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Power systems harmonics / Enrique Acha

Public ISBD Titre : Power systems harmonics : computer modelling and analysis Type de document : texte imprimé Auteurs : Enrique Acha, Auteur ; Manuel Madrigal, Auteur Editeur : Chichester, New york, Weinheim : John Wiley & Sons,Ltd Année de publication : 2001 Importance : 365 p. Présentation : couv. ill. en coul., ill. Format : 24,6 cm. ISBN/ISSN/EAN : 978-0-471-52175-4 Langues : Anglais (eng) Index. décimale : 10-05 Electronique de puissance et industrielle Résumé : Deregulation has presented the electricity industry with many new challenges in power system planning and operation. Power engineers must understand the negative effect of harmonics on an electrical power network resulting from the extensive use of power electronics–based equipment. Serving as a complete reference to harmonics modelling, simulation and analysis, this book lays the foundations for optimising quality of power supply in the planning, design and operation phases. Features Include: ∗ MATLAB function codes to aid the development of harmonic software and provide a hands–on approach to the theory presented. ∗ Insight into the use of alternative, increased efficiency, harmonic domain techniques. ∗ Examination of the harmonic modelling and analysis of FACTS, along with conventional and custom power plant equipment. ∗ Clear presentation of the basic analytical approaches to harmonic theory and techniques for the resolution of harmonic distortion. Advanced undergraduate and postgraduate students in electrical engineering will benefit from the unique combination of practical examples and theoretical grounding. Practising power engineers, managers and consultants will appreciate the detailed coverage of engineering practice and power networks world–wide. Note de contenu : Table of contents: 1 Fundamental theory 2 Orthogonal series expansions; 3 electric circuit analysis under non-sinusoidal conditions; 4 harmonic evaluation of non-linear functions; 5 linearisation in harmonic domain; 6 real Fourier harmonic domain; 7 Hartley harmonic domain; 8 iterative solutions of non-linear power plant components 2 conventional power plant equipments; 9 synchronous genertor 10 transmission lines; 11 magnetic non-linearities; 12 electric arcs; 3 Power electronics equipment 13 static VAR compensator 14 thyristor controlled series compensator 15 three phase six pulse rectifiers; 16 static compensator with PWM converters. Power systems harmonics : computer modelling and analysis [texte imprimé] / Enrique Acha, Auteur ; Manuel Madrigal, Auteur . - Chichester, New york, Weinheim : John Wiley & Sons,Ltd, 2001 . - 365 p. : couv. ill. en coul., ill. ; 24,6 cm. ISBN : 978-0-471-52175-4 Langues : Anglais (eng) Index. décimale : 10-05 Electronique de puissance et industrielle Résumé : Deregulation has presented the electricity industry with many new challenges in power system planning and operation. Power engineers must understand the negative effect of harmonics on an electrical power network resulting from the extensive use of power electronics–based equipment. Serving as a complete reference to harmonics modelling, simulation and analysis, this book lays the foundations for optimising quality of power supply in the planning, design and operation phases. Features Include: ∗ MATLAB function codes to aid the development of harmonic software and provide a hands–on approach to the theory presented. ∗ Insight into the use of alternative, increased efficiency, harmonic domain techniques. ∗ Examination of the harmonic modelling and analysis of FACTS, along with conventional and custom power plant equipment. ∗ Clear presentation of the basic analytical approaches to harmonic theory and techniques for the resolution of harmonic distortion. Advanced undergraduate and postgraduate students in electrical engineering will benefit from the unique combination of practical examples and theoretical grounding. Practising power engineers, managers and consultants will appreciate the detailed coverage of engineering practice and power networks world–wide. Note de contenu : Table of contents: 1 Fundamental theory 2 Orthogonal series expansions; 3 electric circuit analysis under non-sinusoidal conditions; 4 harmonic evaluation of non-linear functions; 5 linearisation in harmonic domain; 6 real Fourier harmonic domain; 7 Hartley harmonic domain; 8 iterative solutions of non-linear power plant components 2 conventional power plant equipments; 9 synchronous genertor 10 transmission lines; 11 magnetic non-linearities; 12 electric arcs; 3 Power electronics equipment 13 static VAR compensator 14 thyristor controlled series compensator 15 three phase six pulse rectifiers; 16 static compensator with PWM converters.

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité	N.Inventaire
1661	10-05-48	Livre	Bibliothèque de Génie Electrique- USTO	Documentaires	Exclu du prêt	1661

Transients in power systems / Lou van der Sluis

Public ISBD Titre : Transients in power systems Type de document : texte imprimé Auteurs : Lou van der Sluis, Auteur Editeur : Chichester, New york, Weinheim : John Wiley & Sons,Ltd Année de publication : 2001 Importance : 207 p. Présentation : couv. ill. en coul., ill. Format : 24,8 cm. ISBN/ISSN/EAN : 978-0-471-48639-8 Langues : Anglais (eng) Index. décimale : 10-05 Electronique de puissance et industrielle Résumé : Transient current and voltage peaks in a power network frequently result in damage to system components. Occurrences range from voltage oscillations after the interruption of short-circuit currents to the effects of lightning strikes. Encompassing the fundamentals of transient phenomena, this reference provides effective techniques for the prediction and limitation of transient behaviour. With the current emphasis on quality of power supply, this concise treatment of transients in power systems will prove a valuable resource to practising power system designers, engineers, researchers and advanced students of electrical engineering. Features Include: An in-depth account of power transients and the transient analysis of electrical power systems, with descriptions of the latest industry standards. Explanation of the basics of electrical circuit theory and the effects of transients in the full range of power networks and components. Summary of the physical phenomena responsible for transient behaviour and the mathematical tools required to tackle it. Detailed coverage of switching actions, switching gear testing and insulation co-ordination Guidance in the testing of high-voltage circuit breakers and appropriate measurement techniques. Focus on the current interruption process and the incorporation of arc modelling into transient programs such as EMTP, MNA, Xtrans and the MATLAB power system blockset. Note de contenu : Contents: 1 Basic Concepts and Simple Switching Transients. 1.1 Switching an LR Circuit 1.2 Switching an LC Circuit61. 1.3 Switching an RLC Circuit91. 1.4 References for Further Reading 2 Transient Analysis of Three-Phase Power Systems. 2.1 Symmetrical Components in Three-Phase Systems 2.2 Sequence Components for Unbalanced NetworkImpedances 2.3 The Sequence Networks 2.4 The Analysis of Unsymmetrical Three-Phase Faults 3 Travelling Waves. 3.1 Velocity of Travelling Waves and Characteristic Impedance 3.2 Energy Contents of Travelling Waves 3.3 Attenuation and Distortion of Electromagnetic Waves 3.4 The Telegraph Equations 3.5 Reflection and Refraction of Travelling Waves 3.6 Reflection of Travelling Waves against Transformer- and Generator-Windings 3.7 The Origin of Transient Recovery Voltages 3.8 The Lattice Diagram 4 Circuit Breakers. 4.1 The Switching Arc 4.2 Oil Circuit Breakers 4.3 Air-Blast Circuit Breakers 4.4 SF6Circuit Breakers 4.5 Vacuum Circuit Breakers 4.6 Modelling of the Switching Arc 4.7 Arc–Circuit Interaction 5 Switching Transients. 5.1 Interrupting Capacitive Currents 5.2 Capacitive Inrush Currents 5.3 Interrupting Small Inductive Currents 5.4 Transformer Inrush Currents 5.5 The Short-Line Fault 6 Power System Transient Recovery Voltages. 6.1 Characteristics of the Transient Recovery Voltage 6.2 The Transient Recovery Voltage for Different Types of Faults 7 Lightning-Induced Transients. 7.1 The Mechanism of Lightning 7.2 Waveshape of the Lightning Current 7.3 Direct Lightning Stroke to Transmission Line Towers 7.4 Direct Lightning Stroke to a Line 8 Numerical Simulation of Electrical Transients. 8.1 The Electromagnetic Transient Program1 8.2 The MNA Program1 8.3 The Xtrans Program1 8.4 The MATLAB Power System Blockset 9 Insulation Coordination, Standardisation Bodies, and Standards. 9.1 The International Electrotechnical Commission – IEC 9.2 The American National Standards Institute – ANSI 9.3 The Conf ́erence Internationale des Grands R ́eseaux Electriques`a Haute Tension – CIGR ́ 9.4 The Short-Circuit Testing Liaison – STL 9.5 Standards Related to High-Voltage Electrical Power Equipment 10 Testing of Circuit Breakers. 10.1 The High-Power Laboratory 10.2 The Historical Development of Circuit Breaker Testing 10.3 Direct Test Circuits1 10.4 Synthetic Test Circuits1 10.5 Short-Line Fault Testing 10.6 Measuring Transient Currents and Voltages 10.7 Measurement Setup for Transient Voltage and Current Measurements Index Transients in power systems [texte imprimé] / Lou van der Sluis, Auteur . - Chichester, New york, Weinheim : John Wiley & Sons,Ltd, 2001 . - 207 p. : couv. ill. en coul., ill. ; 24,8 cm. ISBN : 978-0-471-48639-8 Langues : Anglais (eng) Index. décimale : 10-05 Electronique de puissance et industrielle Résumé : Transient current and voltage peaks in a power network frequently result in damage to system components. Occurrences range from voltage oscillations after the interruption of short-circuit currents to the effects of lightning strikes. Encompassing the fundamentals of transient phenomena, this reference provides effective techniques for the prediction and limitation of transient behaviour. With the current emphasis on quality of power supply, this concise treatment of transients in power systems will prove a valuable resource to practising power system designers, engineers, researchers and advanced students of electrical engineering. Features Include: An in-depth account of power transients and the transient analysis of electrical power systems, with descriptions of the latest industry standards. Explanation of the basics of electrical circuit theory and the effects of transients in the full range of power networks and components. Summary of the physical phenomena responsible for transient behaviour and the mathematical tools required to tackle it. Detailed coverage of switching actions, switching gear testing and insulation co-ordination Guidance in the testing of high-voltage circuit breakers and appropriate measurement techniques. Focus on the current interruption process and the incorporation of arc modelling into transient programs such as EMTP, MNA, Xtrans and the MATLAB power system blockset. Note de contenu : Contents: 1 Basic Concepts and Simple Switching Transients. 1.1 Switching an LR Circuit 1.2 Switching an LC Circuit61. 1.3 Switching an RLC Circuit91. 1.4 References for Further Reading 2 Transient Analysis of Three-Phase Power Systems. 2.1 Symmetrical Components in Three-Phase Systems 2.2 Sequence Components for Unbalanced NetworkImpedances 2.3 The Sequence Networks 2.4 The Analysis of Unsymmetrical Three-Phase Faults 3 Travelling Waves. 3.1 Velocity of Travelling Waves and Characteristic Impedance 3.2 Energy Contents of Travelling Waves 3.3 Attenuation and Distortion of Electromagnetic Waves 3.4 The Telegraph Equations 3.5 Reflection and Refraction of Travelling Waves 3.6 Reflection of Travelling Waves against Transformer- and Generator-Windings 3.7 The Origin of Transient Recovery Voltages 3.8 The Lattice Diagram 4 Circuit Breakers. 4.1 The Switching Arc 4.2 Oil Circuit Breakers 4.3 Air-Blast Circuit Breakers 4.4 SF6Circuit Breakers 4.5 Vacuum Circuit Breakers 4.6 Modelling of the Switching Arc 4.7 Arc–Circuit Interaction 5 Switching Transients. 5.1 Interrupting Capacitive Currents 5.2 Capacitive Inrush Currents 5.3 Interrupting Small Inductive Currents 5.4 Transformer Inrush Currents 5.5 The Short-Line Fault 6 Power System Transient Recovery Voltages. 6.1 Characteristics of the Transient Recovery Voltage 6.2 The Transient Recovery Voltage for Different Types of Faults 7 Lightning-Induced Transients. 7.1 The Mechanism of Lightning 7.2 Waveshape of the Lightning Current 7.3 Direct Lightning Stroke to Transmission Line Towers 7.4 Direct Lightning Stroke to a Line 8 Numerical Simulation of Electrical Transients. 8.1 The Electromagnetic Transient Program1 8.2 The MNA Program1 8.3 The Xtrans Program1 8.4 The MATLAB Power System Blockset 9 Insulation Coordination, Standardisation Bodies, and Standards. 9.1 The International Electrotechnical Commission – IEC 9.2 The American National Standards Institute – ANSI 9.3 The Conf ́erence Internationale des Grands R ́eseaux Electriques`a Haute Tension – CIGR ́ 9.4 The Short-Circuit Testing Liaison – STL 9.5 Standards Related to High-Voltage Electrical Power Equipment 10 Testing of Circuit Breakers. 10.1 The High-Power Laboratory 10.2 The Historical Development of Circuit Breaker Testing 10.3 Direct Test Circuits1 10.4 Synthetic Test Circuits1 10.5 Short-Line Fault Testing 10.6 Measuring Transient Currents and Voltages 10.7 Measurement Setup for Transient Voltage and Current Measurements Index

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité	N.Inventaire
1691	10-05-50	Livre	Bibliothèque de Génie Electrique- USTO	Documentaires	Exclu du prêt	1691

Wind energy handbook / Tony Burton

Public ISBD Titre : Wind energy handbook Type de document : texte imprimé Auteurs : Tony Burton, Auteur ; David Sharpe, Auteur ; Nick Jenkins, Auteur Editeur : Chichester, New york, Weinheim : John Wiley & Sons,Ltd Année de publication : 2001 Importance : 617 p. Présentation : couv. ill. en coul., ill. Format : 24,8 cm. ISBN/ISSN/EAN : 978-0-471-48997-9 Langues : Anglais (eng) Index. décimale : 21-06 L'énergie éolienne Résumé : As environmental concerns have focused attention on the generation of electricity from clean and renewable sources wind energy has become the world′s fastest growing energy source. The Wind Energy Handbook draws on the authors′ collective industrial and academic experience to highlight the interdisciplinary nature of wind energy research and provide a comprehensive treatment of wind energy for electricity generation. Features include: An authoritative overview of wind turbine technology and wind farm design and development In–depth examination of the aerodynamics and performance of land–based horizontal axis wind turbines A survey of alternative machine architectures and an introduction to the design of the key components Description of the wind resource in terms of wind speed frequency distribution and the structure of turbulence Coverage of site wind speed prediction techniques Discussions of wind farm siting constraints and the assessment of environmental impact The integration of wind farms into the electrical power system, including power quality and system stability Functions of wind turbine controllers and design and analysis techniques With coverage ranging from practical concerns about component design to the economic importance of sustainable power sources, the Wind Energy Handbook will be an asset to engineers, turbine designers, wind energy consultants and graduate engineering students. Note de contenu : Contents: 1 Introduction 2 The Wind Resource 3 Aerodynamics of Horizontal-axis Wind Turbines 4 Wind-turbine Performance 5 Design Loads for Horizontal-axis Wind Turbines 6 Conceptual Design of Horizontal Axis Wind Turbines 7 Component Design 8 The Controller 9 Wind-turbine Installations and Wind Farms 10 Electrical Systems References Index. Wind energy handbook [texte imprimé] / Tony Burton, Auteur ; David Sharpe, Auteur ; Nick Jenkins, Auteur . - Chichester, New york, Weinheim : John Wiley & Sons,Ltd, 2001 . - 617 p. : couv. ill. en coul., ill. ; 24,8 cm. ISBN : 978-0-471-48997-9 Langues : Anglais (eng) Index. décimale : 21-06 L'énergie éolienne Résumé : As environmental concerns have focused attention on the generation of electricity from clean and renewable sources wind energy has become the world′s fastest growing energy source. The Wind Energy Handbook draws on the authors′ collective industrial and academic experience to highlight the interdisciplinary nature of wind energy research and provide a comprehensive treatment of wind energy for electricity generation. Features include: An authoritative overview of wind turbine technology and wind farm design and development In–depth examination of the aerodynamics and performance of land–based horizontal axis wind turbines A survey of alternative machine architectures and an introduction to the design of the key components Description of the wind resource in terms of wind speed frequency distribution and the structure of turbulence Coverage of site wind speed prediction techniques Discussions of wind farm siting constraints and the assessment of environmental impact The integration of wind farms into the electrical power system, including power quality and system stability Functions of wind turbine controllers and design and analysis techniques With coverage ranging from practical concerns about component design to the economic importance of sustainable power sources, the Wind Energy Handbook will be an asset to engineers, turbine designers, wind energy consultants and graduate engineering students. Note de contenu : Contents: 1 Introduction 2 The Wind Resource 3 Aerodynamics of Horizontal-axis Wind Turbines 4 Wind-turbine Performance 5 Design Loads for Horizontal-axis Wind Turbines 6 Conceptual Design of Horizontal Axis Wind Turbines 7 Component Design 8 The Controller 9 Wind-turbine Installations and Wind Farms 10 Electrical Systems References Index.

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité	N.Inventaire
1697	21-06-06	Livre	Bibliothèque de Génie Electrique- USTO	Documentaires	Exclu du prêt	1697