. Electromagnetics, transmission lines, antennas, the spectrum analyzer, time-frequency transforms, probability, statistics and uncertainty are the background. Six chapters follow that discuss standards, scientific literature, measurement methods, procedures. Emissions of rolling stock, line and substation using 2006 and 2015 versions of EN 50121 are considered, discussing infrastructure influence, variability and synchronization with train operation, consistency. RF emissions of current collection system and impact to radio communications are evaluated by means of joint time-frequency transforms, APD and BER. Low-frequency magnetic field is a possible threat to susceptible medical and scientific equipment. For human exposure of personnel and passengers the presence of large power equipment, the relatively short distance and the time-varying nature of sources shall be taken into account with suitable evaluation methods against EN 50550 and ICNIRP limits. The aim is supporting EMC and test engineers, R&D and academic staff in their activities, while planning and preparing on-site tests in modern electrified transportation systems, bridging analysis and simulation. Examples and practical considerations are the result of many years of experience of EMC testing in railways.
Download or read book Electromagnetic Compatibility in Railways written by Ade Ogunsola and published by Springer Science & Business Media. This book was released on 2012-08-14 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: A railway is a complex distributed engineering system: the construction of a new railway or the modernisation of a existing one requires a deep understanding of the constitutive components and their interaction, inside the system itself and towards the outside world. The former covers the various subsystems (featuring a complex mix of high power sources, sensitive safety critical systems, intentional transmitters, etc.) and their interaction, including the specific functions and their relevance to safety. The latter represents all the additional possible external victims and sources of electromagnetic interaction. EMC thus starts from a comprehension of the emissions and immunity characteristics and the interactions between sources and victims, with a strong relationship to electromagnetics and to system modeling. On the other hand, the said functions are achieved and preserved and their relevance for safety is adequately handled, if the related requirements are well posed and managed throughout the process from the beginning. The link is represented by standards and their correct application, as a support to analysis, testing and demonstration.
Download or read book Measurement Procedures of Magnetic Field Levels Generated by Electronic and Electrical Apparatus in the Railway Environment with Respect to Human Exposure written by British Standards Institute Staff and published by . This book was released on 2008-08-29 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic equipment and components, Electrical equipment, Railway equipment, Railway fixed equipment, Railway vehicles, Hazards, Electromagnetic fields, Electromagnetic radiation, Magnetic fields, Electric fields, Emission, Magnetic field measurement, Electrical measurement, Human body, Environmental health, Occupational safety, Railway applications
Download or read book Railway Applications Electromagnetic Compatibility Emission of the Whole Railway System to the Outside World written by British Standards Institute Staff and published by . This book was released on 1917-01-31 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic equipment and components, Cartography, Emission, Electric substations, Emission measurement, Railway electric traction equipment, Urban railways, Electromagnetic radiation, Electromagnetic compatibility, Electrical equipment, Noise (spurious signals), Railway fixed equipment, Railway vehicles, Railways, Radio disturbances, Electromagnetic fields, Railway equipment Railway Applications
Download or read book Railway Applications written by British Standards Institute Staff and published by . This book was released on 2000 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Railway equipment, Electromagnetic compatibility, Noise (spurious signals), Electromagnetic radiation, Electromagnetic fields, Electrical equipment, Electronic equipment and components, Radio disturbances, Railway vehicles, Railway vehicle components, Railway electric traction equipment, Emission, Emission measurement, Frequencies, Environmental cleanliness, Radio transmitters, Portable, Railway applications
Download or read book Principles and Techniques of Electromagnetic Compatibility written by Christos Christopoulos and published by CRC Press. This book was released on 2022-07-14 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a sound grasp of the fundamental concepts, applications, and practice of EMC. Developments in recent years have resulted in further increases in electrical component density, wider penetration of wireless technologies, and a significant increase in complexity of electrical and electronic equipment. New materials, which can be customized to meet EMC needs, have been introduced. Considerable progress has been made in developing numerical tools for complete system EMC simulation. EMC is now a central consideration in all industrial sectors. Maintaining the holistic approach of the previous edition of Principles and Techniques of Electromagnetic Compatibility, the Third Edition updates coverage of EMC to reflects recent important developments. What is new in the Third Edition? A comprehensive treatment of new materials (meta- and nano-) and their impact on EMC Numerical modelling of complex systems and complexity reduction methods Impact of wireless technologies and the Internet of Things (IoT) on EMC Testing in reverberation chambers, and in the time-domain A comprehensive treatment of the scope and development of stochastic models for EMC EMC issues encountered in automotive, railway, aerospace, and marine applications Impact of EMC and Intentional EMI (IEMI) on infrastructure, and risk assessment In addition to updating material, new references, examples, and appendices were added to offer further support to readers interested in exploring further. As in previous editions, the emphasis is on building a sound theoretical framework, and demonstrating how it can be turned to practical use in challenging applications. The expectation is that this approach will serve EMC engineers through the inevitable future technological shifts and developments.
Download or read book Railway Applications Electromagnetic Compatibility Rolling Stock Train and Complete Vehicle written by British Standards Institute Staff and published by . This book was released on 1917-01-31 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electromagnetic fields, Emission measurement, Electromagnetic radiation, Railway equipment, Electric power transmission lines, Communication transmission lines, Electromagnetic compatibility, Emission, Radio disturbances, Railway vehicles, Electronic equipment and components, Noise (spurious signals), Railway electric traction equipment, Frequencies, Electrical equipment, Urban areas Railway Applications
Download or read book A Handbook for EMC Testing and Measurement written by David Morgan and published by IET. This book was released on 1994-06-30 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews developments in the following fields: electromagnetic compatibility; EMC standards; EMC testing; radiated emission testing; antennas; radiated susceptibility testing; measurement equipment; electromagnetic transient testing; and uncertainty analysis
Download or read book The Comprehensive Manual of Track Maintenance VOLUME 1 written by Bernhard Lichtberger and published by tredition. This book was released on 2023-10-27 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a standard reference work, The Comprehensive Manual of Track Maintenance Volume 1 describes all aspects of track maintenance in theory and practice in a clear and concise form. It reflects the current status of maintenance methods, supplemented by an outlook on foreseeable and ongoing technical developments. The Comprehensive Manual of Track Maintenance is published in two volumes. This 1st volume comprises the following chapters: •History of the mechanization of track construction •The track from a systemic perspective •New construction and conversion of ballasted track and slab track •Loading of the track - wheel-rail interaction •Supervision and monitoring •Rail defects and rail treatment methods •Track geometry correction - Tamping
Download or read book Infrastructure Design Signalling and Security in Railway written by Xavier Perpinya and published by BoD – Books on Demand. This book was released on 2012-04-04 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Railway transportation has become one of the main technological advances of our society. Since the first railway used to carry coal from a mine in Shropshire (England, 1600), a lot of efforts have been made to improve this transportation concept. One of its milestones was the invention and development of the steam locomotive, but commercial rail travels became practical two hundred years later. From these first attempts, railway infrastructures, signalling and security have evolved and become more complex than those performed in its earlier stages. This book will provide readers a comprehensive technical guide, covering these topics and presenting a brief overview of selected railway systems in the world. The objective of the book is to serve as a valuable reference for students, educators, scientists, faculty members, researchers, and engineers.
Download or read book IEEE 1983 International Symposium on Electromagnetic Compatibility written by and published by . This book was released on 1983 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transportation Electrification written by Ahmed A. Mohamed and published by John Wiley & Sons. This book was released on 2023-01-05 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transportation Electrification Dive deep into the latest breakthroughs in electrified modes of transport In Transportation Electrification, an accomplished team of researchers and industry experts delivers a unique synthesis of detailed analyses of recent breakthroughs in several modes of electric transportation and a holistic overview of how those advances can or cannot be applied to other modes of transportation. The editors include resources that examine electric aircraft, rolling stock, watercraft, and vehicle transportation types and comparatively determine their stages of development, distinctive and common barriers to advancement, challenges, gaps in technology, and possible solutions to developmental problems. This book offers readers a breadth of foundational knowledge combined with a deep understanding of the issues afflicting each mode of transportation. It acts as a roadmap and policy framework for transportation companies to guide the electrification of transportation vessels. Readers will benefit from an overview of key standards and regulations in the electrified transportation industry, as well as: A thorough introduction to the various modes of electric transportation, including recent advances in each mode, and the technological and policy challenges posed by them An exploration of different vehicle systems, including recent advanced in hybrid and EV powertrain architectures and advanced energy management strategies Discussions of electrified aircraft, including advanced technologies and architecture optimizations for cargo air vehicle, passenger air vehicles, and heavy lift vertical take-off and landing craft In-depth examinations of rolling stock and watercraft-type vehicles, and special vehicles, including various system architectures and energy storage systems relevant to each Perfect for practicing professionals in the electric transport industry, Transportation Electrification is also a must-read resource for standardization body members, regulators, officials, policy makers, and undergraduate students in electrical and electronics engineering.
Download or read book Maglev Deployment Program Programmatic EIS written by and published by . This book was released on 2001 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Railway Applications Electromagnetic Compatibility Emissions of the Whole Railway System to the Outside World written by British Standards Institute Staff and published by . This book was released on 2006-09-29 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Railway equipment, Electromagnetic compatibility, Noise (spurious signals), Electromagnetic radiation, Electromagnetic fields, Electrical equipment, Electronic equipment and components, Radio disturbances, Emission, Emission measurement, Railways, Railway vehicles, Railway electric traction equipment, Electric substations, Railway fixed equipment, Urban railways, Cartography, Railway applications
Download or read book Railway Safety Reliability and Security Technologies and Systems Engineering written by Flammini, Francesco and published by IGI Global. This book was released on 2012-05-31 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human errors, as well as deliberate sabotage, pose a considerable danger to passengers riding on the modern railways and have created disastrous consequences. To protect civilians against both intentional and unintentional threats, rail transportation has become increasingly automated. Railway Safety, Reliability, and Security: Technologies and Systems Engineering provides engineering students and professionals with a collection of state-of-the-art methodological and technological notions to support the development and certification of real-time safety-critical railway control systems, as well as the protection of rail transportation infrastructures.
Download or read book A Bibliography of Publications in the NBS Electromagnetic Fields Division written by Charles K. S. Miller and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidance on the Measurement and Use of EMF and EMC written by Martin Robinson and published by Institute of Physics and Engineering in Medicine. This book was released on 2010 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physicists and engineers who work in healthcare are finding that they need to know more and more about electromagnetic fields and electromagnetic compatibility, in order to assess occupational exposure, to design equipment that works without suffering from or causing interference, and to comply with an increasingly complex legislative framework. This report will help them do this. Starting with an overview of the relevant directives and guidelines, the publication next gives practical advice on how to design medical equipment for EMC, and describes the types of equipment that are available for measuring electric and magnetic fields. There are then more specific chapters on RF spectrum management, EMC at mains frequencies, mobile communications devices and magnetic resonant imaging. There is a concluding chapter on future applications of EM fields in medicine, and useful appendices including a list of suppliers of measurement equipment and a glossary of terms used in electromagnetics. This report will be a valuable reference, particularly for those who design, purchase, install or operate electro-medical devices and equipment.
