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Technology & Engineering 2009-08-17 by Mariesa L. Crow

Computational Methods for Electric Power Systems

Improve Compensation Strategies for Package ShortcomingsIn today's deregulated environment, the nation's electric power network is forced to operate in a manner for which it was not designed. As a result, precision system analysis is essential to predict and continually update network operating status, estimate current power flows and bus voltages,

Technology & Engineering 2015-11-12 by Mariesa L. Crow

Computational Methods for Electric Power Systems, Third Edition

Updated to reflect new research in this field, this third edition of a bestseller presents computational methods that form the basis of analytical studies of power systems. The new edition expands the theory behind Krylov subspace methods, covers preconditioning approaches, termination properties, and specialized methods CGNR and CGNE. It also discusses Newton-iterative methods, Jacobian Free Newton, Newton-Krylov methods, difference step selection, current injection power flow, and more. It contains new sections on Eigenvalues problems and the pseudo-Inverse of a matrix along with expanded examples and problems.

Technology & Engineering 2009-08-17 by Mariesa L. Crow

Computational Methods for Electric Power Systems

Improve Compensation Strategies for Package ShortcomingsIn today's deregulated environment, the nation's electric power network is forced to operate in a manner for which it was not designed. As a result, precision system analysis is essential to predict and continually update network operating status, estimate current power flows and bus voltages,

2015 by Mariesa Crow

Computational Methods for Electric Power Systems, 3rd Edition

Computational Methods for Electric Power Systems introduces computational methods that form the basis of many analytical studies in power systems. The book provides the background for a number of widely used algorithms that underlie several commercial software packages, linking concepts to power system applications. By understanding the theory behi.

Electric power systems by Elizabeth Carr

Computational methods for electric power systems

An electric power system is a network of electrical components used to supply, transmit and use eelctric power. The book "Computational Methods for Electric Power Systems" is an introductory overview of computational methods used for analytical studies in power systems and other engineering and scientific fields. As power systems increasingly operate under stressed conditions, techniques such as computer simulation remain integral to control and security assessment. The text is divided into ten chapters. In first chapter, a fuzy-interval possibilistic programming (FIPP) method is developed for supporting sustainable electric power system (EPS) planning with carbon emission abatement under uncertainty. Second chapter assess the impact of electric-drive vehicles (EDVs) on power system reliability. A stochastic simulation-optimization model (SSOM) has been developed in third chapter for planning electric power systems (EPS) under uncertainty. Fourth chapter presents a comprehensive model and characterization of the advanced aircraft electric power systems (AAEPS) with a hybrid fuel cell (FC)/battery auxiliary power unit (APU).

Technology & Engineering 2012-12-06 by S.A. Soman

Computational Methods for Large Sparse Power Systems Analysis

Computational methods in Power Systems require significant inputs from diverse disciplines, such as data base structures, numerical analysis etc. Strategic decisions in sparsity exploitation and algorithm design influence large-scale simulation and high-speed computations. Selection of programming paradigm shapes the design, its modularity and reusability. This has a far reaching effect on software maintenance. Computational Methods for Large Sparse Power Systems Analysis: An Object Oriented Approach provides a unified object oriented (OO) treatment for power system analysis. Sparsity exploitation techniques in OO paradigm are emphasized to facilitate large scale and fast computing. Specific applications like large-scale load flow, short circuit analysis, state estimation and optimal power flow are discussed within this framework. A chapter on modeling and computational issues in power system dynamics is also included. Motivational examples and illustrations are included throughout the book. A library of C++ classes provided along with this book has classes for transmission lines, transformers, substation etc. A CD-ROM with C++ programs is also included. It contains load flow, short circuit analysis and network topology processor applications. Power system data is provided and systems up to 150 buses can be studied. Other Special Features: This book is the first of its kind, covering power system applications designed with an OO perspective. Chapters on object orientation for modeling of power system computations, data structure, large sparse linear system solver, sparse QR decomposition in an OO framework are special features of this book.

Technology & Engineering 2013-10-03 by Shreevardhan Arunchandra Soman

Computational Methods for Large Sparse Power Systems Analysis

Computational methods in Power Systems require significant inputs from diverse disciplines, such as data base structures, numerical analysis etc. Strategic decisions in sparsity exploitation and algorithm design influence large-scale simulation and high-speed computations. Selection of programming paradigm shapes the design, its modularity and reusability. This has a far reaching effect on software maintenance. Computational Methods for Large Sparse Power Systems Analysis: An Object Oriented Approach provides a unified object oriented (OO) treatment for power system analysis. Sparsity exploitation techniques in OO paradigm are emphasized to facilitate large scale and fast computing. Specific applications like large-scale load flow, short circuit analysis, state estimation and optimal power flow are discussed within this framework. A chapter on modeling and computational issues in power system dynamics is also included. Motivational examples and illustrations are included throughout the book. A library of C++ classes provided along with this book has classes for transmission lines, transformers, substation etc. A CD-ROM with C++ programs is also included. It contains load flow, short circuit analysis and network topology processor applications. Power system data is provided and systems up to 150 buses can be studied. Other Special Features: This book is the first of its kind, covering power system applications designed with an OO perspective. Chapters on object orientation for modeling of power system computations, data structure, large sparse linear system solver, sparse QR decomposition in an OO framework are special features of this book.

Technology & Engineering 2007-05-27 by Venkataramana Ajjarapu

Computational Techniques for Voltage Stability Assessment and Control

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.

Social Science 1980-01-01 by A. M. Erisman

Electric Power Problems

Technology & Engineering 2007-05-30 by Leonard L. Grigsby

Power Systems

Part of the second edition of The Electric Power Engineering Handbook, Power Systems offers focused and detailed coverage of all aspects concerning power system analysis and simulation, transients, planning, reliability, and power electronics. Contributed by worldwide leaders under the guidance of one of the world's most respected and accomplished authorities in power engineering, this carefully crafted reference provides convenient access to both overviews and detailed information on a diverse array of topics. Updates to nearly every existing chapter keep this book at the forefront of developments in modern power systems, reflecting international standards, practices, and technologies. Four entirely new chapters discuss computational methods for electric power systems, flexible AC transmission system (FACTS) controllers, surge arresters, and probabilistic methods for planning and operational analysis. New material ensures up-to-date information on highly active areas such as switching surges, transient voltage response of coils and windings, short-term load and price forecasting using artificial neural networks, planning and reliability, power semiconductor devices, inverters, and active filters for power conditioning. Remaining relevant in a rapidly evolving field, Power Systems guides you in the analysis, design, protection, operation, and reliability of modern power systems to ensure efficient and economical power delivery. Other volumes in the set include: Electric Power Generation, Transmission, and Distribution Electric Power Substations Engineering, Second Edition Electric Power Transformer Engineering, Second Edition Power System Stability and Control