ii Selected abbrevations iv Sammanfattning på svenska v Original Papers vi Introduction 1

...................................................................................................................................... I Referat ....................................................................................................................................... II 초록 .................................................................................................................

........................................................................................................ 3 TABLE OF CONTENTS...................................................................................... 4 LIST OF TABLES................................................................................................ 7 LIST OF FIGURES...........................................................

...............................................................................................2 Sammanfattning.......................................................................................3 Abbrevations...........................................................................................4 Introductory remark............................................................................

The use of multilevel inverters is widespread in medium voltage applications due to their inherent voltage sharing among the devices. This work proposes three phase five level Flying Capacitor Multilevel Inverter (FCMLI) using various modulating techniques for induction motor load. These Pulse Width Modulating (PWM) techniques include Carrier Overlapping (CO) strategy, Variable Frequency (VF) s...

.................................................................................................................................................. 5 Sammanfattning på svenska ................................................................................................................... 7 Original papers ...........................................................................................

...................................................................................................................................... II TABLE OF CONTENTS ................................................................................................................. XV LIST OF FIGURES ...............................................................................................................

................................................................................................................ ii SAMMENDRAG ......................................................................................................... iii List of Figures ............................................................................................................ vii List of Tables ...................