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Power Quality in Modern Power Systems

Power Quality in Modern Power Systems
A Book

by P. Sanjeevikumar,C. Sharmeela,Jens Bo Holm-Nielsen,P. Sivaraman

  • Publisher : Academic Press
  • Release : 2020-11-20
  • Pages : 352
  • ISBN : 0128234466
  • Language : En, Es, Fr & De
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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 Power Systems and Electrical Machines

Power Quality in Power Systems and Electrical Machines
A Book

by Ewald Fuchs,Mohammad A. S. Masoum

  • Publisher : Academic Press
  • Release : 2015-04-14
  • Pages : 800
  • ISBN : 9780128007822
  • Language : En, Es, Fr & De
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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 machines and systems, enabling the reader to solve the power quality problems that they encounter Worked examples and end of chapter exercises (with available solutions) show practical applications of the material discussed in the chapter New to this edition: identifies problems and solutions associated with renewable energy sources, provides more practical examples, and provides a website with downloadable examples using SPICE, Mathematica, and Matlab©

More-Electronics Power Systems: Power Quality and Stability

More-Electronics Power Systems: Power Quality and Stability
A Book

by Jingyang Fang

  • Publisher : Springer
  • Release : 2020-11-07
  • Pages : 209
  • ISBN : 9789811585890
  • Language : En, Es, Fr & De
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This book aims to investigate emerging power quality and stability problems as well as their solutions in more-electronics power systems. The majority of methods presented here are validated through simulation and/or experimental results, thereby improving their credibility. The ultimate objective of these methods is to achieve secured operation of modern power systems with increased (up to 100%) renewable energy penetration, which is an emerging topic in this field. Readers will not only learn about the knowledge of more-electronics power systems but also the step-by-step process of how they can implement this to their research work or industrial practice. This book caters to engineers and academics working in the field of power systems with the main focus of improving power quality and stability.

Power System Harmonics

Power System Harmonics
Analysis, Effects and Mitigation Solutions for Power Quality Improvement

by Ahmed F. Zobaa,Shady Aleem,Murat Erhan Balci

  • Publisher : BoD – Books on Demand
  • Release : 2018-05-30
  • Pages : 94
  • ISBN : 1789231906
  • Language : En, Es, Fr & De
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Excessive utilization of power electronic devices and the increasing integration of renewable energy resources with their inverter-based interfaces into distribution systems have brought different power quality problems in these systems. There is no doubt that the transition from traditional centralized power systems to future decentralized smart grid necessities is paying much attention to power quality knowledge to realize better system reliability and performance to be ready for the big change in the coming years of accommodating thousands of decentralized generation units. This book aims to present harmonic modeling, analysis, and mitigation techniques for modern power systems. It is a tool for the practicing engineers of electrical power systems that are concerned with the power system harmonics. Likewise, it is a key resource for academics and researchers who have some background in electrical power systems.

Simulation and Analysis of Modern Power Systems

Simulation and Analysis of Modern Power Systems
A Book

by Ranjana Sodhi

  • Publisher : McGraw Hill Professional
  • Release : 2021-02-19
  • Pages : 256
  • ISBN : 1260464512
  • Language : En, Es, Fr & De
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Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Master the modeling, analysis, and simulation of today’s power systems This comprehensive textbook discusses all the major modelling and simulation tools and techniques that a power engineer needs, and explains how those tools can be applied to modern power systems. The applications include loadflow studies, contingency analysis, transient and voltage stability studies, state estimation and phasor estimation studies, co-simulation studies. Written by a recognized expert in the field, Simulation and Analysis of Modern Power Systems contains real-world examples worked out in MATLAB, PSCA, and Power World EMTP and RTDS. You will get a thorough overview of power system fundamentals and learn, step by step, how to efficiently emulate and analyze the myriad components of modern power systems. The book introduces the most state-of-the-art power simulation tool available today, the Real Time Digital Simulator (RTDS) and its Hardware-In-Loop (HIL) capabilities. Explains how each technique is used in many essential applications Introduces the Real Time Digital Simulator (RTDS) and its Hardware-In-Loop (HIL) capabilities Written by a power systems expert and experienced educator

Uncertainties in Modern Power Systems

Uncertainties in Modern Power Systems
A Book

by Ahmed F. Zobaa,Shady Abdel Aleem

  • Publisher : Academic Press
  • Release : 2020-10-26
  • Pages : 716
  • ISBN : 0128208937
  • Language : En, Es, Fr & De
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Uncertainties in Modern Power Systems combines several aspects of uncertainty management in power systems at the planning and operation stages within an integrated framework. This book provides the state-of-the-art in electric network planning, including time-scales, reliability, quality, optimal allocation of compensators and distributed generators, mathematical formulation, and search algorithms. The book introduces innovative research outcomes, programs, algorithms, and approaches that consolidate the present status and future opportunities and challenges of power systems. The book also offers a comprehensive description of the overall process in terms of understanding, creating, data gathering, and managing complex electrical engineering applications with uncertainties. This reference is useful for researchers, engineers, and operators in power distribution systems. Includes innovative research outcomes, programs, algorithms, and approaches that consolidate current status and future of modern power systems Discusses how uncertainties will impact on the performance of power systems Offers solutions to significant challenges in power systems planning to achieve the best operational performance of the different electric power sectors

Power System Quality Assessment

Power System Quality Assessment
A Book

by J. Arrillaga,Jos Arrillaga,N. R. Watson,Neville R. Watson,S. Chen

  • Publisher : Wiley-Blackwell
  • Release : 2000-04-07
  • Pages : 300
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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This is a comprehensive and timely volume on power quality assessment and system reliability, a topic of increasing importance because of the dependence of modern life upon the continuous supply of electrical energy. Effective prediction and monitoring of voltage and current waveforms has become critical and this indispensable book introduces power engineers to the state of the art in power quality assessment and also covers system simulation and signal detection. Features include: * Comprehensive analysis of the main power quality problems and review of power quality standards * Examination of computer methods in use for power system simulation at harmonic frequencies * Discussion of modern signal processing techniques and their application to power quality instrumentation * Combination of continuous real-time monitoring and system simulation to achieve global power quality estimation and locate the main distorting sources. Practising engineers involved in power system design and operation will find this a valuable reference. Postgraduates and researchers studying power systems and power electronics will appreciate the clear and comprehensive coverage of the latest analytical techniques.

AC-DC Power System Analysis

AC-DC Power System Analysis
A Book

by J. Arrillaga,Jos Arrillaga,Bruce Smith

  • Publisher : IET
  • Release : 1998
  • Pages : 394
  • ISBN : 9780852969342
  • Language : En, Es, Fr & De
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Few power systems are isolated from the effects of high voltage DC transmission, and this technology figures prominently in their planning and operation. This new text, written by one of the world's leading authorities on the subject, covers the incorporation of AC DC converters and DC transmission in power system analysis. In addition to conventional power flows, faults and stability, AC DC power system analysis describes the simulation of power system steady-state waveform distortion and transient behaviour. Computer modelling of power electronic devices is given prominence as these programmes are central to power system design. The concepts and methods described in the book are also readily applicable to FACTS (flexible AC transmission systems) technology.

Decision Making Applications in Modern Power Systems

Decision Making Applications in Modern Power Systems
A Book

by Shady H.E. Abdel Aleem,Almoataz Youssef Abdelaziz,Ahmed F. Zobaa,Ramesh Bansal

  • Publisher : Academic Press
  • Release : 2019-09-21
  • Pages : 576
  • ISBN : 0128166266
  • Language : En, Es, Fr & De
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Decision Making Applications in Modern Power Systems presents an enhanced decision-making framework for power systems. Designed as an introduction to enhanced electricity system analysis using decision-making tools, it provides an overview of the different elements, levels and actors involved within an integrated framework for decision-making in the power sector. In addition, it presents a state-of-play on current energy systems, strategies, alternatives, viewpoints and priorities in support of decision-making in the electric power sector, including discussions of energy storage and smart grids. As a practical training guide on theoretical developments and the application of advanced methods for practical electrical energy engineering problems, this reference is ideal for use in establishing medium-term and long-term strategic plans for the electric power and energy sectors. Provides panoramic coverage of state-of-the-art energy systems, strategies and priorities in support of electrical power decision-making Introduces innovative research outcomes, programs, algorithms and approaches to address challenges in understanding, creating and managing complex techno-socio-economic engineering systems Includes practical training on theoretical developments and the application of advanced methods for realistic electrical energy engineering problems

Electric Power Quality

Electric Power Quality
A Book

by Surajit Chattopadhyay,Madhuchhanda Mitra,Samarjit Sengupta

  • Publisher : Springer Science & Business Media
  • Release : 2011-03-28
  • Pages : 182
  • ISBN : 9789400706354
  • Language : En, Es, Fr & De
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In the present day deregulated power market electric power quality issues have become great concerns of utilities, end users and manufacturers. Worldwide researches are going on to address those issues. Electric Power Quality has evolved from the researches carried out by the authors. The key features of the book can be highlighted as follows: the contents focuses, on one hand, different power quality issues, their sources and effects and different related standards, which are required for students, researchers and practising engineers and, on the other hand, measurement techniques for different power quality parameters, the content level is designed in such a way that the concepts of different power quality issues in modern power system are built up first, followed by some existing and new measurement methods. This content should attract the students, researchers and practising engineers, the predominant features are Lucid but concise description of the subject, detailed new measurement techniques and Electric Power Quality is intended for graduate, postgraduate and researchers as well as for professionals in the related fields. At the end, a chapter has been added which deals with a concept of generation of harmonics in a power system and its components.

Power Quality

Power Quality
Mitigation Technologies in a Distributed Environment

by Antonio Moreno-Muñoz

  • Publisher : Springer Science & Business Media
  • Release : 2007-05-01
  • Pages : 424
  • ISBN : 1846287723
  • Language : En, Es, Fr & De
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This book presents a solid theoretical foundation of the modern mitigation technologies employed in the power quality arena, and provides an overview of the most recent challenges in this field. The book introduces the advanced concepts associated with power quality to engineers and students. It will make an excellent reference for facility electrical power engineers and maintenance technicians.

Control of Power Electronic Converters and Systems

Control of Power Electronic Converters and Systems
Volume 3

by Frede Blaabjerg

  • Publisher : Academic Press
  • Release : 2021-04-01
  • Pages : 718
  • ISBN : 0128194332
  • Language : En, Es, Fr & De
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Control of Power Electronic Converters and Systems, Volume 3, explores emerging topics in the control of power electronics and converters, including the theory behind control, and the practical operation, modeling, and control of basic power system models. This book introduces the most important controller design methods, including both analog and digital procedures. This reference explains the dynamic characterization of terminal behavior for converters, as well as preserving the stability and power quality of modern power systems. Useful for engineers in emerging applications of power electronic converters and those combining control design methods into different applications in power electronics technology. Addressing controller interactions - in light of increasing renewable energy integration and related challenges with stability and power quality - is becoming more frequent in power converters and passive components. Discusses different applications and their control in integrated renewable energy systems Introduces the most important controller design methods, both in analog and digital Describes different important applications to be used in future industrial products Explains the dynamic characterization of terminal behavior for converters

Electric Power System Basics for the Nonelectrical Professional

Electric Power System Basics for the Nonelectrical Professional
A Book

by Steven W. Blume

  • Publisher : John Wiley & Sons
  • Release : 2016-12-05
  • Pages : 256
  • ISBN : 1119180198
  • Language : En, Es, Fr & De
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« This book gives nonelectrical professionals a fundamental understanding of large interconnected electrical power systems, better known as the «power grid,» with regard of terminology, electrical concepts, design considerations, construction practices, industry standards, control room operations for both normal and emergency conditions, maintenance, consumption, telecommunications and safety. The text begins with an overview of the terminology and basic electrical concepts commonly used in the industry then it examines the generation, transmission and distribution of power. Other topics discussed include energy management, conservation of electrical energy, consumption characteristics and regulatory aspects to help readers understand modern electric power systems. This second edition features : new sections on renewable energy, regulatory changes, new measures to improve system reliability, and smart technologies used in the power grid system; updated practical examples, photographs, drawing, and illustrations to help the reader gain a better understanding of the material; optional supplementary reading sections within most chapters to elaborate on certain concepts by providing additional detail or background. »--

Smart Grids

Smart Grids
Fundamentals and Technologies in Electric Power Systems of the future

by Bernd M. Buchholz,Zbigniew A. Styczynski

  • Publisher : Springer Nature
  • Release : 2020-03-23
  • Pages : 408
  • ISBN : 3662609304
  • Language : En, Es, Fr & De
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Nowadays, Smart Grid has become an established synonym for modern electric power systems. Electric networks are fed less and less by large, centrally planned fossil and nuclear power plants but more and more by millions of smaller, renewable and mostly weather-dependent generation units. A secure energy supply in such a sustainable and ecological system requires a completely different approach for planning, equipping and operating the electric power systems of the future, especially by using flexibility provisions of the network users according to the Smart Grid concept. The book brings together common themes beginning with Smart Grids and the characteristics of power plants based on renewable energy with highly efficient generation principles and storage capabilities. It covers the advanced technologies applied today in the transmission and distribution networks and innovative solutions for maintaining today’s high power quality under the challenging conditions of large-scale shares of volatile renewable energy sources in the annual energy balance. Besides considering the new primary and secondary technology solutions and control facilities for the transmission and distribution networks, prospective market conditions allowing network operators and the network users to gain benefits are also discussed. The growing role of information and communication technologies is investigated. The importance of new standards is underlined and the current international efforts in developing a consistent set of standards are updated in the second edition and described in detail. The updated presentation of international experiences to apply novel Smart Grid solutions to the practice of network operation concludes this book.

Power System Harmonics

Power System Harmonics
A Book

by Jos Arrillaga,Neville R. Watson

  • Publisher : John Wiley & Sons
  • Release : 2003-11-21
  • Pages : 412
  • ISBN : 9780470851296
  • Language : En, Es, Fr & De
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Harmonic distortion problems include equipment overheating, motor failures, capacitor failure and inaccurate power metering. The topic of power system harmonics was covered for the first time 20 years ago and the first edition has become a standard reference work in this area. Unprecedented developments in power electronic devices and their integration at all levels in the power system require a new look at the causes and effects of these problems, and the state of hardware and software available for harmonic assessment. Following the successful first edition, this second edition of Power System Harmonics maintains the practical approach to the subject and discusses the impact of advanced power electronic technology on instrumentation, simulation, standards and active harmonic elimination techniques. Features include: A new chapter on modern digital instrumentation techniques. Added sections on active filters and modern distorting devices such as FACTS devices, multilevel conversion, current source, voltage source inverters and turn-OFF-related power electronic devices. References to international standards for harmonics and inter-harmonics. Numerical examples of technique application. Offering a comprehensive understanding of power systems, this book is an asset to power engineers involved in the planning, design and operation of power system generation, transmission and distribution. Researchers and postgraduate students in the field will also benefit from this useful reference.

Integration of High Voltage AC/DC Grids into Modern Power Systems

Integration of High Voltage AC/DC Grids into Modern Power Systems
A Book

by Fazel Mohammadi

  • Publisher : MDPI
  • Release : 2020-12-10
  • Pages : 140
  • ISBN : 3039365258
  • Language : En, Es, Fr & De
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Electric power transmission relies on AC and DC grids. The extensive integration of conventional and nonconventional energy sources and power converters into power grids has resulted in a demand for high voltage (HV), extra-high voltage (EHV), and ultra-high voltage (UHV) AC/DC transmission grids in modern power systems. To ensure the security, adequacy, and reliable operation of power systems, the practical aspects of interconnecting HV, EHV, and UHV AC/DC grids into the electric power systems, along with their economic and environmental impacts, should be considered. The stability analysis for the planning and operation of HV, EHV, and UHV AC/DC grids in power systems is regarded as another key issue in modern power systems. Moreover, interactions between power converters and other power electronics devices (e.g., FACTS devices) installed on the network are other aspects of power systems that must be addressed. This Special Issue aims to investigate the integration of HV, EHV, and UHV AC/DC grids into modern power systems by analyzing their control, operation, protection, dynamics, planning, reliability, and security, along with considering power quality improvement, market operations, power conversion, cybersecurity, supervisory and monitoring, diagnostics, and prognostics systems.

Converter-Based Dynamics and Control of Modern Power Systems

Converter-Based Dynamics and Control of Modern Power Systems
A Book

by Antonello Monti,Federico Milano,Ettore Bompard,Xavier Guillaud

  • Publisher : Academic Press
  • Release : 2020-11-02
  • Pages : 374
  • ISBN : 0128184922
  • Language : En, Es, Fr & De
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Converter-Based Dynamics and Control of Modern Power Systems addresses the ongoing changes and challenges in rotating masses of synchronous generators, which are transforming dynamics of the electrical system. These changes make it more important to consider and understand the role of power electronic systems and their characteristics in shaping the subtleties of the grid and this book fills that knowledge gap. Balancing theory, discussion, diagrams, mathematics, and data, this reference provides the information needed to acquire a thorough overview of resilience issues and frequency definition and estimation in modern power systems. This book offers an overview of classical power system dynamics and identifies ways of establishing future challenges and how they can be considered at a global level to overcome potential problems. The book is designed to prepare future engineers for operating a system that will be driven by electronics and less by electromechanical systems. Includes theory on the emerging topic of electrical grids based on power electronics Creates a good bridge between traditional theory and modern theory to support researchers and engineers Links the two fields of power systems and power electronics in electrical engineering

Microgrid Technologies

Microgrid Technologies
A Book

by C. Sharmeela,P. Sivaraman,P. Sanjeevikumar,Jens Bo Holm-Nielsen

  • Publisher : John Wiley & Sons
  • Release : 2021-03-11
  • Pages : 560
  • ISBN : 1119710626
  • Language : En, Es, Fr & De
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Microgrid technology is an emerging area, and it has numerous advantages over the conventional power grid. A microgrid is defined as Distributed Energy Resources (DER) and interconnected loads with clearly defined electrical boundaries that act as a single controllable entity concerning the grid. Microgrid technology enables the connection and disconnection of the system from the grid. That is, the microgrid can operate both in grid-connected and islanded modes of operation. Microgrid technologies are an important part of the evolving landscape of energy and power systems. Many aspects of microgrids are discussed in this volume, including, in the early chapters of the book, the various types of energy storage systems, power and energy management for microgrids, power electronics interface for AC & DC microgrids, battery management systems for microgrid applications, power system analysis for microgrids, and many others. The middle section of the book presents the power quality problems in microgrid systems and its mitigations, gives an overview of various power quality problems and its solutions, describes the PSO algorithm based UPQC controller for power quality enhancement, describes the power quality enhancement and grid support through a solar energy conversion system, presents the fuzzy logic-based power quality assessments, and covers various power quality indices. The final chapters in the book present the recent advancements in the microgrids, applications of Internet of Things (IoT) for microgrids, the application of artificial intelligent techniques, modeling of green energy smart meter for microgrids, communication networks for microgrids, and other aspects of microgrid technologies. Valuable as a learning tool for beginners in this area as well as a daily reference for engineers and scientists working in the area of microgrids, this is a must-have for any library.

Power Quality in Power Systems and Electrical Machines

Power Quality in Power Systems and Electrical Machines
A Book

by Ewald Fuchs,Mohammad A. S. Masoum

  • Publisher : Academic Press
  • Release : 2015-07-14
  • Pages : 1140
  • ISBN : 0128009888
  • Language : En, Es, Fr & De
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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 Systems Modelling and Fault Analysis

Power Systems Modelling and Fault Analysis
Theory and Practice

by Nasser Tleis

  • Publisher : Elsevier
  • Release : 2007-11-30
  • Pages : 656
  • ISBN : 9780080554273
  • Language : En, Es, Fr & De
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This book provides a comprehensive practical treatment of the modelling of electrical power systems, and the theory and practice of fault analysis of power systems covering detailed and advanced theories as well as modern industry practices. The continuity and quality of electricity delivered safely and economically by today’s and future’s electrical power networks are important for both developed and developing economies. The correct modelling of power system equipment and correct fault analysis of electrical networks are pre-requisite to ensuring safety and they play a critical role in the identification of economic network investments. Environmental and economic factors require engineers to maximise the use of existing assets which in turn require accurate modelling and analysis techniques. The technology described in this book will always be required for the safe and economic design and operation of electrical power systems. The book describes relevant advances in industry such as in the areas of international standards developments, emerging new generation technologies such as wind turbine generators, fault current limiters, multi-phase fault analysis, measurement of equipment parameters, probabilistic short-circuit analysis and electrical interference. *A fully up-to-date guide to the analysis and practical troubleshooting of short-circuit faults in electricity utilities and industrial power systems *Covers generators, transformers, substations, overhead power lines and industrial systems with a focus on best-practice techniques, safety issues, power system planning and economics *North American and British / European standards covered