Power Transformer Condition Monitoring And Diagnosis
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Power Transformer Condition Monitoring And Diagnosis
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Author : Ahmed Abu-Siada
language : en
Publisher: Institution of Engineering and Technology
Release Date : 2018-05-01
Power Transformer Condition Monitoring And Diagnosis written by Ahmed Abu-Siada and has been published by Institution of Engineering and Technology this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-01 with Technology & Engineering categories.
Power transformers are a key asset for electricity utilities around the globe. However, aging populations of large power transformers require reliable monitoring and diagnostics techniques to extend the asset's lifetime and minimise the possibility of catastrophic failure. This book describes the most popular power transformer condition monitoring techniques from principles to practice.
Recent Trends In The Condition Monitoring Of Transformers
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Author : Sivaji Chakravorti
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-21
Recent Trends In The Condition Monitoring Of Transformers written by Sivaji Chakravorti and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-21 with Business & Economics categories.
Recent Trends in the Condition Monitoring of Transformers reflects the current interest in replacing traditional techniques used in power transformer condition monitoring with non-invasive measures such as polarization/depolarization current measurement, recovery voltage measurement, frequency domain spectroscopy and frequency response analysis. The book stresses the importance of scrutinizing the condition of transformer insulation which may fail under present day conditions of intensive use with the resulting degradation of dielectric properties causing functional failure of the transformer. The text shows the reader how to overcome the key challenges facing today’s maintenance policies, namely: The selection of appropriate techniques for dealing with each type of failure process accounting for the needs of plant owners, plant users and wider society; and Cost-efficiency and durability of effect. Many of the failure-management methods presented rely on the fact that most failures give warning when they are imminent. These potential failures give rise to identifiable physical conditions and the novel approaches described detect them so that action can be taken to avoid degeneration into full-blown functional failure. This “on-condition” maintenance means that equipment can be left in service as long as a specified set of performance standards continue to be met, avoiding the costly downtime imposed by routine and perhaps unnecessary maintenance but without risking equally expensive failure. Recent Trends in the Condition Monitoring of Transformers will be of considerable interest to both academic researchers in power systems and to engineers working in the power generation and distribution industry showing how new and more efficient methods of fault diagnosis and condition management can increase transformer efficiency and cut costs.
Power Transformer Diagnostics Monitoring And Design Features
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Author : Issouf Fofana, Ph.D. ing. Chairholder
language : en
Publisher: MDPI
Release Date : 2019-01-09
Power Transformer Diagnostics Monitoring And Design Features written by Issouf Fofana, Ph.D. ing. Chairholder and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-09 with Computers categories.
This book is a printed edition of the Special Issue "Power Transformer Diagnostics, Monitoring and Design Features" that was published in Energies
Transformer Ageing
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Author : Tapan Kumar Saha
language : en
Publisher: John Wiley & Sons
Release Date : 2017-06-01
Transformer Ageing written by Tapan Kumar Saha 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 2017-06-01 with Science categories.
A one-stop guide to transformer ageing, presenting industrially relevant state-of-the-art diagnostic techniques backed by extensive research data Offers a comprehensive coverage of transformer ageing topics including insulation materials, condition monitoring and diagnostic techniques Features chapters on smart transformer monitoring frameworks, transformer life estimation and biodegradable oil Highlights industrially relevant techniques adopted in electricity utilities, backed by extensive research
2008 Ieee Pes Transmission And Distribution Conference And Exposition
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Author : IEEE Staff
language : en
Publisher:
Release Date : 2008
2008 Ieee Pes Transmission And Distribution Conference And Exposition written by IEEE Staff and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
Condition Monitoring And Assessment Of Power Transformers Using Computational Intelligence
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Author : W.H. Tang
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-01-19
Condition Monitoring And Assessment Of Power Transformers Using Computational Intelligence written by W.H. Tang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-19 with Technology & Engineering categories.
In recent years, rapid changes and improvements have been witnessed in the field of transformer condition monitoring and assessment, especially with the advances in computational intelligence techniques. Condition Monitoring and Assessment of Power Transformers Using Computational Intelligence applies a broad range of computational intelligence techniques to deal with practical transformer operation problems. The approaches introduced are presented in a concise and flowing manner, tackling complex transformer modelling problems and uncertainties occurring in transformer fault diagnosis. Condition Monitoring and Assessment of Power Transformers Using Computational Intelligence covers both the fundamental theories and the most up-to-date research in this rapidly changing field. Many examples have been included that use real-world measurements and realistic operating scenarios of power transformers to fully illustrate the use of computational intelligence techniques for a variety of transformer modelling and fault diagnosis problems. Condition Monitoring and Assessment of Power Transformers Using Computational Intelligence is a useful book for professional engineers and postgraduate students. It also provides a firm foundation for advanced undergraduate students in power engineering.
Power And Distribution Transformers
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Author : K.R.M. Nair
language : en
Publisher: CRC Press
Release Date : 2021-02-12
Power And Distribution Transformers written by K.R.M. Nair and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-12 with Technology & Engineering categories.
This book is based on the author's 50+ years experience in the power and distribution transformer industry. The first few chapters of the book provide a step-by-step procedures of transformer design. Engineers without prior knowledge or exposure to design can follow the procedures and calculation methods to acquire reasonable proficiency necessary to designing a transformer. Although the transformer is a mature product, engineers working in the industry need to understand its fundamentals oand design to enable them to offer products to meet the challenging demands of the power system and the customer. This book can function as a useful guide for practicing engineers to undertake new designs, cost optimization, design automation etc., without the need for external help or consultancy. The book extensively covers the design processes with necessary data and calculations from a wide variety of transformers, including dry-type cast resin transformers, amorphous core transformers, earthing transformers, rectifier transformers, auto transformers, transformers for explosive atmospheres, and solid-state transformers. The other subjects covered include, carbon footprint salculation of transformers, condition monitoring of transformers and design optimization techniques. In addition to being useful for the transformer industry, this book can serve as a reference for power utility engineers, consultants, research scholars, and teaching faculty at universities.
Condition Monitoring Of Rotating Electrical Machines
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Author : Peter Tavner
language : en
Publisher: Institution of Engineering and Technology
Release Date : 2020-06-04
Condition Monitoring Of Rotating Electrical Machines written by Peter Tavner and has been published by Institution of Engineering and Technology this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-04 with Technology & Engineering categories.
Condition monitoring of engineering plants has increased in importance as engineering processes have become increasingly automated. However, electrical machinery usually receives attention only at infrequent intervals when the plant or the electricity generator is shut down. The economics of industry have been changing, placing ever more emphasis on the importance of reliable operation of the plants. Electronics and software in instrumentation, computers, and digital signal processors have improved our ability to analyse machinery online. Condition monitoring is now being applied to a range of systems from fault-tolerant drives of a few hundred watts to machinery of a few hundred MW in major plants.
Machinery Condition Monitoring
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Author : Amiya Ranjan Mohanty
language : en
Publisher:
Release Date : 2017-07-26
Machinery Condition Monitoring written by Amiya Ranjan Mohanty and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-26 with Machinery categories.
This book introduces the engineer to techniques of detection and diagnosis of faults occurring in machines in general and rotating machines. It presents all methods of fault detection machines, and includes a brief review of vibrational analysis and rotor dynamics, followed by techniques of wear and debris analysis. It provides other techniques of machinery condition monitoring such as the NDT techniques and thermography. The book also contains many case studies.