Ewald F. Fuchs

Introduction to Energy, Renewable Energy and Electrical Engineering


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Active Filters 8.10 Current‐to‐Voltage Converter 8.11 Controllers for Electric Circuits 8.12 Summary Problems References

      17  9 Semiconductor Diodes and Switches 9.1 Introduction 9.2 The pn Junction: Elementary Building Block of Semiconductor Diodes and Switches 9.3 Zener Diode 9.4 Varistor 9.5 Bipolar Junction Transistor (BJT) 9.6 Metal–Oxide–Semiconductor Field‐Effect Transistor (MOSFET) 9.7 Thyristor (Current Gate) or Silicon‐Controlled Rectifier (SCR) 9.8 Triac 9.9 Insulated‐Gate Bipolar Transistor (IGBT) 9.10 Gate Turn‐Off Thyristor (GTO) 9.11 Summary References

      18  10 Applications of Semiconductor Switches Using PSPICE: Uncontrolled and Controlled AC–DC Converters (Rectifiers), AC Voltage and Current Regulators and Controllers, and DC–AC Converters (Inverters) 10.1 Half‐Wave, Single‐Phase Rectification 10.2 Full‐Wave, Single‐Phase Rectification 10.3 AC Current Controllers 10.4 Clippers and Clampers 10.5 Three‐Phase Rectifiers 10.6 Three‐Phase Inverters 10.7 Design of a Photovoltaic (PV) Power Plant 10.8 Design of a Wind Power Plant 10.9 Efficiency Increase of Induction Motors Based on Semiconductor Controllers and Influence of Harmonics on Power System Components 10.10 Power Quality and the Use of Input and Output Filters for Rectifiers and Inverters 10.11 Summary Problems References

      19  11 DC Machines Serving as Role Models for AC Rotating Machine Operation and Electronic Converters 11.1 Introduction 11.2 Mechanical Commutation Concept 11.3 Equivalent Circuits and Voltage–Current Diagrams of Separately, Cumulatively, Differentially, Self‐Excited, and Series‐Connected DC Machines 11.4 Speed and Torque Control 11.5 Summary Problems References Appendix 11.A Magnetic Field Computation Based on Numerical Methods Appendix 11.B Sample Calculation of Self‐ and Leakage Inductances and Flux of a DC Machine Field Winding from Flux Plots

      20  12 Permanent‐Magnet, Induction, and Synchronous Machines: Their Performance at Variable Speed and Torque 12.1 Revolving Magnetic Field 12.2 Permanent‐Magnet Materials 12.3 Designs of Permanent‐Magnet Machines (PMMs) 12.4 Three‐Phase (Polyphase) IMs: Balanced Operation 12.5 Polyphase Non‐salient and Salient Pole Synchronous Machines (SMs) 12.6 Summary Problems References

      21  Index

      22  End User License Agreement

      List of Tables

      1 PrefaceTable P.1 Greenhouse gases and their chemical formula, anthropogenic sources,...

      2 Chapter 1Table 1.1 Energy content of various fuels usable for transportation per gallo...Table E1.6.1 Daily average energy readings per week from 14 July 2014 to 14 J...Table 1.2 Voltaic series.Table P1.16.1 Daily average energy readings per week: 07/15/2015 through 07/1...Table P1.17.1 Daily average energy readings per week: 07/15/2016 through 07/1...

      3 Chapter 3Table E3.1.1 PSPICE program.Table E3.2.1 PSPICE program.Table 3.1 Calculated values for Figure 3.13.Table 3.2 PSPICE program.Table 3.3 Calculated values for Figure 3.16.Table 3.4 PSPICE program.Table E3.4.1 Analytical solution points of Eq. (E3.4.22).Table E3.4.2 PSPICE program.Table E3.4.3 PSPICE program for calculation of Figure E3.4.4.

      4 Chapter 7Table E7.1.1 Magnitude M(ω) and phase angle Φ(ω) for first‐order RC ...Table E7.2.1 Magnitude M(ω) and phase angle Φ(ω) for first‐order RC ...Table E7.3.1 Magnitude M(ω) and phase angle Φ(ω) for (second‐order) ...Table E7.4.1 Magnitude M(ω) and phase angle Φ(ω) for (second‐order) ...Table E7.5.1 Magnitude

and phase angle ΦIs(ω) for (second‐order) RLC se...Table E7.6.1 Magnitude