Design, Modeling and Evaluation of Protective Relays for Power Systems

Design, Modeling and Evaluation of Protective Relays for Power Systems
Author: Mladen Kezunovic
Publisher: Springer
Total Pages: 313
Release: 2015-10-05
Genre: Technology & Engineering
ISBN: 3319209191

This book is a practical guide to digital protective relays in power systems. It explains the theory of how the protective relays work in power systems, provides the engineering knowledge and tools to successfully design them and offers expert advice on how they behave in practical circumstances. This book helps readers gain technical mastery of how the relays function, how they are designed and how they perform. This text not only features in-depth coverage of the theory and principles behind protective relays, but also includes a manual supplemented with software that offers numerous hands-on examples in MATLAB. A great resource for protective relaying labs and self-learners, its manual provides lab experiments unavailable elsewhere. The book is suitable for advanced courses in Digital Relays and Power Systems Fault Analysis and Protection, and will prove to be a valuable resource for practitioners in the utility industry, including relay designers. To access the MERIT2016 software and user manual please visit: sgcbook.engr.tamu.edu/

Transient Analysis of Power Systems

Transient Analysis of Power Systems
Author: Juan A. Martinez-Velasco
Publisher: John Wiley & Sons
Total Pages: 618
Release: 2020-02-10
Genre: Technology & Engineering
ISBN: 1119480531

A hands-on introduction to advanced applications of power system transients with practical examples Transient Analysis of Power Systems: A Practical Approach offers an authoritative guide to the traditional capabilities and the new software and hardware approaches that can be used to carry out transient studies and make possible new and more complex research. The book explores a wide range of topics from an introduction to the subject to a review of the many advanced applications, involving the creation of custom-made models and tools and the application of multicore environments for advanced studies. The authors cover the general aspects of the transient analysis such as modelling guidelines, solution techniques and capabilities of a transient tool. The book also explores the usual application of a transient tool including over-voltages, power quality studies and simulation of power electronics devices. In addition, it contains an introduction to the transient analysis using the ATP. All the studies are supported by practical examples and simulation results. This important book: Summarises modelling guidelines and solution techniques used in transient analysis of power systems Provides a collection of practical examples with a detailed introduction and a discussion of results Includes a collection of case studies that illustrate how a simulation tool can be used for building environments that can be applied to both analysis and design of power systems Offers guidelines for building custom-made models and libraries of modules, supported by some practical examples Facilitates application of a transients tool to fields hardly covered with other time-domain simulation tools Includes a companion website with data (input) files of examples presented, case studies and power point presentations used to support cases studies Written for EMTP users, electrical engineers, Transient Analysis of Power Systems is a hands-on and practical guide to advanced applications of power system transients that includes a range of practical examples.

Power System Transients

Power System Transients
Author: Juan A. Martinez-Velasco
Publisher: CRC Press
Total Pages: 644
Release: 2017-12-19
Genre: Technology & Engineering
ISBN: 1420065300

Despite the powerful numerical techniques and graphical user interfaces available in present software tools for power system transients, a lack of reliable tests and conversion procedures generally makes determination of parameters the most challenging part of creating a model. Illustrates Parameter Determination for Real-World Applications Geared toward both students and professionals with at least some basic knowledge of electromagnetic transient analysis, Power System Transients: Parameter Determination summarizes current procedures and techniques for the determination of transient parameters for six basic power components: overhead line, insulated cable, transformer, synchronous machine, surge arrester, and circuit breaker. An expansion on papers published in the IEEE Transactions on Power Delivery, this text helps those using transient simulation tools (e.g., EMTP-like tools) to select the optimal determination method for their particular model, and it addresses commonly encountered problems, including: Lack of information Testing setups and measurements that are not recognized in international standards Insufficient studies to validate models, mainly those used in high-frequency transients Current built-in models that do not cover all requirements Illustrated with case studies, this book provides modeling guidelines for the selection of adequate representations for main components. It discusses how to collect the information needed to obtain model parameters and also reviews procedures for deriving them. Appendices summarize updated techniques for identifying linear systems from frequency responses and review capabilities and limitations of simulation tools. Emphasizing standards, this book is a clear and concise presentation of key aspects in creating an adequate and reliable transient model.

Proceedings

Proceedings
Author:
Publisher:
Total Pages: 408
Release: 1995
Genre: Digital computer simulation
ISBN:

Pilot Protective Relaying

Pilot Protective Relaying
Author: Elmore
Publisher: Routledge
Total Pages: 204
Release: 2018-04-27
Genre: Technology & Engineering
ISBN: 1351424270

This text concentrates on the fundamentals of protective relaying and aims to provide lasting information in intelligible language. It covers the relative qualities of modern transmission line systems, communications channels, three-terminal applications and program design for microprocessors, and also supplies an encyclopaedic bibliography listing professional papers useful to the relay engineer.

Power System Protection in Future Smart Grids

Power System Protection in Future Smart Grids
Author: Taha Selim Ustun
Publisher: Elsevier
Total Pages: 243
Release: 2023-09-01
Genre: Technology & Engineering
ISBN: 0323972659

Power System Protection in Future Smart Grids: Achieving Reliable Operation with Renewable Energy, Electric Vehicles and Distributed Generation demonstrates how to protect smart, highly renewable, and highly distributed power systems with state-of-the-art methods rooted in adaptive protection and dynamic response, and based on continuous communication. Focusing on the implementation of novel protection schemes, each chapter presents solutions accompanied by figurative elements and demonstrator codes in MATLAB, C, Python and Java. Chapters address active distribution networks, hybrid microgrids, EVs and inverters on fault levels, adaptive protection systems, dynamic protection strategies, and Hardware in the Loop (HiL) approaches. Demonstrates how to mitigate the numerous unanticipated protection consequences of smarter grids and smarter grid equipment Focuses on providing communication-based solutions and power hardware in the loop modeling for integration of novel devices Emphasizes the importance of automation, communication, and cybersecurity in future protection systems Fully supported with modern demonstrator coding in MATLAB, C, Python, and Java