Power Electronics and Motor Drive Systems

Front Cover --
Power Electronics and Motor Drive Systems --
Power Electronics and Motor Drive SystemsStefanos N. ManiasSchool of Electrical and Computer Engineering National Technical ... --
Copyright --
Dedication --
Contents --
About the Author --
Preface --
Acknowledgments --
List of Abbreviations --
List of Symbols --
1 --
Power Electronics Technology --
1.0 Introduction to Power Electronics Technology --
1.1 Synthesis of a Required Voltage Waveform --
1.2 Power Electronics Applications --
1.3 Introduction to Power Semiconductor Devices --
Bibliography and Publications --
2 --
Circuits With Switches and Diodes --
2.0 Introduction --
2.1 Circuit With DC Source and Resistive-Capacitive Load --
2.2 Circuit With DC Source and Resistive-Inductive Load --
2.3 Circuit With DC Source and Inductive Load --
2.4 Circuit With DC Source and R-L-C Load --
2.5 Circuit With AC Source and R-L-C Load --
2.6 Power Diode --
2.6.1 Power Diode Dynamic Switching Characteristics --
Solution --
2.7 Single-Phase Half-Wave Diode Rectifier With Resistive Load --
2.8 Single-Phase Half-Wave Diode Rectifier With Resistive-Capacitive Load --
2.9 Single-Phase Half-Wave Diode Rectifier With R-L Load --
2.10 Single-Phase Half-Wave Diode Rectifier With R-L Load and Freewheeling Diode --
2.11 Single-Phase Half-Wave Diode Rectifier With R-L-E Load --
Solution --
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Bibliography and Publications --
3 --
Thyristor and Single-Phase Half-Wave Controlled Rectifier --
3.0 Introduction --
3.1 Thyristor-Silicon Controlled Rectifier --
3.1.1 Thyristor Dynamic Behavior --
3.2 Single-Phase Half-Wave Thyristor Rectifier With Resistive Load --
3.3 Single-Phase Half-Wave Thyristor Rectifier With Resistive-Inductive Load --
3.4 Single-Phase Half-Wave Thyristor Rectifier With Inductive Load. 3.5 Single-Phase Half-Wave Thyristor Rectifier With R-L-E Load --
3.6 Gate Drive Circuits for Thyristors --
Solution --
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3.7 Simulation Examples Using the Power Simulation Software Program --
Solution --
Solution --
Bibliography and Publications --
4 --
Diode Rectifiers --
4.0 Introduction --
4.1 Single-Phase Full-Wave Diode Rectifier With Center-Tapped Transformer --
4.1.1 Evaluation of the Rectifier Input Current When the Output Current Is Pure DC of I¯o Value --
4.2 Power Components Calculation and Power Quality for Nonlinear Loads --
4.2.1 Power Components Calculation for Sinusoidal Voltage and Nonsinusoidal Input Current --
4.2.2 Power Components Calculation When Both Voltage and Input Current Are Nonsinusoidal --
4.2.3 Power Components Calculation for a Single-Phase Full-Wave Rectifier With Center-Tapped Transformer When the Output Current ... --
4.3 Single-Phase Full-Bridge Diode Rectifier --
4.4 Multiphase Half-Wave Diode Rectifiers --
4.5 Three-Phase Bridge Diode Rectifier --
4.5.1 Rectifier Analysis When the Output Current Is Pure DC of I¯o Value --
4.5.2 Rectifier Analysis When the Output Current Is Discontinuous --
4.6 Twelve-Pulse Diode Rectifier --
4.7 Commutation Overlap Phenomenon of Diodes --
Solution --
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4.8 Simulation Examples Using Power Simulation Software --
Bibliography and Publications --
5 --
Thyristor-Controlled Rectifiers --
5.0 Introduction --
5.1 Single-Phase Full-Bridge Fully Controlled Thyristor Rectifier --
5.1.1 Rectifier Analysis for Various Conditions of Operation --
5.1.1.1 Operation With Discontinuous Output Current and Resistive Load --
5.1.1.2 Operation With Discontinuous Output Current and R-L Load --
Solution. 5.1.1.3 Operation With Continuous Output Current and R-L Load --
Solution --
5.1.1.4 Operation With Continuous Output Current and R-L-E Load --
Solution --
Solution --
5.1.1.5 Operation With Pure DC Output Current of I¯o Value and R-L-E Load --
Solution --
Solution --
5.1.1.6 Rectifier Operating in Inverter Mode --
Solution --
5.1.2 Linear Control of Rectifier Output Voltage --
5.1.3 Cosine Control of Rectifier Output Voltage --
5.2 Three-Phase Half-Wave Thyristor Rectifier --
5.3 Three-Phase Bridge Fully Controlled Thyristor Rectifier --
5.3.1 Operation With Pure DC Output Current of I¯o Value --
5.3.2 Conduction Angle Overlap Phenomenon in the Three-Phase Half-Wave Thyristor Rectifier --
5.3.3 Conduction Angle Overlap Phenomenon in the Three-Phase Bridge Fully Controlled Thyristor Rectifier --
Solution --
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5.4 Asymmetric or Half-Controlled Rectifiers --
Solution --
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5.5 Twelve-Pulse Fully Controlled Thyristor Rectifier --
Solution --
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Bibliography and Publications --
6 --
Inverters (DC-AC Converters) --
6.0 Introduction --
6.1 Single-Phase Half-Bridge Inverter --
6.2 Single-Phase Full-Bridge Inverter --
6.3 Output Voltage Control of Single-Phase Inverters --
6.3.1 Single Pulse Width Modulation Technique for Quasi Square-Wave Single-Phase Full-Bridge Inverter --
Solution --
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6.3.2 Single-Phase Two-Level Sinusoidal Pulse Width Modulation --
Solution --
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6.4 Three-Phase Voltage Source Inverter --
6.4.1 Operation of the Three-Phase Full-Bridge Inverter With 180° Switch Conduction --
Solution --
Solution --
6.4.2 Operation of the Three-Phase Full-Bridge PWM Inverter With 120° Switch Conduction. 6.4.3 Operation of the Three-Phase Full-Bridge Inverter With Sinusoidal Pulse Width Modulation Control Technique --
Solution --
6.5 Multilevel Voltage Source Inverters --
6.5.1 Neutral Point Diode Clamped Multilevel Inverters --
6.5.2 Flying Capacitors Multilevel Inverters --
Solution --
6.5.3 Cascaded H-bridge Multilevel Inverters --
6.5.4 Modular Multilevel Converter --
6.5.5 Application of Sinusoidal Pulse Width Modulation Control Technique to Multilevel Inverters --
6.5.5.1 Application of PD-SPWM Control Technique to Five-Level NPDCMI and FCMIs --
6.5.5.2 Application of APOD-SPWM Control Technique to Five-Level DCMI and FCMI --
6.5.5.3 PSC-SPWM Control Technique Applied to a Single-Phase Five-Level CHBMI --
6.5.6 Comparison Between the Conventional and Multilevel Inverters --
6.6 Current Source Inverters --
6.6.1 Operation of a Three-Phase CSI Based on Quasi Square-Wave Output Line Currents --
6.6.2 Operation of Single-Phase Forced Commutated Current Source Inverter --
Mode I (Fig. 6.102(c)) --
Mode II (Fig. 6.102(d)) --
Mode III --
6.7 Selected Harmonic Elimination Technique and SHE-PWM --
6.7.1 SHE Technique Applied to the Inverter Output Voltage Without PWM --
6.7.1.1 SHE-PWM Technique Applied to Two-Level Output Voltage --
Solution --
6.7.1.2 Selected Harmonic Elimination Applied to a Three-Level Output Voltage --
6.7.1.3 SHE-PWM Technique Applied to a Three-Level Output Voltage --
6.7.1.4 SHE-PWM Technique With 60° Modulation (Modified SHE Technique) --
6.8 Other Pulse Width Modulation Techniques --
6.8.1 Trapezoidal Pulse Width Modulation --
6.8.2 Harmonic Injection Pulse Width Modulation --
6.8.3 Multiple Pulses Pulse Width Modulation and Staircase Pulse Width Modulation --
6.8.4 60°-Pulse Width Modulation --
6.8.5 Hysteresis Band Current Controlled Pulse Width Modulation --
6.8.6 Space Vector Pulse Width Modulation. 6.8.6.1 Derivation of Switching States and Respective Output Voltages of a Three-Phase Two-Level Inverter --
6.8.6.2 Clarke and Park Reference Frame Transformations --
6.8.6.3 Implementation Steps of the SVPWM Technique for a Three-Phase Two-Level Voltage Source Inverter --
6.9 P-Q Control of a Three-Phase Voltage Source Inverter --
Solution --
6.9.1 P-Q Control Based on the Decoupling Control of d-q Current Components --
Solution --
Bibliography and Publications --
7 --
DC-DC Converters --
7.0 Introduction --
7.1 Step-Down or Buck Converter --
7.1.1 Buck Converter Analysis When the Inductor Current Is Continuous --
7.1.2 Buck Converter Analysis When the Inductor Current Is Discontinuous --
Solution --
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Solution --
7.2 Step-Up or Boost Converter --
7.2.1 Boost Converter Analysis When the Inductor Current Is Continuous --
7.2.2 Boost Converter Analysis When the Inductor Current Is Discontinuous --
Solution --
Solution --
7.3 Buck-Boost (Step-Down-Step-Up) DC-DC Converter --
Solution --
7.4 Output Voltage Control of DC-DC Converters Using Pulse Width Modulation Technique --
7.5 Switched-Mode Power Supplies --
7.5.1 Flyback Converter Analysis --
7.5.1.1 Flyback Converter Analysis When the Magnetizing Current Is Continuous --
7.5.1.2 Flyback Converter Analysis When the Magnetizing Current Is Discontinuous --
Solution --
Solution --
7.5.2 Waveforms and Transfer Functions of the DC-DC Converters of Fig. 7.17 Except Flyback --
7.6 State-Space Representation of DC-DC Converters --
7.6.1 Boost Converter State-Space Equations for Continuous Current Operation and Ideal Components --
7.6.2 Buck Converter State-Space Equations for Continuous Current Operation and Ideal Components --
7.7 Discrete State Equations of Boost and Buck Converters --
7.8 Simplified Circuits and Approximate Transfer Functions of Boost and Buck Converters.