Power Electronics Controller Design Using PSIM and MATLAB

About the Author

Preface

1. Introduction 9

1.1 Design Methodology 10

1.2 Fundamentals: Mathematics and Control 18

1.3 Electrical Components 38

1.4 Linear and PWM Methods 48

PART I. DC POWER CONVERSION

2. BUCK CONVERTER 57

2.1 State-Averaged Equations and Transfer Functions 58

2.2 Controller Design 67

3. BOOST CONVERTER 87

3.1 State-Averaged Equations and Transfer Function 88

3.2 Controller Design 97

4. BI-DIRECTIONAL CONVERTER 109

4.1 Structure and Operation 110

4.2 Controller Design 113

5. THREE - LEVEL BOOST CONVERTER 118

5.1 Structure and Operation 119

5.2 State-Space Averaged Equation and Transfer Function 122

5.3 Controller Design 129

6. SOLAR SYSTEM 141

6.1 Understanding Solar Cells 142

6.2 Characteristics of Solar Systems 149

7. Solar Boost Converter 165

7.1 State-Averaged Equation and Transfer Function 166

7.2 Controller Design 169

8. Solar Buck Converter 183

8.1 State-Space Averaged Equation and Transfer Function 184

8.2 Controller Design 187

9. SOLAR THREE-LEVEL BOOST CONVERTER 193

9.1 Controller Design 194

10. DC MOTOR 197

10.1 Motor Parameters 198

10.2 Uni-Polar Driving (Uni-Direction Drive) 203

10.3 Bi-Polar Driving (Bi-directional Drive) 214

PART II. AC POWER CONVERSION

11. Single Phase Inverter 224

11.1 Circuit Representation Methods for Inverter Systems 225

11.2 State-Space Averaged Equations and Transfer Functions 230

11.3 Controller Design 233

12. Three Phase Inverter 253

12.1 State-Space Averaged Equations for a Stand-Alone 254

12.2 DQ Transformation 262

12.3 Controller Design 282

12.4 Space Vector Pulse Width Modulation 307

13. Solar PCS 309

13.1 Single-Phase Solar PCS 310

13.2 Three-Phase Solar PCS Design 318

14. Single Phase DQ Inverter 326

14.1 APF (All Pass Filter) 327

14.2 Controller Design 332

15. PLL 348

15.1 Single Phase PLL 351

15.2 Three-Phase PLL 356

16. Two-Stage Grid-Tied System 359

16.1 Solar Boost PCS 360

16.2 Two-Stage Energy Storage System (ESS) 364

16.3 Solar Energy Storage System (Solar ESS) 368

17. Frequency Analysis 375

17.1 Frequency Analysis Method 376

17.2 Buck Converter Frequency Analysis 379

17.3 Three Phase Inverter Frequency Analysis 383

18. Neutral-Point Clamped (NPC) 385

18.1 NPC Operation 386

18.2 Diode Clamped NPC 390

18.3 T-type NPC Inverter 405

18.4 Solar NPC Inverter 407

19. Permanent Magnet Synchronous Motor 413

19.1 Motor Parameters 414

19.2 State-Space Averaged Equation and Controller Design 426

19.3 MTPA 437

19.4 Field Weakening Control 443

20. Induction Motor 454

20.1 d-q Dynamic Equation for IFOC 455

20.2 Double-Loop Controller Design 460

PART III. SPECIAL SESSION

21. Phase Shift Full Bridge Converter 469

21.1 Operation of the PSFB Converter 470

21.2 Controller Design 474

22. Dual Active Bridge Converter 478

22.1 Basic Operating Principle 480

22.2 Modeling and Controller Design 482

23. LLC Resonant Converter 487

23.1 Basic Operation of the LLC Resonant Converter 488

23.2 Small-Signal Modeling 491

23.3 Voltage Controller Design (Single loop) 495

24. Discontinuous Current Mode 498

24.1 Operation of the DCM in Buck Converter 499

24.2 State space averaged equation and transfer function 501

24.3 Voltage Controller Design (Single loop) 503

25. Modular Multi-level Converter 507

25.1 MMC Operation 507

25.1 Modular Multi-level Converter (MMC) 508

25.2 Controller Design 511