Voltage Stability Analysis of Large Power Systems PDF Download
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Author: Baofu Gao
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Baofu Gao
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Thierry van Cutsem
Publisher: Springer Science & Business Media
ISBN: 0387755365
Category : Technology & Engineering
Languages : en
Pages : 382
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Book Description
Voltage Stability is a relatively recent and challenging problem in Power Systems Engineering. It is gaining in importance as the trend of operating power systems closer to their limits continues to increase. Voltage Stability of Electric Power Systems presents a clear description of voltage instability and collapse phenomena. It proposes a uniform and coherent theoretical framework for analysis and covers state-of-the-art methods. The book describes practical methods that can be used for voltage security assessment and offers a variety of examples.
Author: Yong Tang
Publisher: Springer Nature
ISBN: 9811610711
Category : Technology & Engineering
Languages : en
Pages : 394
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Book Description
This book describes comprehensively theories and methods of the power system voltage stability. It first introduces the basic theory of the power system and the basic concept and classification of the power system stability and discusses the basic concepts of voltage stability, including the mechanism of voltage stability, and influencing factors of transient and medium-term and long-term voltage stability. This book also describes the elemental characteristics and models of important power system in voltage stability analysis and discusses the theories and methods of analysis on steady, transient and medium-term and long-term voltage stability analysis, respectively. Then, this book introduces the measures to improve the voltage stability. Finally, two examples of voltage stability analysis in engineering applications are introduced. This book is useful as a reference for engineers and technicians who are engaged in dispatching operation, planning, design and scientific research of the power system, and teachers and students of electrical engineering major in colleges and universities.
Author: Mir Sayed Shah Danish
Publisher: Logos Verlag Berlin GmbH
ISBN: 383253878X
Category : Science
Languages : en
Pages : 234
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Book Description
The understanding of power system voltage stability has become increasingly important due to day by day increase in electricity demand and liberalization policy of electricity markets. Therefore, voltage stability has become significantly important during the past decades. Both voltage stability formulation and indices are covered in this book along with an easily comprehensible manner and detailed exposition of the voltage stability indices' fundamental. However, the content of this book is considered serviceable in advanced level. The author combines his knowledge with reporting of accurate update information to illustrate the voltage stability indices and compared how to distinguish numbers of these indices in view of theirs similarity, functionality, applicability, formulation, merit, demerit, and overall performances. This book will serve as a valuable guide for the typical reader. That the readers had in mind were researchers, engineers, planners, and other professionals involved in the assessment of voltage instability in electric power system. The prerequisite for this book is suggested the basic knowledge of power system analysis and voltage stability subjects. The authorship methodology of this book had been based on the reference book style.
Author: Thierry van Cutsem
Publisher: Springer
ISBN: 9780792381396
Category : Technology & Engineering
Languages : en
Pages : 378
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Book Description
Voltage Stability is a relatively recent and challenging problem in Power Systems Engineering. It is gaining in importance as the trend of operating power systems closer to their limits continues to increase. Voltage Stability of Electric Power Systems presents a clear description of voltage instability and collapse phenomena. It proposes a uniform and coherent theoretical framework for analysis and covers state-of-the-art methods. The book describes practical methods that can be used for voltage security assessment and offers a variety of examples.
Author: Ramesh Narayanaswami
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
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Book Description
This paper discusses the voltage stability analysis of large power systems using a modal analysis technique. Voltage instability within a power system has a severe consequences including wide spread low voltage profile and system blackout. The development and use of accurate methods to predict incipient voltage instability is crucial in preventing such voltage collapse situations. Voltage collapse may cause the outage in the entire power system. A modal analysis technique computes using steady state system model, a specified no. of smallest Eigen values and the associated Eigen vectors of reduced Jacobian matrix. The Eigen value provides relative measure of proximity to voltage instability. The Eigen vectors each of which is associated with a mode of voltage / reactive power are used to describe the mode shape and to provide information about the network elements and generators which participate in each mode. Using the bus participation factors, the weak load buses are identified. Real time prediction of voltage stability is applied in IEEE 30 bus system, the modal analysis technique was shown to provide an accurate estimate of the system's proximity to voltage stability limit and consistently and correctly predict the critical buses and weakest branches in the transmission system.
Author: Shandilya, Smita
Publisher: IGI Global
ISBN: 1522585532
Category : Technology & Engineering
Languages : en
Pages : 388
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Book Description
As the demand for efficient energy sources continues to grow, electrical systems are becoming more essential to meet these increased needs. Electrical generation and transmission plans must remain cost-effective, reliable, and flexible for further future expansion. As these systems are being utilized more frequently, it becomes imperative to find ways of optimizing their overall function. Novel Advancements in Electrical Power Planning and Performance is an essential reference source that provides vital research on the specific challenges, issues, strategies, and solutions that are associated with electrical transmission and distribution systems and features emergent methods and research in the systemic and strategic planning of energy usage. Featuring research on topics such as probabilistic modeling, voltage stability, and radial distribution, this book is ideally designed for electrical engineers, practitioners, power plant managers, investors, industry professionals, researchers, academicians, and students seeking coverage on the methods and profitability of electrical expansion planning.
Author: Carson W. Taylor
Publisher: McGraw-Hill Companies
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 296
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Book Description
Provides solutions to everyday voltage stability problems increasingly faced by engineers in electric power plants. Table of Contents: General Aspects of Electric Power Systems; What is Voltage Stability; Transmission System Reactive Power Compensation and Control; Power System Loads; Generation Characteristics; Simulation of Equivalent Systems; Voltage Stability of a Large System; Voltage Stability with HVDC Links; Power System Planning and Operating Guidelines. Appendices: A. Notes on the Per Unit System; B. Voltage Stability and the Power Flow Problem; C. Power Flow Simulation Methodology; D. Dynamic Analysis Methods; E. Equivalent System 2 Data; F. Voltage Instability Incidents. Index. Illustrations.
Author: Farid Karbalaei
Publisher: John Wiley & Sons
ISBN: 1119830591
Category : Technology & Engineering
Languages : en
Pages : 292
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Book Description
Explore critical topics and the latest research in voltage stability in electric power systems In Voltage Stability in Electrical Power Systems: Concepts, Assessment and Methods for Improvement, two distinguished electrical engineers deliver a comprehensive discussion of voltage stability analysis in electrical power systems. The book discusses the concept of voltage stability, effective factors and devices, and suitable system modeling, offering readers an authoritative overview of the subject and strategies to prevent instability in power systems. The authors explore critical topics such as load and load tap changer (LTC) transformer modeling and the impact of distributed generation and transmission-distribution interactions on voltage stability. They also present practical methods to improve voltage stability. Readers will also find: Thorough introductions to voltage stability, effective factors and devices, and suitable systems modeling Comprehensive explorations of voltage stability assessment methods, including the continuation power flow methods and PV-curve fitting In-depth explorations of methods of improving voltage stability, including preventive and corrective methods Fulsome presentations of measurement-based indices and model-based indices of stability assessment Perfect for engineers and other professionals designing electric power systems, Voltage Stability in Electrical Power Systems: Concepts, Assessment and Methods for Improvement will also earn a place in the libraries of graduate and senior undergraduate students with an interest in power systems.
Author: Venkataramana Ajjarapu
Publisher: Springer Science & Business Media
ISBN: 0387329358
Category : Technology & Engineering
Languages : en
Pages : 257
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Book Description
This book provides comprehensive details on continuation power flow, and reviews concepts in bifurcation theory and continuation methods for assessing power system voltage stability. The author proposes a uniform framework that provides computational approaches for both short-term and long-term voltage stability phenomena. Readers can access the author’s web-based simulation tools, which are based on the advice in this book, to simulate tests of systems up to the size of 200 busses.
