Voltage-sourced converters in power systems : modeling, control, and applications

Voltage-sourced converters in power systems modeling, control, and applications

Presents Fundamentals of Modeling, Analysis, and Control of Electric Power Converters for Power System ApplicationsElectronic (static) power conversion has gained widespread acceptance in power systems applications; electronic power converters are increasingly employed for power conversion and condi...

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Detalles Bibliográficos
Autor principal: Yazdani, Amirnaser, 1972- (-)
Otros Autores: Iravani, Reza, 1955-
Formato: Libro electrónico
Idioma:Inglés
Publicado: Hoboken, N.J. : Wiley c2010.
Edición:1st edition
Materias:
Electric current converters.
Electric power systems > Control.
Electric power systems > Equipment and supplies.
Interconnected electric utility systems.
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009627962806719
Tabla de Contenidos:
  • PREFACE xv
  • ACKNOWLEDGMENTS xvii
  • ACRONYMS xix
  • 1 Electronic Power Conversion 1
  • 1.1 Introduction 1
  • 1.2 Power-Electronic Converters and Converter Systems 1
  • 1.3 Applications of Electronic Converters in Power Systems 3
  • 1.4 Power-Electronic Switches 4
  • 1.5 Classification of Converters 8
  • 1.6 Voltage-Sourced Converter (VSC) 10
  • 1.7 Basic Configurations 10
  • 1.8 Scope of the Book 20
  • PART I FUNDAMENTALS 21
  • 2 DC/AC Half-Bridge Converter 23
  • 2.1 Introduction 23
  • 2.2 Converter Structure 23
  • 2.3 Principles of Operation 25
  • 2.4 Converter Switched Model 27
  • 2.5 Converter Averaged Model 32
  • 2.6 Nonideal Half-Bridge Converter 38
  • 3 Control of Half-Bridge Converter 48
  • 3.1 Introduction 48
  • 3.2 AC-Side Control Model of Half-Bridge Converter 48
  • 3.3 Control of Half-Bridge Converter 50
  • 3.4 Feed-Forward Compensation 53
  • 3.5 Sinusoidal Command Following 59
  • 4 Space Phasors and Two-Dimensional Frames 69
  • 4.1 Introduction 69
  • 4.2 Space-Phasor Representation of a Balanced Three-Phase Function 70
  • 4.3 Space-Phasor Representation of Three-Phase Systems 82
  • 4.4 Power in Three-Wire Three-Phase Systems 88
  • 4.5 αβ-Frame Representation and Control of Three-Phase Signals and Systems 91
  • 4.6 dq-Frame Representation and Control of Three-Phase Systems 101
  • 5 Two-Level, Three-Phase Voltage-Sourced Converter 115
  • 5.1 Introduction 115
  • 5.2 Two-Level Voltage-Sourced Converter 115
  • 5.3 Models and Control of Two-Level VSC 119
  • 5.4 Classification of VSC Systems 125
  • 6 Three-Level, Three-Phase, Neutral-Point Clamped, Voltage-Sourced Converter 127
  • 6.1 Introduction 127
  • 6.2 Three-Level Half-Bridge NPC 128
  • 6.3 PWM Scheme For Three-Level Half-Bridge NPC 130
  • 6.4 Switched Model of Three-Level Half-Bridge NPC 133
  • 6.5 Averaged Model of Three-Level Half-Bridge NPC 135
  • 6.6 Three-Level NPC 136
  • 6.7 Three-Level NPC with Capacitive DC-Side Voltage Divider 144
  • 7 Grid-Imposed Frequency VSC System: Control in αβ-Frame 160.
  • 7.1 Introduction 160
  • 7.2 Structure of Grid-Imposed Frequency VSC System 160
  • 7.3 Real-/Reactive-Power Controller 161
  • 7.4 Real-/Reactive-Power Controller Based on Three-Level NPC 181
  • 7.5 Controlled DC-Voltage Power Port 189
  • 8 Grid-Imposed Frequency VSC System: Control in dq-Frame 204
  • 8.1 Introduction 204
  • 8.2 Structure of Grid-Imposed Frequency VSC System 205
  • 8.3 Real-/Reactive-Power Controller 206
  • 8.4 Current-Mode Control of Real-/Reactive-Power Controller 217
  • 8.5 Real-/Reactive-Power Controller Based on Three-Level NPC 232
  • 8.6 Controlled DC-Voltage Power Port 234
  • 9 Controlled-Frequency VSC System 245
  • 9.1 Introduction 245
  • 9.2 Structure of Controlled-Frequency VSC System 246
  • 9.3 Model of Controlled-Frequency VSC System 247
  • 9.4 Voltage Control 253
  • 10 Variable-Frequency VSC System 270
  • 10.1 Introduction 270
  • 10.2 Structure of Variable-Frequency VSC System 270
  • 10.3 Control of Variable-Frequency VSC System 273
  • PART II APPLICATIONS 311
  • 11 Static Compensator (STATCOM) 313
  • 11.1 Introduction 313
  • 11.2 Controlled DC-Voltage Power Port 313
  • 11.3 STATCOM Structure 314
  • 11.4 Dynamic Model for PCC Voltage Control 315
  • 11.5 Approximate Model of PCC Voltage Dynamics 321
  • 11.6 STATCOM Control 322
  • 11.7 Compensator Design for PCC Voltage Controller 324
  • 11.8 Model Evaluation 324
  • 12 Back-to-Back HVDC Conversion System 334
  • 12.1 Introduction 334
  • 12.2 HVDC System Structure 334
  • 12.3 HVDC System Model 336
  • 12.4 HVDC System Control 342
  • 12.5 HVDC System Performance Under an Asymmetrical Fault 353
  • 13 Variable-SpeedWind-Power System 385
  • 13.1 Introduction 385
  • 13.2 Constant-Speed and Variable-Speed Wind-Power Systems 385
  • 13.3 Wind Turbine Characteristics 388
  • 13.4 Maximum Power Extraction from A Variable-Speed Wind-Power System 390
  • 13.5 Variable-Speed Wind-Power System Based on Doubly-Fed Asynchronous Machine 393
  • APPENDIXA: Space-Phasor Representation of Symmetrical Three-Phase Electric Machines 413.
  • A.1 Introduction 413
  • A.2 Structure of Symmetrical Three-Phase Machine 413
  • A.3 Machine Electrical Model 414
  • A.4 Machine Equivalent Circuit 418
  • A.5 Permanent-Magnet Synchronous Machine (PMSM) 421
  • APPENDIX B: Per-Unit Values for VSC Systems 426
  • B.1 Introduction 426
  • REFERENCES 431
  • INDEX 439.

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