Distributed Fiber Optic Sensing and Dynamic Rating of Power Cables

Distributed Fiber Optic Sensing and Dynamic Rating of Power Cables PDF Author: Sudhakar Cherukupalli
Publisher: John Wiley & Sons
ISBN: 1119487706
Category : Technology & Engineering
Languages : en
Pages : 240

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Book Description
A guide to the physics of Dynamic Temperature Sensing (DTS) measurements including practical information about procedures and applications Distributed Fiber Sensing and Dynamic Ratings of Power Cable offers a comprehensive review of the physics of dynamic temperature sensing measurements (DTS), examines its functioning, and explores possible applications. The expert authors describe the available fiber optic cables, their construction, and methods of installation. The book also includes a discussion on the variety of testing methods with information on the advantages and disadvantages of each. The book reviews the application of the DTS systems in a utility environment, and highlights the possible placement of the fiber optic cable. The authors offer a detailed explanation of the cable ampacity (current rating) calculations and examines how the measured fiber temperature is used to obtain the dynamic cable rating information in real time. In addition, the book details the leading RTTR suppliers, including the verification methods they used before their products come to market. Information on future applications of the DTS technology in other aspects of power system operation is also discussed. This important book: • Explains the required calibration procedures and utility performance tests needed after the installation of a DTS system • Includes information on the various practical aspects of communicating measured and computed quantities to the transmission system operator • Reviews possible applications of the technology to fault location, vibration monitoring, and general surveying of land and submarine cable routes Written for cable engineers and manufacturers, Distributed Fiber Sensing and Dynamic Ratings of Power Cable is an authoritative guide to the physics of DTS measurements and contains information about costs, installation procedures, maintenance, and various applications.

Distributed Fiber Optic Sensing and Dynamic Rating of Power Cables

Distributed Fiber Optic Sensing and Dynamic Rating of Power Cables PDF Author: Sudhakar Cherukupalli
Publisher: John Wiley & Sons
ISBN: 1119487706
Category : Technology & Engineering
Languages : en
Pages : 240

Get Book Here

Book Description
A guide to the physics of Dynamic Temperature Sensing (DTS) measurements including practical information about procedures and applications Distributed Fiber Sensing and Dynamic Ratings of Power Cable offers a comprehensive review of the physics of dynamic temperature sensing measurements (DTS), examines its functioning, and explores possible applications. The expert authors describe the available fiber optic cables, their construction, and methods of installation. The book also includes a discussion on the variety of testing methods with information on the advantages and disadvantages of each. The book reviews the application of the DTS systems in a utility environment, and highlights the possible placement of the fiber optic cable. The authors offer a detailed explanation of the cable ampacity (current rating) calculations and examines how the measured fiber temperature is used to obtain the dynamic cable rating information in real time. In addition, the book details the leading RTTR suppliers, including the verification methods they used before their products come to market. Information on future applications of the DTS technology in other aspects of power system operation is also discussed. This important book: • Explains the required calibration procedures and utility performance tests needed after the installation of a DTS system • Includes information on the various practical aspects of communicating measured and computed quantities to the transmission system operator • Reviews possible applications of the technology to fault location, vibration monitoring, and general surveying of land and submarine cable routes Written for cable engineers and manufacturers, Distributed Fiber Sensing and Dynamic Ratings of Power Cable is an authoritative guide to the physics of DTS measurements and contains information about costs, installation procedures, maintenance, and various applications.

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Keying Accuracy of Optical Connectors for Polarization Maintaining Fibre

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Keying Accuracy of Optical Connectors for Polarization Maintaining Fibre PDF Author: British Standards Institute Staff
Publisher:
ISBN: 9780580361630
Category :
Languages : en
Pages : 12

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Book Description
Fibre optics, Optical fibres, Optoelectronic devices, Electronic equipment and components, Fibre optic connectors, Optical measurement, Polarization (wave physics)

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements PDF Author: British Standards Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Book Description


Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Keying Accuracy of Optical Connectors for Polarization Maintaining Fibre

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Keying Accuracy of Optical Connectors for Polarization Maintaining Fibre PDF Author: British Standards Institute Staff
Publisher:
ISBN: 9780580503054
Category :
Languages : en
Pages : 14

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Book Description
Fibre optics, Optical fibres, Optoelectronic devices, Electronic equipment and components, Fibre optic connectors, Optical measurement, Polarization (wave physics), Accuracy

Electrical & Electronics Abstracts

Electrical & Electronics Abstracts PDF Author:
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 2304

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Book Description


Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Extinction Ratio of a Polarization Maintaining (Pm) Fibre Pigtailed Connector

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Extinction Ratio of a Polarization Maintaining (Pm) Fibre Pigtailed Connector PDF Author: British Standards Institute Staff
Publisher:
ISBN: 9780580301162
Category :
Languages : en
Pages : 10

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Book Description
Fibre optics, Optical fibres, Optoelectronic devices, Electronic equipment and components, Fibre optic connectors, Optical measurement, Polarization (wave physics), Test equipment, Optical properties of materials

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Keying Accuracy of an Angled Endface Connector

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Keying Accuracy of an Angled Endface Connector PDF Author: British Standards Institute Staff
Publisher:
ISBN: 9780580285080
Category :
Languages : en
Pages : 10

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Book Description
Fibre optics, Optical fibres, Optoelectronic devices, Electronic equipment and components, Fibre optic connectors, Optical measurement, Visual inspection (testing), Accuracy, Angular measurement, Electric connectors, Ferrules, Angles (geometry), Detail specification

Fiber Optics Engineering

Fiber Optics Engineering PDF Author: Mohammad Azadeh
Publisher: Springer Science & Business Media
ISBN: 1441903046
Category : Science
Languages : en
Pages : 378

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Book Description
Within the past few decades, information technologies have been evolving at a tremendous rate, causing profound changes to our world and our ways of life. In particular, fiber optics has been playing an increasingly crucial role within the telecommunication revolution. Not only most long-distance links are fiber based, but optical fibers are increasingly approaching the individual end users, providing wide bandwidth links to support all kinds of data-intensive applications such as video, voice, and data services. As an engineering discipline, fiber optics is both fascinating and challenging. Fiber optics is an area that incorporates elements from a wide range of techno- gies including optics, microelectronics, quantum electronics, semiconductors, and networking. As a result of rapid changes in almost all of these areas, fiber optics is a fast evolving field. Therefore, the need for up-to-date texts that address this growing field from an interdisciplinary perspective persists. This book presents an overview of fiber optics from a practical, engineering perspective. Therefore, in addition to topics such as lasers, detectors, and optical fibers, several topics related to electronic circuits that generate, detect, and process the optical signals are covered. In other words, this book attempts to present fiber optics not so much in terms of a field of “optics” but more from the perspective of an engineering field within “optoelectronics.

Fiber-Optic Measurement Techniques

Fiber-Optic Measurement Techniques PDF Author: Rongqing Hui
Publisher: Academic Press
ISBN: 0323915531
Category : Technology & Engineering
Languages : en
Pages : 846

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Book Description
Fiber Optic Measurement Techniques is an indispensable collection of key optical measurement techniques essential for developing and characterizing today's photonic devices and fiber optic systems. The book gives comprehensive and systematic descriptions of various fiber optic measurement methods with the emphasis on the understanding of optoelectronic signal processing methodologies, helping the reader to weigh up the pros and cons of each technique and establish their suitability for the task at hand. Carefully balancing descriptions of principle, operations and optoelectronic circuit implementation, this indispensable resource will enable the engineer to: - Understand the implications of various measurement results and system performance qualifications - Characterize modern optical systems and devices - Select optical devices and subsystems in optical network design and implementation - Design innovative instrumentations for fiber optic systems The 2nd edition of this successful reference has been extensively updated (with 150 new pages) to reflect the advances in the field since publication in 2008 and includes: - A new chapter on fiber-based optical sensors and spectroscopy techniques - A new chapter on measurement uncertainty and error analysis Fiber Optic Measurement Techniques brings together in one volume the fundamental principles with the latest techniques, making it a complete resource for the optical and communications engineer developing future optical devices and fiber optic systems. - The only book to combine explanations of the basic principles with latest techniques to enable the engineer to develop photonic systems of the future - Careful and systematic presentation of measurement methods to help engineers to choose the most appropriate for their application - The latest methods covered, such as real-time optical monitoring and phase coded systems and subsystems, making this the most up-to-date guide to fiber optic measurement

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Error and Repeatability of the Attenuation Settings of a Variable Optical Attenuator

Fibre Optic Interconnecting Devices and Passive Components. Basic Test and Measurement Procedures. Examinations and Measurements. Error and Repeatability of the Attenuation Settings of a Variable Optical Attenuator PDF Author: British Standards Institute Staff
Publisher:
ISBN: 9780580842337
Category :
Languages : en
Pages : 16

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Book Description
Fibre optics, Optical fibres, Optoelectronic devices, Electronic equipment and components, Fibre optic connectors, Optical measurement, Accuracy, Attenuators, Attenuation, Reproducibility, Calibration, Testing conditions, Performance, Joints