Power electronic converters : interactive modelling using Simulink

Provides a step-by-step method for the development of a virtual interactive power electronics laboratory. The book is suitable for undergraduates and graduates for their laboratory course and projects in power electronics. It is equally suitable for professional engineers in the power electronics industry. The reader will learn to develop interactive virtual power electronics laboratory and perform simulations of their own, as well as any given power electronic converter design using SIMULINK with advanced system model and circuit component level model.Features Examples and Case Studies included throughout. Introductory simulation of power electronic converters is performed using either PSIM or MICROCAP Software. Covers interactive system model developed for three phase Diode Clamped Three Level Inverter, Flying Capacitor Three Level Inverter, Five Level Cascaded H-Bridge Inverter, Multicarrier Sine Phase Shift PWM and Multicarrier Sine Level Shift PWM. System models of power electronic converters are verified for performance using interactive circuit component level models developed using Simscape-Electrical, Power Systems and Specialized Technology block set. Presents software in the loop or Processor in the loop simulation with a power electronic converter examples. Half Title 2 Title 4 Copyright 5 Dedication 6 Content 8 Preface 14 1: Introduction 18 1.1 Background 18 1.2 Why Use Simulink? 19 1.3 Significance of Modelling 19 1.4 Book Novelty 20 1.5 Book Outline 21 References 22 2: Fundamentals of Interactive Modelling 24 2.1 Introduction 24 2.2 Interactive Modelling Concept 24 2.3 Interactive Modelling Procedure 25 2.3.1 Interactive Model Development 26 2.3.2 Three-Phase AC Voltage Source 29 2.3.3 SCR Three-Phase Half-Wave Converter 33 2.3.4 Gate Pulse Generator 35 2.3.5 RLE Load 38 2.3.6 Output Voltage and Current Measurement 38 2.3.7 Input Voltage Measurement 41 2.4 Simulation Results 44 2.5 Discussion of Results 45 2.6 Conclusions 45 References 46 3: Interactive Models for AC to DC Converters 48 3.1 Introduction 48 3.2 Single-Phase Full-Wave Diode Bridge Rectifier 48 3.2.1 Interactive Model for Single-Phase FWDBR with Purely Resistive or with RLE Load 49 3.2.2 Simulation Results 53 3.3 Single-Phase Full-Wave SCR Bridge Rectifier 55 3.3.1 Model for Single-Phase FWCBR with Purely Resistive or with RLE Load 56 3.3.2 Simulation Results 61 3.4 Three-Phase Full-Wave Diode Bridge Rectifier 63 3.4.1 Model for Three-Phase FWDBR with Purely Resistive Load 65 3.4.2 Simulation Results 71 3.5 Conclusions 73 References 73 4: Interactive Models for DC to AC Converters 74 4.1 Introduction 74 4.2 Three-Phase 180° Mode Inverter 74 4.2.1 Analysis of Line-to-Line Voltage 75 4.2.2 Analysis of Line-to-Neutral Voltage 77 4.2.3 Total Harmonic Distortion 80 4.2.4 Model for Three-Phase 180° Mode Inverter 80 4.2.5 Simulation Results 84 4.3 Three-Phase 120° Mode Inverter 85 4.3.1 Analysis of Line-to-Line Voltage 88 4.3.2 Analysis of Line-to-Neutral Voltage 90 4.3.3 Total Harmonic Distortion 92 4.3.4 Model of Three-Phase 120° Mode Inverter 93 4.3.5 Simulation Results 95 4.4 Three-Phase Sine PWM Technique 97 4.4.1 Model for Three-Phase Sine PWM Inverter 101 4.4.2 Simulation Results 103 4.5 Conclusions 104 References 107 5: Interactive Models for DC to DC Converters 108 5.1 Introduction 108 5.2 Buck Converter Analysis in Continuous Conduction Mode 108 5.3 Buck Converter Analysis in Discontinuous Conduction Mode 111 5.4 Model of Buck Converter in CCM and DCM 112 5.4.1 Simulation Results 114 5.5 Boost Converter Analysis in Continuous Conduction Mode 118 5.6 Boost Converter Analysis in Discontinuous Conduction Mode 120 5.7 Model of Boost Converter in CCM and DCM 122 5.7.1 Simulation Results 123 5.8 Buck–Boost Converter Analysis in Continuous Conduction Mode 123 5.9 Buck–Boost Converter Analysis in the Discontinuous Conduction Mode 129 5.10 Models of Buck–Boost Converter in CCM and DCM 131 5.10.1 Simulation Results 132 5.11 Conclusions 132 References 137 6: Interactive Models for AC to AC Converters 138 6.1 Introduction 138 6.2 Analysis of a Fully Controlled Three-Phase Three-Wire AC Voltage Controller with Star-Connected Resistive Load and Isolated Neutral 138 6.2.1 Modelling of a Fully Controlled Three-Phase Three-Wire AC Voltage Controller with Star-Connected Resistive Load and Isolated Neutral 141 6.2.2 Simulation Results 146 6.3 Analysis of a Fully Controlled Three-Phase AC Voltage Controller in Series with Resistive Load Connected in Delta 150 6.3.1 Modelling of a Fully Controlled Three-Phase AC Voltage Controller in Series with Resistive Load Connected in Delta 152 6.3.2 Simulation Results 157 6.4 Conclusions 161 References 162 7: Interactive Modelling of an Switched Mode Power Supply Using Buck Converter 164 7.1 Introduction 164 7.2 Principle of Operation of Switched Mode Power Supply 164 7.3 Modelling of the Switched Mode Power Supply 167 7.3.1 Simulation Results 170 7.4 Conclusions 172 References 180 8: Interactive Models for Fourth-Order DC to DC Converters 182 8.1 Introduction 182 8.2 Analysis of SEPIC Converter in CCM 182 8.3 Analysis of SEPIC Converter in DCM 185 8.4 Model of SEPIC Converter in CCM and DCM 188 8.4.1 Simulation Results 191 8.5 Analysis of Quadratic Boost Converter in the CCM 193 8.6 Analysis of Quadratic Boost Converter in the DCM 198 8.7 Model of Quadratic Boost Converter in CCM and DCM 201 8.7.1 Simulation Results 208 8.8 Analysis of Ultra-Lift Luo Converter in the CCM 208 8.9 Analysis of Ultra-Lift Luo Converter in DCM 211 8.10 Model of Ultra-Lift Luo Converter in CCM and DCM 214 8.10.1 Simulation Results 217 8.11 Conclusions 219 References 222 9: Interactive Models for Three-Phase Multilevel Inverters 224 9.1 Introduction 224 9.2 Three-Phase Diode-Clamped Three-Level Inverter 225 9.2.1 Modelling of Three-Phase Diode-Clamped Three-Level Inverter 226 9.2.2 Simulation Results 231 9.3 Three-Phase Flying-Capacitor Three-Level Inverter 231 9.3.1 Modelling of Three-Phase Flying-Capacitor Three-Level Inverter 235 9.3.2 Simulation Results 238 9.4 Three-Phase Cascaded H-Bridge Inverter 238 9.4.1 Modelling of Three-Phase Five-Level Cascaded H-Bridge Inverter 242 9.4.2 Simulation Results 249 9.5 RMS Value and Harmonic Analysis of the Line-to-Line Voltage of Three-Phase DCTLI and FCTLI 252 9.6 RMS Value and THD of Phase-to-Ground Voltage of TPFLCHB Inverter 254 9.7 Pulse Width Modulation Methods for Multilevel Converters 255 9.7.1 Multi-Carrier Sine Phase-Shift PWM 256 9.7.2 Simulation Results 260 9.7.3 Multi-Carrier Sine Level Shift PWM 260 9.7.4 Simulation Results 266 9.8 Conclusions 266 References 268 10: Interactive Model Verification 270 10.1 Introduction 270 10.2 AC to DC Converters 270 10.2.1 Single-Phase Full-Wave Diode Bridge Rectifier 270 10.2.2 Single-Phase Full-Wave SCR Bridge 271 10.2.3 Three-Phase Full-Wave Diode Bridge Rectifier 271 10.3 DC to AC Converters 273 10.3.1 Three-Phase 180° Mode Inverter 275 10.3.2 Three-Phase 120° Mode Inverter 275 10.4 DC to DC Converter 277 10.4.1 Buck Converter 277 10.4.2 Boost Converter 279 10.4.3 Buck–Boost Converter 282 10.5 AC to AC Converter 282 10.5.1 Three-Phase Thyristor AC to AC Controller Connected to Resistive Load in Star 284 10.5.2 Three-Phase Thyristor AC to AC Controller in Series with Resistive Load in Delta 287 10.6 Switched Mode Power Supply Using Buck Converter 289 10.7 Fourth-Order DC to DC Converters 297 10.7.1 SEPIC Converter 299 10.7.2 Quadratic Boost Converter 300 10.7.3 Ultra-Lift Luo Converter 300 10.8 Three-Phase Three-Level Inverters 307 10.8.1 Three-Phase Diode-Clamped Three-Level Inverter 309 10.8.2 Three-Phase Flying-Capacitor Three-Level Inverter 309 10.9 Three-Phase Sine PWM Inverter 314 10.10 Three-Phase Five-Level Cascaded H-Bridge Inverter 317 10.11 Pulse Width Modulation Methods for Multilevel Converters 327 10.11.1 Multi-Carrier Sine Phase-Shift PWM 327 10.11.2 Multi-Carrier Sine Level Shift PWM 332 10.12 Conclusions 335 11: Interactive Model for and Real-Time Simulation of a Single-Phase Half H-Bridge Sine PWM Inverter 338 11.1 Introduction 338 11.2 Interactive Model of Single-Phase Half H-Bridge Sine PWM Inverter 339 11.2.1 Simulation Results 339 11.3 Real-Time Software in the Loop Simulation 339 11.3.1 Digital Signal Processor 339 11.3.2 Code Composer Studio 341 11.3.3 Symmetric PWM Waveform Generation 341 11.3.4 Sine-Triangle Carrier PWM Generation 345 11.4 Conclusions 349 References 350 Index 352 Provides a step-by-step method for the development of a virtual interactive power electronics laboratory. The reader will learn to develop interactive virtual power electronics laboratory and perform new simulations, as well as any power electronic converter design using SIMULINK with advanced system model and circuit component level model. "Provides a step-by-step method for the development of a virtual interactive power electronics laboratory. The reader will learn to develop interactive virtual power electronics laboratory and perform simulations of their new power electronic converter design using SImulink to develop advanced system model."--Provided by publisher