Microgrids and Methods of Analysis Book

Microgrids and Methods of Analysis


  • Author : Gevork B. Garehpetian
  • Publisher : Academic Press
  • Release Date : 2021-07-14
  • Genre: Science
  • Pages : 350
  • ISBN 10 : 9780128165850
  • Total Read : 89
  • File Size : 6,5 Mb

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Microgrids and Methods of Analysis Summary:

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 Book

Microgrids and Methods of Analysis


  • Author : Gevork B. Garehpetian
  • Publisher : Elsevier
  • Release Date : 2021-07-20
  • Genre: Science
  • Pages : 348
  • ISBN 10 : 9780128161722
  • Total Read : 86
  • File Size : 9,9 Mb

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Microgrids and Methods of Analysis Summary:

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 Book

Transient Characteristics Modelling and Stability Analysis of Microgrid


  • Author : Zhikang Shuai
  • Publisher : Springer Nature
  • Release Date : 2020-10-31
  • Genre: Technology & Engineering
  • Pages : 290
  • ISBN 10 : 9789811584039
  • Total Read : 89
  • File Size : 13,7 Mb

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Transient Characteristics Modelling and Stability Analysis of Microgrid Summary:

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.

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

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


  • Author : Mohsen Shiralizadeh Nemati
  • Publisher : kassel university press GmbH
  • Release Date : 2018-04-16
  • Genre: Uncategoriezed
  • Pages : 189
  • ISBN 10 : 9783737604642
  • Total Read : 63
  • File Size : 15,9 Mb

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

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.

Distributed Control Methods and Cyber Security Issues in Microgrids Book

Distributed Control Methods and Cyber Security Issues in Microgrids


  • Author : Wenchao Meng
  • Publisher : Academic Press
  • Release Date : 2020-03-20
  • Genre: Distributed generation of electric power
  • Pages : 304
  • ISBN 10 : 9780128169469
  • Total Read : 69
  • File Size : 18,6 Mb

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Distributed Control Methods and Cyber Security Issues in Microgrids Summary:

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.

Advanced Hierarchical Control and Stability Analysis of DC Microgrids Book

Advanced Hierarchical Control and Stability Analysis of DC Microgrids


  • Author : Andrei-Constantin Braitor
  • Publisher : Springer Nature
  • Release Date : 2022
  • Genre: Automatic control
  • Pages : 185
  • ISBN 10 : 9783030954154
  • Total Read : 97
  • File Size : 6,5 Mb

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Advanced Hierarchical Control and Stability Analysis of DC Microgrids Summary:

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.

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

Optimum Design of Renewable Energy Systems Microgrid and Nature Grid Methods


  • Author : Obara, Shin’ya
  • Publisher : IGI Global
  • Release Date : 2014-03-31
  • Genre: Technology & Engineering
  • Pages : 430
  • ISBN 10 : 9781466657977
  • Total Read : 89
  • File Size : 5,9 Mb

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

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 Book

Microgrid Architectures Control and Protection Methods


  • Author : Naser Mahdavi Tabatabaei
  • Publisher : Springer
  • Release Date : 2019-08-01
  • Genre: Technology & Engineering
  • Pages : 781
  • ISBN 10 : 9783030237233
  • Total Read : 67
  • File Size : 8,8 Mb

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Microgrid Architectures Control and Protection Methods Summary:

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.