Electrical Power Systems Quality

Electrical Power Systems Quality
Author: Roger C. Dugan
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
Total Pages: 0
Release: 1996
Genre: Electric power system stability
ISBN: 9780780334649
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Solve power quality problems facing utilities and end users alike When it comes to dealing with electrical power quality problems facing utility systems or their customers, you need this step-by-step problem-solver at your fingertips. You'll quickly master the major causes and impacts of power quality problems both on the utility system and on the customer premises. You'll learn how to monitor and analyze the effects of abnormal voltages and currents, discover utility and end-user strategies for improving power quality, and find the latest quality standards in one place. Scores of case studies, troubleshooting tips, and how-to-illustrations make this nuts-and bolts working tool even more useful.

Power Quality in Power Systems and Electrical Machines

Power Quality in Power Systems and Electrical Machines
Author: Ewald F. Fuchs
Publisher: Academic Press
Total Pages: 1138
Release: 2015-07-14
Genre: Technology & Engineering
ISBN: 0128009888
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The second edition of this must-have reference covers power quality issues in four parts, including new discussions related to renewable energy systems. The first part of the book provides background on causes, effects, standards, and measurements of power quality and harmonics. Once the basics are established the authors move on to harmonic modeling of power systems, including components and apparatus (electric machines). The final part of the book is devoted to power quality mitigation approaches and devices, and the fourth part extends the analysis to power quality solutions for renewable energy systems. Throughout the book worked examples and exercises provide practical applications, and tables, charts, and graphs offer useful data for the modeling and analysis of power quality issues. Provides theoretical and practical insight into power quality problems of electric machines and systems 134 practical application (example) problems with solutions 125 problems at the end of chapters dealing with practical applications 924 references, mostly journal articles and conference papers, as well as national and international standards and guidelines

Power Quality

Power Quality
Author: C Sankaran
Publisher: CRC Press
Total Pages: 216
Release: 2019-08-30
Genre:
ISBN: 9780367396466
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Frequency disturbances, transients, grounding, interference...the issues related to power quality are many, and solutions to power quality problems can be complex. However, by combining theory and practice to develop a qualitative analysis of power quality, the issues become relatively straightforward, and one can begin to find solutions to power quality problems confronted in the real world. Power Quality builds the foundation designers, engineers, and technicians need to survive in the current power system environment. It treats power system theory and power quality principles as interdependent entities, and balances these with a wealth of practical examples and data drawn from the author's 30 years of experience in the design, testing, and trouble-shooting of power systems. It compares different power quality measurement instruments and details ways to correctly interpret power quality data. It also presents alternative solutions to power quality problems and compares them for feasibility and economic viability. Power quality problems can have serious consequences, from loss of productivity to loss of life, but they can be easily prevented. You simply need a good understanding of electrical power quality and its impact on the performance of power systems. By changing the domain of power quality from one of theory to one of practice, this book imparts that understanding and will develop your ability to effectively measure, test, and resolve power quality problems.

Power Quality in Modern Power Systems

Power Quality in Modern Power Systems
Author: Sanjeevikumar Padmanaban
Publisher: Academic Press
Total Pages: 352
Release: 2020-11-20
Genre: Science
ISBN: 0128234466
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Power Quality in Modern Power Systems presents an overview of power quality problems in electrical power systems, for identifying pitfalls and applying the fundamental concepts for tackling and maintaining the electrical power quality standards in power systems. It covers the recent trends and emerging topics of power quality in large scale renewable energy integration, electric vehicle charging stations, voltage control in active distribution network and solutions to integrate large scale renewable energy into the electric grid with several case studies and real-time examples for power quality assessments and mitigations measures. This book will be a practical guide for graduate and post graduate students of electrical engineering, engineering professionals, researchers and consultants working in the area of power quality. Explains the power quality characteristics through suitable real time measurements and simulation examples Explanations for harmonics with various real time measurements are included Simulation of various power quality events using PSCAD and MATLAB software PQ disturbance detection and classification through advanced signal processing and machine learning tools Overview about power quality problems associated with renewable energy integration, electric vehicle supply equipment’s, residential systems using several case studies

Power Quality in Future Electrical Power Systems

Power Quality in Future Electrical Power Systems
Author: Ahmed F. Zobaa
Publisher: Energy Engineering
Total Pages: 439
Release: 2016-09
Genre: Electric power systems
ISBN: 1785611232
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This book highlights the recent developments in power systems that have led to new challenges in the power quality domain, such as the large-scale renewable energy-based generation technologies.

Power Quality

Power Quality
Author: R. Sastry Vedam
Publisher: CRC Press
Total Pages: 304
Release: 2017-12-19
Genre: Technology & Engineering
ISBN: 1420064827
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Both deregulation in the electrical supply industry and the creation of new electricity markets present electric utility companies with the challenge of becoming more efficient without compromising quality of service. Providing new solutions for this newly deregulated paradigm, Power Quality: VAR Compensation in Power Systems presents comprehensive coverage of power quality, harmonics, and static var compensators in one single volume. The book explains how to ensure that power quality is not affected by the harmonics generated by power electronic equipment and explains how to reduce labor costs and increase reliability of supply by employing a single pole autoreclosing scheme. It also addresses how to analyze frequency response of current transformers and voltage transformers while measuring harmonics. Based on the authors’ extensive experience in the electric supply industry, Power Quality enables engineers to meet the demands of increased loads, strengthen their transmission systems, and ensure reliable electric supply.

Electrical Power System Protection

Electrical Power System Protection
Author: C. Christopoulos
Publisher: Springer
Total Pages: 0
Release: 2010-12-01
Genre: Technology & Engineering
ISBN: 9781441947345
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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

Power System Protection
Author: The Electricity Training Association Electricity Training Association
Publisher: Institution of Engineering and Technology
Total Pages: 0
Release: 1995-06-30
Genre: Technology & Engineering
ISBN: 9780852968345
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The worldwide growth in demand for electricity has forced the pace of developments in electrical power system design to meet consumer needs for reliable, secure and cheap supplies. Power system protection, as a technology essential to high quality supply, is widely recognised as a specialism of growing and often critical importance, in which power system needs and technological progress have combined to result in rapid developments in policy and practice in recent years. In the United Kingdom, the need for appropriate training in power system protection was recognised in the early 1960s with the launch of a correspondence course from which these books emerged and have since developed designed to meet the needs of protection staff throughout the world.

Power System Protection

Power System Protection
Author: John Ciufo
Publisher: John Wiley & Sons
Total Pages: 564
Release: 2021-12-29
Genre: Technology & Engineering
ISBN: 1119847362
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An all-in-one resource on power system protection fundamentals, practices, and applications Made up of an assembly of electrical components, power system protections are a critical piece of the electric power system. Despite its central importance to the safe operation of the power grid, the information available on the topic is limited in scope and detail. In Power System Protection: Fundamentals and Applications, a team of renowned engineers delivers an authoritative and robust overview of power system protection ideal for new and early-career engineers and technologists. The book offers device- and manufacturer-agnostic fundamentals using an accessible balance of theory and practical application. It offers a wealth of examples and easy-to-grasp illustrations to aid the reader in understanding and retaining the information provided within. In addition to providing a wealth of information on power system protection applications for generation, transmission, and distribution facilities, the book offers readers: A thorough introduction to power system protection, including why it's required and foundational definitions Comprehensive explorations of basic power system protection components, including instrument transformers, terminations, telecommunications, and more Practical discussions of basic types of protection relays and their operation, including overcurrent, differential, and distance relays In-depth examinations of breaker failure protection and automatic reclosing, including typical breaker failure tripping zones, logic paths, pedestal breakers, and more Perfect for system planning engineers, system operators, and power system equipment specifiers, Power System Protection: Fundamentals and Applications will also earn a place in the libraries of design and field engineers and technologists, as well as students and scholars of power-system protection.