Correa Vasquez, Pablo: Fault tolerant operation of series connected H-bridge multilevel inverters. 2006
Inhalt
- PREFACE
- Index of Contents
- NOMENCLATURE
- 0. INTRODUCTION
- 1. FUNDAMENTALS
- 1.1 Space Phasors
- 1.2 Induction Machine Model
- 1.3 Multilevel Inverter topologies
- 1.4 Summary of chapter 1
- 2. TORQUE AND FLUX CONTROL OF THE INDUCTION MACHINE
- 2.1 Indirect Stator quantities Control (ISC)
- 2.2 Operation in Field Weakening Region
- 2.3 Summary of chapter 2
- 3. MODULATION METHODS FOR SCHB MULTILEVEL INVERTERS
- 4. FAULT TOLERANT OPERATION OF THE SCHB-VSI
- 4.1 Reliability in the SCHB-VSI
- 4.2 Faults in SCHB multilevel inverter
- 4.3 Operation with bypassed cells
- 4.4 Summary of chapter 4
- 5. EXPERIMENTAL RESULTS
- 5.1 Multilevel Inverter
- 5.2 Laboratory set-up
- 5.3 Measurements of the steady state operation with bypassed cells
- 5.4 Switching frequency with bypassed cells
- 5.5 Dynamic response of the torque controller with bypassed cells
- 5.6 Transition between two inverter configurations
- 5.7 Summary of chapter 5
- 6. CONCLUSIONS
- 7. ABSTRACT
- 8. ZUSAMENFASSUNG
- 9. BIBLIOGRAPHY
- 10. APPENDIX : PARAMETERS OF THE MACHINE