| Chapter 1 Introduction | 第9-34页 |
| 1．1 Introduction to Electromagnetic Interference（EMI）and Electromagnetic environment | 第9-11页 |
| 1．2 EMI regulations | 第11-17页 |
| 1．3 EMI measurement for verification of compliance | 第17-20页 |
| 1．4 Power Electronics and Electromagnetic interference（EMI） | 第20-32页 |
| 1．5 Purposes and achievements of this dissertation | 第32-34页 |
| Chapter 2 The influence of magnetic component on common mode current in a converter | 第34-46页 |
| 2．1 Study of sensitive parameters of inductors | 第34-37页 |
| 2．2 Physical analysis of magnetic materials | 第37页 |
| 2．3 EMI sources generated in switching mode power supplies | 第37-38页 |
| 2．4 Study of common mode （CM） noise generated by the magnetic components | 第38-46页 |
| 2．4．1 Experimental Setup and Measurement of common mode current | 第39-40页 |
| 2．4．2 Influence of winding arrangement | 第40-43页 |
| 2．4．3 Emission map of the inductor windings | 第43-44页 |
| 2．4．4 Reduction of Emission fi．om the inductor | 第44-45页 |
| 2．4．5 Summary | 第45-46页 |
| Chapter 3 Modeling for radiated and Conducted EMC/EMI predictions | 第46-73页 |
| 3．1 Radiated emission prediction | 第46-47页 |
| 3．2 Elemental dipole antennas | 第47-53页 |
| 3．3 Simple models for wires and PCB lands | 第53-61页 |
| 3．4 Radiated emission model in SMPS | 第61-63页 |
| 3．5 EMC/EMI computer program | 第63-64页 |
| 3．6 Simple modelling for conducted common-mode current in switching circuits | 第64-73页 |
| 3．6．1 Assumptions for simplification | 第65页 |
| 3．6．2 Modelling | 第65-68页 |
| 3．6．3 EMI prediction of common mode currents | 第68-69页 |
| 3．6．4 Simulation and experimental results | 第69-70页 |
| 3．6．5 Proposed model perspective | 第70-72页 |
| 3．6．6 Summary | 第72-73页 |
| Chapter 4 Study and design of EMI suppression techniques in SMPS | 第73-87页 |
| 4．1 EMI reduction techniques | 第73-74页 |
| 4．2 Circuit characteristics influence on EMI reduction | 第74-76页 |
| 4．3 Filtering | 第76-78页 |
| 4．4 Study on Novel boost converter with anti-phase winding | 第78-87页 |
| 4．4．1 The influences of parasitic capacitances on the effectiveness of antiphase technique for common mode noise suppression | 第78-79页 |
| 4．4．2 Analysis of conducted common mode circuit model | 第79-80页 |
| 4．4．3 Brief analysis of anti-phase winding techniques | 第80-83页 |
| 4．4．4 Winding stray capacitance effect on conducted CM noise | 第83-85页 |
| 4．4．5 Winding stray capacitance effect on conducted DM noise | 第85-86页 |
| 4．4．6 Summary | 第86-87页 |
| Conclusion | 第87-89页 |
| References | 第89-97页 |
| Publications | 第97页 |
