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基于虚拟同步发电机控制的级联H桥多电平逆变器

摘要第5-6页
Abstract第6页
Chapter 1 Introduction第9-15页
    1.1 Background and introduction第9页
    1.2 Multilevel inverter第9-10页
    1.3 Virtual synchronous generator control第10-11页
    1.4 Status of domestic and abroad research第11-13页
    1.5 Thesis Contributions第13-14页
    1.6 Thesis outline第14-15页
Chapter 2 Multilevel Inverters topologies and modulation techniques第15-32页
    2.1 Introduction第15-16页
    2.2 Cascaded H-Bridge Inverter topologies第16-18页
    2.3 Diode clamped multilevel inverter第18-20页
    2.4 Capacitor clamped multilevel inverter第20-22页
    2.5 Pulse width modulation (PWM) techniques第22-26页
        2.5.1 Carrier based Phase-shifted PWM第23-24页
        2.5.2 Carrier based Level-shifted PWM第24-26页
    2.6 Comparison between Phase and Level-Shifted Modulation Methods第26-30页
        2.6.1 Phase-shifted PWM results第26-28页
        2.6.2 Level-shifted PWM results第28-30页
    2.7 Conclusion第30-32页
Chapter 3 Control of cascaded H-Bridge inverter based photovoltaicsystem第32-45页
    3.1 Introduction第32-33页
    3.2 Modeling of cascaded H-Bridge第33页
    3.3 Modeling of photovoltaic cell第33-35页
    3.4 Active and reactive power controller第35-37页
        3.4.1 Analysis of active and reactive power controller第36-37页
        3.4.2 Current control of real/reactive power controller第37页
    3.5 Modulation Control第37-38页
    3.6 Phase-locked Loops (PLL)第38-39页
        3.6.1 PLL in the Reference dq Frame第39页
    3.7 Simulation results第39-43页
    3.8 Conclusion第43-45页
Chapter 4 Cascaded H. bridge multilevel inverter based on use of virtualsynchronous generator control第45-69页
    4.1 Introduction第45-47页
    4.2 synchronous generator mathematical model第47-49页
        4.2.1 Electrical part第47-48页
        4.2.2 Mechanical part第48-49页
    4.3 Virtual synchronous generator concept based synchronverter model第49-52页
    4.4 Droop control第52-54页
        4.4.1 Active power regulation and frequency droop control第53页
        4.4.2 Reactive power regulation and voltage droop control第53-54页
    4.5 parallel operation of inverters第54-55页
    4.6 The simulation analysis第55-67页
        4.6.1 Simulation description第55-67页
            4.6.1.1 Case one第56-61页
            4.6.1.2 Case Two第61-67页
    4.7 Conclusion第67-69页
Chapter 5 Conclusion and future work第69-71页
    5.1 Conclusion第69-70页
    5.2 Future work第70-71页
Bibliography第71-77页
Publications Papers第77-78页
Acknowledgements第78-79页
About the author第79页

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