Microgrids and Methods of Analysis

Microgrids and Methods of Analysis
Author: Gevork B. Garehpetian,Hamid Reza Baghaee,Masoud M. Shabestary
Publsiher: Academic Press
Total Pages: 350
Release: 2021-07-14
ISBN: 0128165855
Category: Science
Language: EN, FR, DE, ES & NL

Microgrids and Methods of Analysis Book Excerpt:

The increasing penetration of distributed energy resource (DER), distributed generation (DG) and energy storage system (ESS) units in distribution grids leads to the emergence of the concepts of active distribution networks (ADNs), microgrids, and virtual power plants. Nowadays, the use of electronically-coupled distributed energy resources is of great interest that can provide the power of demand side alone or in a small electricity grid. A microgrid is a small-scale power grid in low voltage network that must be able to locally solve energy issues and enhance the flexibility and can operate either in grid-connected or islanded/autonomous mode of operation. To study them, researchers need an appropriate set of methods, software tools, analogous to those exist for large interconnected power systems. The book Microgrids and Methods of Analysis addresses systematic analysis, control/protection systems design, and optimal operation of a distribution system under high penetration of DERs analogous to those that exist for large interconnected power systems. Provides professional guidlines for system planners Explores further research, development, and optimization of existing and new microgrids Addresses analytical methods used for microgrid analysis using advanced research

Microgrids and Methods of Analysis

Microgrids and Methods of Analysis
Author: Gevork B. Garehpetian,Hamid Reza Baghaee,Masoud M. Shabestary
Publsiher: Elsevier
Total Pages: 348
Release: 2021-07-20
ISBN: 0128161728
Category: Science
Language: EN, FR, DE, ES & NL

Microgrids and Methods of Analysis Book Excerpt:

The increasing penetration of distributed energy resource (DER), distributed generation (DG) and energy storage system (ESS) units in distribution grids leads to the emergence of the concepts of active distribution networks (ADNs), microgrids, and virtual power plants. Nowadays, the use of electronically-coupled distributed energy resources is of great interest that can provide the power of demand side alone or in a small electricity grid. A microgrid is a small-scale power grid in low voltage network that must be able to locally solve energy issues and enhance the flexibility and can operate either in grid-connected or islanded/autonomous mode of operation. To study them, researchers need an appropriate set of methods, software tools, analogous to those exist for large interconnected power systems. The book Microgrids and Methods of Analysis addresses systematic analysis, control/protection systems design, and optimal operation of a distribution system under high penetration of DERs analogous to those that exist for large interconnected power systems. Provides professional guidlines for system planners Explores further research, development, and optimization of existing and new microgrids Addresses analytical methods used for microgrid analysis using advanced research

Transient Characteristics Modelling and Stability Analysis of Microgrid

Transient Characteristics  Modelling and Stability Analysis of Microgrid
Author: Zhikang Shuai
Publsiher: Springer Nature
Total Pages: 290
Release: 2020-10-31
ISBN: 9811584036
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Transient Characteristics Modelling and Stability Analysis of Microgrid Book Excerpt:

The book focuses on the transient modelling, stability analysis and control of power electronic systems, since these systems face severe safe operation problems the during transient period. It discusses both theoretical analysis and practical applications, highlighting the transient characteristics of converters with different control strategies, and proposes transient modelling and model reduction methods. Furthermore, it classifies the transient stability problems of the system to help the readers gain an understanding of the basic theoretical methods for analysing the power electronic system, at the same time providing sufficient detail to enable engineers to design such systems. Comprehensively describing theoretical analyses, ranging from system modelling and stability analysis to transient control, the book is a valuable resource for researchers, engineers and graduate students in fields of transient modelling, stability analysis and control of power electronic systems.

Advanced Hierarchical Control and Stability Analysis of DC Microgrids

Advanced Hierarchical Control and Stability Analysis of DC Microgrids
Author: Andrei-Constantin Braitor
Publsiher: Springer Nature
Total Pages: 185
Release: 2022
ISBN: 3030954153
Category: Automatic control
Language: EN, FR, DE, ES & NL

Advanced Hierarchical Control and Stability Analysis of DC Microgrids Book Excerpt:

This book introduces several novel contributions into the current literature. Firstly, given that microgrid topologies are paramount in theoretical analysis, the author has proposed a rigorous method of computing the network's admittance matrix and developed to facilitate the stability analysis of DC microgrids supplying nonlinear loads. This unique approach enabled the factorisation of the admittance matrix in a particular way that facilitates a rigorous theoretical analysis for deriving the stability conditions. Secondly, author has proposed a unified control structure at the primary control layer that maintains the widely accepted droop-based approaches and additionally ensures crucial current- and voltage-limiting properties, thus offering an inherent protection to distributed energy resources. He has formalised the control design proofs using Lyapunov methods and nonlinear ultimate boundedness theory, for both parallel and meshed microgrid configurations. Moreover, he has developed a distributed secondary controller using a diffusive coupling communication network, on top of the primary control, to achieve voltage restoration and improve the power sharing. In this way, the author has formulated the complete hierarchical control scheme. In this high-order nonlinear setting, he has analytically proven closed-loop system stability of the overall system, for the first time, using two-time scale approaches and singular perturbation theory, by formulating rigorous theorems that introduce straightforward conditions that guide the system and control design and demonstrate system stability at the desired equilibrium point. In addition, the author has provided a straightforward algorithm for simple testing of system stability and explored from a graphical perspective by giving an interpretation to the effect of the nonlinear load onto the system performance and stability.

Optimization of Unit Commitment and Economic Dispatch in Microgrids Based on Genetic Algorithm and Mixed Integer Linear Programming

Optimization of Unit Commitment and Economic Dispatch in Microgrids Based on Genetic Algorithm and Mixed Integer Linear Programming
Author: Mohsen Shiralizadeh Nemati
Publsiher: kassel university press GmbH
Total Pages: 189
Release: 2018-04-16
ISBN: 3737604649
Category: Electronic Book
Language: EN, FR, DE, ES & NL

Optimization of Unit Commitment and Economic Dispatch in Microgrids Based on Genetic Algorithm and Mixed Integer Linear Programming Book Excerpt:

Energy Management System (EMS) applications of modern power networks like microgrids have to respond to a number of stringent challenges due to current energy revolution. Optimal resource dispatch tasks must be handled with specific regard to the addition of new resource types and the adoption of novel modeling considerations. In addition, due to the comprehensive changes concerning the multi cell grid structure, new policies should be fulfilled via microgrids’ EMS. At the same time achieving a variety of conflicting goals in different microgrids requires a universal and a multi criteria optimization tool. In this work two dispatch-optimizers based on genetic algorithm and mixed integer linear programming for a centralized EMS are introduced which can schedule the unit commitment and economic dispatch of microgrid units. In the proposed methods, different network restrictions like voltages and equipment loadings and unit constraints have been considered.

Optimum Design of Renewable Energy Systems Microgrid and Nature Grid Methods

Optimum Design of Renewable Energy Systems  Microgrid and Nature Grid Methods
Author: Obara, Shin’ya
Publsiher: IGI Global
Total Pages: 430
Release: 2014-03-31
ISBN: 1466657979
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Optimum Design of Renewable Energy Systems Microgrid and Nature Grid Methods Book Excerpt:

The management of global warming is a relevant issue throughout the world and has experts of various fields considering various methods to control Earth’s atmospheric temperature. While microgrid technology is emerging as the next generation energy supply system, renewable energy is often unstable and requires the support of conventional energy equipment. Optimum Design of Renewable Energy Systems: Microgrid and Nature Grid Methods investigates the development of highly efficient energy storage equipment and of operation optimization technology of compound energy systems. This book is an essential reference source for technical consultants, urban environment engineers, and energy researchers interested in the development of efficient energy systems and operation optimization technology.

Microgrid Architectures Control and Protection Methods

Microgrid Architectures  Control and Protection Methods
Author: Naser Mahdavi Tabatabaei,Ersan Kabalci,Nicu Bizon
Publsiher: Springer
Total Pages: 781
Release: 2019-08-01
ISBN: 3030237230
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Microgrid Architectures Control and Protection Methods Book Excerpt:

This book presents intuitive explanations of the principles of microgrids, including their structure and operation and their applications. It also discusses the latest research on microgrid control and protection technologies and the essentials of microgrids as well as enhanced communication systems. The book provides solutions to microgrid operation and planning issues using various methodologies including planning and modelling; AC and DC hybrid microgrids; energy storage systems in microgrids; and optimal microgrid operational planning. Written by specialists, it is filled in innovative solutions and research related to microgrid operation, making it a valuable resource for those interested in developing updated approaches in electric power analysis, design and operational strategies. Thanks to its in-depth explanations and clear, three-part structure, it is useful for electrical engineering students, researchers and technicians.

Networked Microgrids

Networked Microgrids
Author: Peng Zhang
Publsiher: Cambridge University Press
Total Pages: 243
Release: 2021-05-06
ISBN: 1108497659
Category: Science
Language: EN, FR, DE, ES & NL

Networked Microgrids Book Excerpt:

Discover scalable, dependable, intelligent solutions for integrating complex networked microgrids with this definitive guide. Combining resilient control, fast programmable networking, reachability analysis, and cyber-physical security, this is essential reading for researchers, professional engineers, and graduate students.

Development and Integration of Microgrids

Development and Integration of Microgrids
Author: Wenping Cao,Jin Yang
Publsiher: BoD – Books on Demand
Total Pages: 286
Release: 2017-08-16
ISBN: 9535133993
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Development and Integration of Microgrids Book Excerpt:

The utilization of AC or DC microgrids across the world has increased dramatically over the years and has led to development opportunities as well as technical challenges when they are connected to the main grids or used as stand-alone systems. This book overviews the development of AC/DC microgrids; explains the microgrid concepts, design and control considerations, discusses operational and technical issues, as well as interconnection and integration of these systems. This book is served as a reference for a general audience of researchers, academics, PhD students and practitioners in the field of power engineering.

Design Control and Operation of Microgrids in Smart Grids

Design  Control  and Operation of Microgrids in Smart Grids
Author: Mehdi Rahmani-Andebili
Publsiher: Springer Nature
Total Pages: 182
Release: 2021-06-08
ISBN: 3030646319
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Design Control and Operation of Microgrids in Smart Grids Book Excerpt:

This book offers a wide-ranging overview of advancements, techniques, and challenges related to the design, control, and operation of microgrids and their role in smart grid infrastructure. It brings together an authoritative group of specialists who approach the subject from a number of different viewpoints in the electric power industry, including electricity distribution companies, aggregators, power market retailers, and power generation companies. Design, Control, and Operation of Microgrids in Smart Grids is an authoritative resource for students, researchers, and professionals working with power and energy systems.

Microgrids

Microgrids
Author: Mònica Aragüés-Peñalba,Andreas Sumper
Publsiher: MDPI
Total Pages: 108
Release: 2020-01-07
ISBN: 3039218689
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Microgrids Book Excerpt:

Electrical power systems are evolving at the generation, transmission, and distribution levels. At distribution level, small generating and storage units—the so-called distributed energy sources (DERs)—are being installed close to consumption sites. The expansion of DERs is empowering renewable energy source integration and, as a consequence, new actors are appearing in electrical systems. Among them, the prosumer is a game-changer; the fruit of the behavior transformation of the consumer who has not only the ability to consume power but also to produce it. Microgrids can be understood as DER installations that have the capability of both grid-connected and grid-isolated operation. During the last decades, there has been a significant deployment of microgrids (e.g., in countries like the United States, Switzerland, and Denmark) and a consequent increase in renewable energy generation. This is contributing to the decarbonization of electrical power systems. However, the variability and intermittency of renewable sources introduce uncertainty, which implies a more complex operation and control. Taking into account that existing and future planned microgrids are being/going to be interconnected to the current electrical network, challenges in terms of design, operation, and control at power system level need to be addressed, considering existing regulations.

Microgrids

Microgrids
Author: Amjad Anvari-Moghaddam,Hamdi Abdi,Behnam Mohammadi-Ivatloo,Nikos Hatziargyriou
Publsiher: Springer Nature
Total Pages: 643
Release: 2021-04-16
ISBN: 3030597504
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Microgrids Book Excerpt:

This book provides a comprehensive overview on the latest developments in the control, operation, and protection of microgrids. It provides readers with a solid approach to analyzing and understanding the salient features of modern control and operation management techniques applied to these systems, and presents practical methods with examples and case studies from actual and modeled microgrids. The book also discusses emerging concepts, key drivers and new players in microgrids, and local energy markets while addressing various aspects from day-ahead scheduling to real-time testing of microgrids. The book will be a valuable resource for researchers who are focused on control concepts, AC, DC, and AC/DC microgrids, as well as those working in the related areas of energy engineering, operations research and its applications to energy systems. Presents modern operation, control and protection techniques with applications to real world and emulated microgrids; Discusses emerging concepts, key drivers and new players in microgrids and local energy markets; Addresses various aspects from day-ahead scheduling to real-time testing of microgrids.

Series Parallel Converter Based Microgrids

Series Parallel Converter Based Microgrids
Author: Yao Sun,Xiaochao Hou,Jinghang Lu,Zhangjie Liu,Mei Su,Joseph M. Guerrero
Publsiher: Springer Nature
Total Pages: 384
Release: 2022-02-11
ISBN: 3030915115
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Series Parallel Converter Based Microgrids Book Excerpt:

​​Series-Parallel Converter-Based Microgrids: System-Level Control and Stability is the first book to provide a comprehensive and in-depth introduction to the rapid development of series-parallel converter applications in the microgrid system. It provides an advanced and in-depth introduction into all major system modeling, coordinated control, and stability analysis issues, and provides useful methodologies and philosophies for developing new topologies and controls for self-organized decentralized operation of microgrid systems. For each topic, a theoretical introduction and overview are backed by very concrete programming examples that enable the reader to not only understand the topic but to develop microgrid simulation models.

Intelligent Data Mining and Analysis in Power and Energy Systems

Intelligent Data Mining and Analysis in Power and Energy Systems
Author: Zita A. Vale,Tiago Pinto,Michael Negnevitsky,Ganesh Kumar Venayagamoorthy
Publsiher: John Wiley & Sons
Total Pages: 500
Release: 2022-12-02
ISBN: 111983404X
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Intelligent Data Mining and Analysis in Power and Energy Systems Book Excerpt:

Intelligent Data Mining and Analysis in Power and Energy Systems A hands-on and current review of data mining and analysis and their applications to power and energy systems In Intelligent Data Mining and Analysis in Power and Energy Systems: Models and Applications for Smarter Efficient Power Systems, the editors assemble a team of distinguished engineers to deliver a practical and incisive review of cutting-edge information on data mining and intelligent data analysis models as they relate to power and energy systems. You’ll find accessible descriptions of state-of-the-art advances in intelligent data mining and analysis and see how they drive innovation and evolution in the development of new technologies. The book combines perspectives from authors distributed around the world with expertise gained in academia and industry. It facilitates review work and identification of critical points in the research and offers insightful commentary on likely future developments in the field. It also provides: A thorough introduction to data mining and analysis, including the foundations of data preparation and a review of various analysis models and methods In-depth explorations of clustering, classification, and forecasting Intensive discussions of machine learning applications in power and energy systems Perfect for power and energy systems designers, planners, operators, and consultants, Intelligent Data Mining and Analysis in Power and Energy Systems will also earn a place in the libraries of software developers, researchers, and students with an interest in data mining and analysis problems.

Affine Arithmetic Based Methods for Uncertain Power System Analysis

Affine Arithmetic Based Methods for Uncertain Power System Analysis
Author: Alfredo Vaccaro,Antonio Pepiciello
Publsiher: Elsevier
Total Pages: 164
Release: 2022-04-20
ISBN: 032390503X
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Affine Arithmetic Based Methods for Uncertain Power System Analysis Book Excerpt:

Affine Arithmetic-Based Methods for Uncertain Power System Analysis presents the unique properties and representative applications of Affine Arithmetic in power systems analysis, particularly as they are deployed for reliability optimization. The work provides a comprehensive foundation in Affine Arithmetic necessary to understand the central computing paradigms that can be adopted for uncertain power flow and optimal power flow analyses. These paradigms are adapted and applied to case studies, which integrate benchmark test systems and full step-by-step procedure for implementation so that readers are able to replicate and modify. The work is presented with illustrative numerical examples and MATLAB computations. Provides a uniquely comprehensive review of affine arithmetic in both its core theoretical underpinnings and their developed applications to power system analysis Details the exemplary benefits derived by the deployment of affine arithmetic methods for uncertainty handling in decision-making processes Clarifies arithmetical complexity and eases the understanding of illustrative methodologies for researchers in both power system and decision-making fields

DC Microgrids

DC Microgrids
Author: Nikita Gupta,Mahajan Sagar Bhaskar,Sanjeevikumar Padmanaban,Dhafer Almakhles
Publsiher: John Wiley & Sons
Total Pages: 468
Release: 2022-05-26
ISBN: 1119777593
Category: Science
Language: EN, FR, DE, ES & NL

DC Microgrids Book Excerpt:

The electric grid is on the threshold of a paradigm shift. In the past few years, the picture of the grid has changed dramatically due to the introduction of renewable energy sources, advancements in power electronics, digitalization, and other factors. All these megatrends are pointing toward a new electrical system based on Direct Current (DC). DC power systems have inherent advantages of no harmonics, no reactive power, high efficiency, over the conventional AC power systems. Hence, DC power systems have become an emerging and promising alternative in various emerging applications, which include distributed energy sources like wind, solar and Energy Storage System (ESS); distribution networks; smart buildings, remote telecom systems; and transport electrification like electric vehicles (EVs) and shipboard. All these applications are designed at different voltages to meet their specific requirements individually because of the lack of standardization. Thus, the factors influencing the DC voltages and system operation needed to be surveyed and analyzed, which include voltage standards, architecture for existing and emerging applications, topologies and control strategies of power electronic interfaces, fault diagnosis and design of the protection system, optimal economical operation, and system reliability. This groundbreaking new volume presents these topics and trends of DC microgrids, bridging the research gap on DC microgrid architectures, control and protection challenges to enable wide-scale implementation of energy-efficient DC microgrids. Whether for the veteran engineer or the student, this is a must-have for any library.

Smart Grids and Microgrids

Smart Grids and Microgrids
Author: Prajof Prabhakaran,S. Mohan Krishna,J. L. Febin Daya,Umashankar Subramaniam,P. V. Brijesh
Publsiher: John Wiley & Sons
Total Pages: 405
Release: 2022-04-12
ISBN: 1119760550
Category: Science
Language: EN, FR, DE, ES & NL

Smart Grids and Microgrids Book Excerpt:

SMART GRIDS AND MICROGRIDS Written and edited by a team of experts in the field, this is the most comprehensive and up-to-date study of smart grids and microgrids for engineers, scientists, students, and other professionals. The power supply is one of the most important issues of our time. In every country, all over the world, from refrigerators to coffee makers to heating and cooling, almost everyone in the world needs to have access to power. As the global demand rises, new methods of delivering power, such as smart grids and microgrids, have, out of necessity or choice, been developed and researched. In this book, modern and advanced concepts of both microgrid and smart grid technology are introduced. Beginning from the brief fundamental concepts of microgrids and its various constituents this team of experts discusses different architectures, control issues, communication challenges, measurement, stability, power quality and mitigation, protection, and power electronic aspects of the microgrid system. Through this book, tools and techniques needed to design both microgrids and smart grids are discussed. Recent and developing topics like smart meter impact, remote data monitoring, communication protocols, cybersecurity, artificial intelligence, big data, IoT, and many others are covered. Furthermore, this new volume also covers simulation and stability analysis tools pertaining to microgrids and smart grids. Throughout the book, detailed examples of microgrid and smart grid design and development strategies are provided, based on different constraints and requirements. Case studies, numerical models, and design examples are also included. Whether for the veteran engineer or student, this is a must-have volume for any library. Audience: Engineers, scientists, industry professionals, students, and other lay people involved in the business of smart grids and microgrids

Distributed Control Methods and Cyber Security Issues in Microgrids

Distributed Control Methods and Cyber Security Issues in Microgrids
Author: Wenchao Meng,Xiaoyu Wang,Shichao Liu
Publsiher: Academic Press
Total Pages: 304
Release: 2020-03-20
ISBN: 012816946X
Category: Distributed generation of electric power
Language: EN, FR, DE, ES & NL

Distributed Control Methods and Cyber Security Issues in Microgrids Book Excerpt:

Distributed Control and Cyber Security Issues in Microgrids presents a thorough treatment of distributed control methods and cyber security issues for power system researchers and engineers. With the help of mathematical tools, this reference gives a deep understanding of microgrids and new research directions, addressing emerging concepts, methodologies and applications of monitoring, control and protection in smart microgrids with large-scale renewables. With the integration of more distributed or aggregated renewables and the wide utilization of power electronic devices, the smart microgrid is facing new stability and security challenges.

Modeling and Control of Power Electronic Converters for Microgrid Applications

Modeling and Control of Power Electronic Converters for Microgrid Applications
Author: Yang Han
Publsiher: Springer Nature
Total Pages: 315
Release: 2021-08-27
ISBN: 3030745139
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Modeling and Control of Power Electronic Converters for Microgrid Applications Book Excerpt:

This book covers the fundamentals of power electronic converter modeling and control, digital simulation, and experimental studies in the area of renewable energy systems and AC/DC microgrid. Recent advanced control methods for voltage source inverters (VSIs) and the hierarchical controlled islanded microgrid are discussed, including the mathematical modeling, controller synthesis, parameter selection and multi-scale stability analysis, and consensus-based control strategies for the microgrid and microgrid clusters. The book will be an invaluable technical reference for practicing engineers and researchers working in the areas of renewable energy, power electronics, energy internet, and smart grid. It can also be utilized as reference book for undergraduate and postgraduate students in electrical engineering.

Planning of Hybrid Renewable Energy Systems Electric Vehicles and Microgrid

Planning of Hybrid Renewable Energy Systems  Electric Vehicles and Microgrid
Author: Aashish Kumar Bohre,Pradyumn Chaturvedi,Mohan Lal Kolhe,Sri Niwas Singh
Publsiher: Springer Nature
Total Pages: 1013
Release: 2022
ISBN: 9811909792
Category: Electric power distribution
Language: EN, FR, DE, ES & NL

Planning of Hybrid Renewable Energy Systems Electric Vehicles and Microgrid Book Excerpt:

This book focuses on various challenges, solutions, and emerging technologies in the operation, control, design, optimization, and protection of microgrids in the presence of hybrid renewable energy sources and electric vehicles. This book provides an insight into the potential applications and recent development of different types of renewable energy systems including AC/DC microgrids, RES integration issues with the grid, electric vehicle technology, etc. The book serves as an interdisciplinary platform for the audience working in the focused area to access information related to energy management, modeling, and control. It covers fundamental knowledge, design, mathematical modeling, applications, and practical issues with sufficient design problems and case studies with detailed planning aspects. This book will serve as a guide for researchers, academicians, practicing engineers, professionals, and scientists, as well as for graduate and postgraduate students working in the area of various applications of RES, Electric Vehicles, and AC/DC Microgrid. .