| Titre : | Computational methods for electric power systems | | Type de document : | texte imprimé | | Auteurs : | Mariesa L. Crow, Auteur | | Mention d'édition : | 2nd. ed. | | Editeur : | New york : CRC Press/Taylor & Francis | | Année de publication : | 2010 | | Importance : | 291 p. | | Présentation : | couv. ill. en coul., ill. | | Format : | 23,4 cm. | | ISBN/ISSN/EAN : | 978-1-420-08660-7 | | Langues : | Anglais (eng) | | Index. décimale : | 10-04 Réseaux et protection | | Résumé : | In 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, determine stability limits, and minimize costs.
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. This volume analyzes the algorithms used in commercial analysis packages and presents salient examples of their implementation that are simple and thorough enough to be reproduced easily. Most of the examples were produced using MATLAB® language. | | Note de contenu : | Contents:
1 Introduction
2 The Solution of Linear Systems
-Gaussian Elimination
-LU Factorization
-Condition Numbers and Error Propagation
-Relaxation Methods
-Conjugate Gradient Methods
-Generalized Minimal Residual Algorithm (GMRES)
3 Systems of Nonlinear Equations
-Fixed Point Iteration
-Newton-Raphson Iteration
-Continuation Methods
-Secant Method
-Numerical Differentiation
-Power System Applications
4 Sparse Matrix Solution Techniques
-Storage Methods
-Sparse Matrix Representation
-Ordering Schemes
-Power System Applications
5 Numerical Integration
-One-Step Methods
-Multistep Methods
-Accuracy and Error Analysis
-Numerical Stability Analysis
-Stiff Systems
-Step-Size Selection
-Differential-Algebraic Equations
-Power System Applications
6 Optimization
-Least Squares State Estimation
-Linear Programming
-Nonlinear Programming
-Power System Applications
7 Eigenvalue Problems
-The Power Method
-The QR Algorithm
-Arnoldi Methods
-Singular Value Decomposition
-Modal Identification
-Power System Applications
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Computational methods for electric power systems [texte imprimé] / Mariesa L. Crow, Auteur . - 2nd. ed. . - New york : CRC Press/Taylor & Francis, 2010 . - 291 p. : couv. ill. en coul., ill. ; 23,4 cm. ISBN : 978-1-420-08660-7 Langues : Anglais ( eng) | Index. décimale : | 10-04 Réseaux et protection | | Résumé : | In 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, determine stability limits, and minimize costs.
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. This volume analyzes the algorithms used in commercial analysis packages and presents salient examples of their implementation that are simple and thorough enough to be reproduced easily. Most of the examples were produced using MATLAB® language. | | Note de contenu : | Contents:
1 Introduction
2 The Solution of Linear Systems
-Gaussian Elimination
-LU Factorization
-Condition Numbers and Error Propagation
-Relaxation Methods
-Conjugate Gradient Methods
-Generalized Minimal Residual Algorithm (GMRES)
3 Systems of Nonlinear Equations
-Fixed Point Iteration
-Newton-Raphson Iteration
-Continuation Methods
-Secant Method
-Numerical Differentiation
-Power System Applications
4 Sparse Matrix Solution Techniques
-Storage Methods
-Sparse Matrix Representation
-Ordering Schemes
-Power System Applications
5 Numerical Integration
-One-Step Methods
-Multistep Methods
-Accuracy and Error Analysis
-Numerical Stability Analysis
-Stiff Systems
-Step-Size Selection
-Differential-Algebraic Equations
-Power System Applications
6 Optimization
-Least Squares State Estimation
-Linear Programming
-Nonlinear Programming
-Power System Applications
7 Eigenvalue Problems
-The Power Method
-The QR Algorithm
-Arnoldi Methods
-Singular Value Decomposition
-Modal Identification
-Power System Applications
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