Digital Protective Schemes For Power Transformer

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Digital Protective Schemes for Power Transformer

Author : Dharmesh Patel
Publisher : Springer Nature
ISBN 13 : 9811567638
Total Pages : 217 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Digital Protective Schemes for Power Transformer by : Dharmesh Patel

Download or read book Digital Protective Schemes for Power Transformer written by Dharmesh Patel and published by Springer Nature. This book was released on 2020-07-11 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of protection schemes used for power transformers and describes the internal fault conditions and external abnormalities that may disrupt the operation of a power transformer. It also highlights the issues of current protective schemes, which pose several challenges in terms of the detection of internal faults and abnormalities, including computational burden, reduced accuracy, difficulty to implement, increased cost, computational complexity, impermeability to high resistance faults (HRF), and malfunction in conditions like cross-country fault. To address these problems, the book develops an effective novel transformer protection scheme that can eliminate all the said difficulties using an innovative algorithm. Given its scope, it is a useful resource for researchers and practitioners working in the field of power system protection, allowing them to design novel protection schemes, and providing insights into the hardware validation of developed technique.

Advancement in Power Transformer Infrastructure and Digital Protection

Author : Nilesh Chothani
Publisher : Springer Nature
ISBN 13 : 9819938708
Total Pages : 331 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Advancement in Power Transformer Infrastructure and Digital Protection by : Nilesh Chothani

Download or read book Advancement in Power Transformer Infrastructure and Digital Protection written by Nilesh Chothani and published by Springer Nature. This book was released on with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of a power transformer infrastructure and comprehensive digital protection of it. It presents various protective methodologies available to protect the transformer from disturbances by taking care of mal-operation due to external disturbances and providing fine protection to the transformer. Though there are many protection methodologies available in the practice. However, these existing methodologies may mal-operate during external disturbances such as inrush, over-fluxing and short circuits. Hence, further research is needed in addition to the existing methods of protection in terms of more fault prediction accuracy, speedy operation, and lower protection cost with zero error in the detection of faults. The book will be useful reference for practitioners from academia and industrial applications. .

Digital Protection for Power Systems

Author : Allan Johns
Publisher : IET
ISBN 13 : 9780863413032
Total Pages : 220 pages
Book Rating : 4.4/5 (13 download)

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Book Synopsis Digital Protection for Power Systems by : Allan Johns

Download or read book Digital Protection for Power Systems written by Allan Johns and published by IET. This book was released on 1995 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital protection is based on the use of computers in power line relaying. This book gives a detailed understanding of the principles and techniques underlying the application of digital technology and algorithms to protection.

Digital Protection Protective Relaying From Electromechanical To Microprocess

Author : Lakneshwar Prakash Singh
Publisher : New Age International
ISBN 13 : 9788122410532
Total Pages : 294 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Digital Protection Protective Relaying From Electromechanical To Microprocess by : Lakneshwar Prakash Singh

Download or read book Digital Protection Protective Relaying From Electromechanical To Microprocess written by Lakneshwar Prakash Singh and published by New Age International. This book was released on 2006 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Present Edition Of The Book Contains Almost All The Topics Connected With Protection Schemes. The Book, Which Consists Of Ten Main Chapters And Two Appendices, Starts With The Chapter On Introduction, And Includes Chapters On Fundamental And Basic Theory Of Protection Schemes, Definition Of Various Terms, Different Types Of Protective Relaying Schemes, Generalized Mathematical Theory Of Protective Relay, Relay As A Comparator, Single Input, Dual Input And Multi- Input Comparator, Different Types And Arrangement Of Protection Schemes For Various Components And Detailed Studies Of Electromechanical, Electronics, Static And Digital Relaying Schemes. The Digital Protection Of Synchronous Machines, Transformer And Transmission Line Based, Both On Fundamental And Travelling Wave Phenomena, Are Dealt With In Detail. Also Included In The Present Edition, Are The Related Topics Such As Theory And Design Of Dynamic Test Bench, P.C. Based Relay Setting And Coordination, P.C. Based Short Circuit Studies And Ultra High Speed Relaying Schemes.The Present Edition Which Contains Almost All The Topics Of Current Interest In The Area Of Protective Relaying, Will Certainly Be Very Useful To The Teachers, Students And Engineers Working With The Utilities. The Present Edition Is The Result Of Teaching By The Author To The Undergraduate And Postgraduate Level Classes And Supervising Several Doctoral And Master Thesis And Graduate Level Projects In The Area Of Power System Protection At The Indian Institute Of Technology, Kanpur, For More Than Two Decades. The Content Of The Present Edition Has Been Class-Tested For Several Years At The Undergraduate And Postgraduate Level Classes At L.L.T., Kanpur. It Has Also Been Tested In Several Intensive Courses Offered By The Author Under Qip And Other Schemes To The Teachers Of Academic Institutions And Also Engineers Working With Utilities.

Digital Protection

Author : L. P. Singh
Publisher : *Halsted Press
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Digital Protection by : L. P. Singh

Download or read book Digital Protection written by L. P. Singh and published by *Halsted Press. This book was released on 1994 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains almost all the topics connected with protection schemes. Includes chapters on fundamental and basic theory of protection schemes, definition of various terms, different types of protective relaying schemes, generalized mathematical theory of protective relay, detailed studies of electromechanical, electronics, static and digital relaying schemes, and much more.

Electromagnetic Transient Analysis and Novel Protective Relaying Techniques for Power Transformers

Author : Xiangning Lin
Publisher : John Wiley & Sons
ISBN 13 : 1118653823
Total Pages : 340 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Electromagnetic Transient Analysis and Novel Protective Relaying Techniques for Power Transformers by : Xiangning Lin

Download or read book Electromagnetic Transient Analysis and Novel Protective Relaying Techniques for Power Transformers written by Xiangning Lin and published by John Wiley & Sons. This book was released on 2015-03-02 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: An advanced level examination of the latest developments in power transformer protection This book addresses the technical challenges of transformer malfunction analysis as well as protection. One of the current research directions is the malfunction mechanism analysis due to nonlinearity of transformer core and comprehensive countermeasures on improving the performance of transformer differential protection. Here, the authors summarize their research outcomes and present a set of recent research advances in the electromagnetic transient analysis, the application on power transformer protections, and present a more systematic investigation and review in this field. This research area is still progressing, especially with the fast development of Smart Grid. This book is an important addition to the literature and will enhance significant advancement in research. It is a good reference book for researchers in power transformer protection research and a good text book for graduate and undergraduate students in electrical engineering. Chapter headings include: Transformer differential protection principle and existing problem analysis; Malfunction mechanism analysis due to nonlinearity of transformer core; Novel analysis tools on operating characteristics of Transformer differential protection; Novel magnetizing inrush identification schemes; Comprehensive countermeasures on improving the performance of transformer differential protection An advanced level examination of the latest developments in power transformer protection Presents a new and systematic view of power transformer protection, enabling readers to design new models and consider fresher design approaches Offers a set of approaches to optimize the power system from a microeconomic point of view

Transformer Protection with Sequence Components and Digital Filters

Author : Nilesh Chothani
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659895821
Total Pages : 128 pages
Book Rating : 4.8/5 (958 download)

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Book Synopsis Transformer Protection with Sequence Components and Digital Filters by : Nilesh Chothani

Download or read book Transformer Protection with Sequence Components and Digital Filters written by Nilesh Chothani and published by LAP Lambert Academic Publishing. This book was released on 2019-09-05 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: In all over the world, societal development and prompt growing industry have demanded huge per head consumption of Electric Energy. This situation urges the installation of large capacity power plant and transformers for sustainable transmission grid to cater to a large geographical area. This book presents the history, current, upcoming development and comprehensive review/analysis of different transformer protection schemes. Conventional protection schemes of power transformer may operate in anomalies such as Inrush condition, CT saturation during external fault and high resistance internal fault conditions. These deficiencies have been overcome by thorough research which is detailed in the book. Moreover, this book includes various new schemes, based on phasor comparison analysis with sequence component of current as a fault identification with a Wide variation in system parameters & fault conditions. Also based on sequence components, total harmonic distortion, various filtering techniques and derivative-based discrimination of inrush, over-excitation, and various CT saturation conditions are elaborated in detail. The book includes Machine Learning based signal classification.

Digital Protection for Power Systems

Author : Allan T. Johns
Publisher : Institution of Electrical Engineers
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Digital Protection for Power Systems by : Allan T. Johns

Download or read book Digital Protection for Power Systems written by Allan T. Johns and published by Institution of Electrical Engineers. This book was released on 1995 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the principles and techniques underlying the application of digital technology and algorithms to protection, including the mathematical basis of numerical techniques and relay algorithms, the fundamentals of travelling- wave techniques and their application to transmission lines, and digital differential protection of transformers and lines.

Power Transformer Protection

Author : Edgar Polanco
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (993 download)

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Book Synopsis Power Transformer Protection by : Edgar Polanco

Download or read book Power Transformer Protection written by Edgar Polanco and published by . This book was released on 2017 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The project focuses on the relay protection of two power transformers, a 30MVA and a 40MVA respectively. Specifically, the project focuses on the design and the application of the 51, 50, 50G and 87 protection schemes for the two power transformers. The design results were used to write a testing procedure and a test plan using AcSELerator and Test Universe Software for the four different relays.

Recent advances in Power Systems

Author : Om Hari Gupta
Publisher : Springer Nature
ISBN 13 : 9811966052
Total Pages : 270 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Recent advances in Power Systems by : Om Hari Gupta

Download or read book Recent advances in Power Systems written by Om Hari Gupta and published by Springer Nature. This book was released on 2023-01-01 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents select proceedings of the 3rd Electric Power and Renewable Energy Conference 2022 (EPREC 2022). This book provides rigorous discussions, case studies, and recent developments in the emerging areas of the power systems, especially renewable energy conversion systems, distributed generations, microgrids, smart grids, HVDC & FACTS, power system protection, etc. The readers would be benefited in terms of enhancing their knowledge and skills in the domain areas. The book will be a valuable reference for beginners, researchers, and professionals interested in developments in the power system.

Electrical Power System Protection

Author : C. Christopoulos
Publisher : Springer Science & Business Media
ISBN 13 : 147575065X
Total Pages : 620 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Electrical Power System Protection by : C. Christopoulos

Download or read book Electrical Power System Protection written by C. Christopoulos and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: The death of Professor Arthur Wright in the summer of 1996 deprived me of a friend and a colleague whose judgement and experience shaped this book. I pay tribute to his contributions to protection and electrical engineering education. In the five years since the first edition appeared, many developments have taken place and it is now necessary to update the book. The use of digital communications and advanced signal processing techniques is now widespread and several fully numeric relays are available from manu facturers. Two new Chapters 13 and 14 have been added to introduce readers to these concepts and associated techniques. Artificial intelligence is making its impact in all engineering applications and power system protection is no exception. Expert systems, fuzzy logic, artificial neural networks, adaptive and integrated protection, synchronized measurements using the global positioning system, genetic algorithms, flexible a.c. transmission systems, are some of the techniques considered in connection with protection. Although many of these techniques have not yet found major application in protection, it is nevertheless essential for the educated protection engineer to have a basic understanding of the underlying principles and methodology so that he, or she, can evaluate their suitability for new relaying problems and applications. Chapter 15 was therefore added to guide readers through this developing area. I have also added some new material in other chapters to reflect changes over the past years.

Power System Protection

Author : Paul M. Anderson
Publisher : John Wiley & Sons
ISBN 13 : 1119513146
Total Pages : 1458 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Power System Protection by : Paul M. Anderson

Download or read book Power System Protection written by Paul M. Anderson and published by John Wiley & Sons. This book was released on 2022-02-15 with total page 1458 pages. Available in PDF, EPUB and Kindle. Book excerpt: A newly updated guide to the protection of power systems in the 21st century Power System Protection, 2nd Edition combines brand new information about the technological and business developments in the field of power system protection that have occurred since the last edition was published in 1998. The new edition includes updates on the effects of short circuits on: Power quality Multiple setting groups Quadrilateral distance relay characteristics Loadability It also includes comprehensive information about the impacts of business changes, including deregulation, disaggregation of power systems, dependability, and security issues. Power System Protection provides the analytical basis for design, application, and setting of power system protection equipment for today's engineer. Updates from protection engineers with distinct specializations contribute to a comprehensive work covering all aspects of the field. New regulations and new components included in modern power protection systems are discussed at length. Computer-based protection is covered in-depth, as is the impact of renewable energy systems connected to distribution and transmission systems.

The Art and Science of Protective Relaying

Author : C. Russell Mason
Publisher :
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.:/5 (928 download)

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Book Synopsis The Art and Science of Protective Relaying by : C. Russell Mason

Download or read book The Art and Science of Protective Relaying written by C. Russell Mason and published by . This book was released on 1997* with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Differential Protection

Author : Gerhard Ziegler
Publisher : John Wiley & Sons
ISBN 13 : 3895786705
Total Pages : 287 pages
Book Rating : 4.8/5 (957 download)

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Book Synopsis Numerical Differential Protection by : Gerhard Ziegler

Download or read book Numerical Differential Protection written by Gerhard Ziegler and published by John Wiley & Sons. This book was released on 2012-01-27 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Differential protection is a fast and selective method of protection against short-circuits. It is applied in many variants for electrical machines, trans-formers, busbars, and electric lines. Initially this book covers the theory and fundamentals of analog and numerical differential protection. Current transformers are treated in detail including transient behaviour, impact on protection performance, and practical dimensioning. An extended chapter is dedicated to signal transmission for line protection, in particular, modern digital communication and GPS timing. The emphasis is then placed on the different variants of differential protection and their practical application illustrated by concrete examples. This is completed by recommendations for commissioning, testing and maintenance. Finally the design and management of modern differential protection is explained by means of the latest Siemens SIPROTEC relay series. As a textbook and standard work in one, this book covers all topics, which have to be paid attention to for planning, designing, configuring and applying differential protection systems. The book is aimed at students and engineers who wish to familiarise themselves with the subject of differential protection, as well as the experienced user entering the area of numerical differential protection. Furthermore, it serves as a reference guide for solving application problems. For the new edition all contents have been revised, extended and updated to the latest state-of-the-art of protective relaying.

Electrical Power Systems

Author : C L Wadhwa
Publisher : New Age International
ISBN 13 : 9788122417739
Total Pages : 918 pages
Book Rating : 4.4/5 (177 download)

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Book Synopsis Electrical Power Systems by : C L Wadhwa

Download or read book Electrical Power Systems written by C L Wadhwa and published by New Age International. This book was released on 2006 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: In A Clear And Systematic Manner, This Book Presents An Exhaustive Exposition Of The Various Dimensions Of Electrical Power Systems. Both Basic And Advanced Topics Have Been Thoroughly Explained And Illustrated Through Solved Examples.Salient Features * Fundamentals Of Power Systems, Line Constant Calculations And Performance Of Overhead Lines Have Been Discussed * Mechanical Design Of Lines, Hvdc Lines, Corona, Insulators And Insulated Cables Have Been Explained * Voltage Control, Neutral Grounding And Transients In Power Systems Explained * Fault Calculation, Protective Relays Including Digital Relays And Circuit Breakers Discussed In That Order * Power Systems Synchronous Stability And Voltage Stability Explained * Insulation Coordination And Over Voltage Protection Explained * Modern Topics Like Load Flows, Economic Load Dispatch, Load Frequency Control And Compensation In Power System Nicely Developed And Explained Using Flow Charts Wherever Required * Zbus Formulation, Power Transformers And Synchronous Machines As Power System Elements Highlighted * Large Number Of Solved Examples, Practice Problems And Multiple Choice Questions Included. Answers To Problems And Multiple-Choice Questions ProvidedWith All These Features, This Is An Invaluable Textbook For Undergraduate Electrical Engineering Students Of Indian And Foreign Universities. Amie, Gate, All Competitive Examination Candidates And Practising Engineers Would Also Find This Book Very Useful.

Advanced Power System Analysis and Dynamics

Author : L.P. Singh
Publisher : New Age International
ISBN 13 : 9788122417326
Total Pages : 540 pages
Book Rating : 4.4/5 (173 download)

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Book Synopsis Advanced Power System Analysis and Dynamics by : L.P. Singh

Download or read book Advanced Power System Analysis and Dynamics written by L.P. Singh and published by New Age International. This book was released on 2006 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Book Is A Result Of Teaching Courses In The Areas Of Computer Methods In Power Systems, Digital Simulation Of Power Systems, Power System Dynamics And Advanced Protective Relaying To The Undergraduate And Graduate Students In Electrical Engineering At I.I.T., Kanpur For A Number Of Years And Guiding Several Ph.D. And M.Tech. Thesis And B.Tech. Projects By The Author. The Contents Of The Book Are Also Tested In Several Industrial And Qip Sponsored Courses Conducted By The Author As A Coordinator. The Present Edition Includes A Sub-Section On Solution Procedure To Include Transmission Losses Using Dynamic Programming In The Chapter On Economic Load Scheduling Of Power System. In This Edition An Additional Chapter On Load Forecasting Has Also Been Included. The Present Book Deals With Almost All The Aspects Of Modern Power System Analysis Such As Network Equations And Its Formulations, Graph Theory, Symmetries Inherent In Power System Components And Its Formulations, Graph Theory, Symmetries Inherent In Power System Components And Development Of Transformation Matrices Based Solely Upon Symmetries, Feasibility Analysis And Modeling Of Multi-Phase Systems, Power System Modeling Including Detailed Analysis Of Synchronous Machines, Induction Machines And Composite Loads, Sparsity Techniques, Economic Operation Of Power Systems Including Derivation Of Transmission Loss Equation From The Fundamental, Solution Of Algebraic And Differential Equations And Power System Studies Such As Load Flow, Fault Analysis And Transient Stability Studies Of A Large Scale Power System Including Modern And Related Topics Such As Advanced Protective Relaying, Digital Protection And Load Forecasting. The Book Contains Solved Examples In These Areas And Also Flow Diagrams Which Will Help On One Hand To Understand The Theory And On The Other Hand, It Will Help The Simulation Of Large Scale Power Systems On The Digital Computer. The Book Will Be Easy To Read And Understand And Will Be Useful To Both Undergraduate And Graduate Students In Electrical Engineering As Well As To The Engineers Working In Electricity Boards And Utilities Etc.

International Conference, Modern Trends in the Protection Schemes of Electric Power Apparatus and Systems, 28-30, October 1998, New Delhi, India

Download International Conference, Modern Trends in the Protection Schemes of Electric Power Apparatus and Systems, 28-30, October 1998, New Delhi, India PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 594 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis International Conference, Modern Trends in the Protection Schemes of Electric Power Apparatus and Systems, 28-30, October 1998, New Delhi, India by :

Download or read book International Conference, Modern Trends in the Protection Schemes of Electric Power Apparatus and Systems, 28-30, October 1998, New Delhi, India written by and published by . This book was released on 1998 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: