Power System Analysis and Design SI Edition.
- 7th ed.
- 1 online resource (881 pages)
Cover -- Contents -- Preface -- Preface to the SI Edition -- Digital Resources -- List of Symbols, Units, and Notation -- Chapter 1: Introduction -- Case Study: Transformation of the Grid -- 1.1 History of Electric Power Systems -- 1.2 Present and Future Trends -- 1.3 Electric Utility Industry Structure -- 1.4 Computers in Power System Engineering -- 1.5 Powerworld Simulator -- Chapter 2: Fundamentals -- Case Study: Investing for the Future -- 2.1 Phasors -- 2.2 Instantaneous Power in Single-Phase AC Circuits -- 2.3 Complex Power -- 2.4 Network Equations -- 2.5 Balanced Three-Phase Circuits -- 2.6 Power in Balanced Three-Phase Circuits -- 2.7 Advantages of Balanced Three-Phase versus Single-Phase Systems -- 2.8 Energy Conversion -- Chapter 3: Power Transformers -- Case Study: Transformer Innovation in a Changing Energy Landscape - Part I -- 3.1 The Ideal Transformer -- 3.2 Equivalent Circuits for Practical Transformers -- 3.3 The Per-Unit System -- 3.4 Three-Phase Transformer Connections and Phase Shift -- 3.5 Per-Unit Equivalent Circuits of Balanced Three-Phase Two-Winding Transformers -- 3.6 Three-Winding Transformers -- 3.7 Autotransformers -- 3.8 Transformers with Off-Nominal Turns Ratios -- Chapter 4: Transmission Line Parameters -- Case Study 1: Renewables, Resiliency Drive Transmission Upgrades -- Case Study 2: Greenlink Nevada to Drive Job Creation, Economic Recovery from Covid-19 -- 4.1 Transmission Line Design Considerations -- 4.2 Resistance -- 4.3 Conductance -- 4.4 Inductance: Solid Cylindrical Conductor -- 4.5 Inductance: Single-Phase Two-Wire Line and Three-Phase Three-Wire Line with Equal Phase Spacing -- 4.6 Inductance: Composite Conductors, Unequal Phase Spacing, Bundled Conductors -- 4.7 Series Impedances: Three-Phase Line with Neutral Conductors and Earth Return -- 4.8 Electric Field and Voltage: Solid Cylindrical Conductor. 4.9 Capacitance: Single-Phase, Two-Wire Line and Three-Phase, Three-Wire Line with Equal Phase Spacing -- 4.10 Capacitance: Stranded Conductors, Unequal Phase Spacing, Bundled Conductors -- 4.11 Shunt Admittances: Lines with Neutral Conductors and Earth Return -- 4.12 Electric Field Strength at Conductor Surfaces and at Ground Level -- 4.13 Parallel Circuit Three-Phase Lines -- Chapter 5: Transmission Lines: Steady-State Operation -- Case Study: Opportunities for Embedded High-Voltage Direct Current -- 5.1 Medium and Short Line Approximations -- 5.2 Transmission-Line Differential Equations -- 5.3 Equivalent pi Circuit -- 5.4 Lossless Lines -- 5.5 Maximum Power Flow -- 5.6 Line Loadability -- 5.7 Reactive Compensation Techniques -- Chapter 6: Power Flows -- Case Study: Xcel Energy Strengthens the Grid with Advanced SVCs -- 6.1 Direct Solutions to Linear Algebraic Equations: Gauss Elimination -- 6.2 Iterative Solutions to Linear Algebraic Equations: Jacobi and Gauss-Seidel -- 6.3 Iterative Solutions to Nonlinear Algebraic Equations: Newton-Raphson -- 6.4 The Power Flow Problem -- 6.5 Power Flow Solution by Gauss-Seidel -- 6.6 Power Flow Solution by Newton-Raphson -- 6.7 Control of Power Flow -- 6.8 Sparsity Techniques -- 6.9 Fast Decoupled Power Flow -- 6.10 The "DC" Power Flow -- 6.11 Power Flow Modeling of Wind and Solar Generation -- 6.12 Realistic and Large-Scale Power Flow Models -- Design Project 1: New Solar -- Design Project 1: Transmission System Design Costs -- Design Project 2: Electric Grid Voltage Control Design -- Design Project 3: Power Flow/Short Circuits -- Chapter 7: Power System Economics and Optimization -- Case Study: Electricity Markets in the United States -- 7.1 Generator and Load Economics -- 7.2 Economic Dispatch -- 7.3 Optimal Power Flow -- 7.4 Unit Commitment and Longer Term Optimization -- 7.5 Markets. Chapter 8: Symmetrical Faults -- Case Study: Pumped Storage Hydro: Then and Now -- 8.1 Series R-L Circuit Transients -- 8.2 Three-Phase Short Circuit - Unloaded Synchronous Machine -- 8.3 Power System Three-Phase Short Circuits -- 8.4 Bus Impedance Matrix -- 8.5 Circuit Breaker and Fuse Selection -- Design Project 3 (Continued): Power Flow/Short Circits -- Chapter 9: Symmetrical Components -- Case Study: The Ups and Downs of Gravity Energy Storage -- 9.1 Definition of Symmetrical Components -- 9.2 Sequence Networks of Impedance Loads -- 9.3 Sequence Networks of Series Impedances -- 9.4 Sequence Networks of Three-Phase Lines -- 9.5 Sequence Netwoeks of Rotating Machines -- 9.6 Per-Unit Sequence Models of Three-Phase, Two-Winding Transformers -- 9.7 Per-Unit Sequence Models of Three-Phase, Three-Winding Transformers -- 9.8 Power in Sequence Networks -- Chapter 10: Unsymmetrical Faults -- Case Study 1: ABB Commissions Switchgear Installation with New Eco-Efficient Gas -- Case Study 2: Transforming the Transmission Industry: The Rapid Adoption of Green Gas for Grid (g3) Signals a Global Change in Environmental Responsibility -- Case Study 3: PG& -- E to Use SF6-Free Products from Siemens -- 10.1 System Representation -- 10.2 Single Line-to-Ground Fault -- 10.3 Line-to-Line Fault -- 10.4 Double Line-to-Ground Fault -- 10.5 Sequence Bus Impedance Matrices -- Design Project 3 (Continued): Power Flow/Short Circuits -- Design Project 4: Circuit Breaker Selection -- Chapter 11: System Protection -- Case Study: On Good Behavior -- 11.1 System Protection Components -- 11.2 Instrument Transformers -- 11.3 Overcurrent Relays -- 11.4 Radial System Protection -- 11.5 Reclosers, Fuses, and Sectionalizers -- 11.6 Directional Relays -- 11.7 Protection of a Two-Source System with Directional Relays -- 11.8 Zones of Protection. 11.9 Line Protection with Impedance (Distance) Relays -- 11.10 Differential Relays -- 11.11 Bus Protection with Differential Relays -- 11.12 Transformer Protection with Differential Relays -- 11.13 Pilot Relaying -- 11.14 Numeric Relaying -- Chapter 12: Power System Stability -- Case Study: The Impact of Renewables on Operational Security -- 12.1 The Swing Equation -- 12.2 Simplified Synchronous Machine Model and System Equivalents -- 12.3 The Equal-Area Criterion -- 12.4 Numerical Integration of the Swing Equation -- 12.5 Multimachine Stability -- 12.6 A Two-Axis Synchronous Machine Model -- 12.7 Wind Turbine and Solar PV Machine Models -- 12.8 Load Models -- 12.9 Design Methods for Improving Power System Stability -- Chapter 13: Power System Controls -- Case Study: The Software-Defined Power Grid: How Software and Sensors Are Bringing Century-Old Grid Technology into the Modern Age -- 13.1 Generator-Voltage Control -- 13.2 Turbine-Governor Control -- 13.3 Load-Frequency Control -- 13.4 Power System Stabilizer Control -- Chapter 14: Transmission Lines: Transient Operation -- Case Study: Surge Arresters VariSTAR Station-Class Type AZE Surge Arresters for Systems through 345 kV IEEE Certified -- 14.1 Traveling Waves on Single-Phase Lossless Lines -- 14.2 Boundary Conditions for Single-Phase Lossless Lines -- 14.3 Bewley Lattice Diagram -- 14.4 Discrete-Time Models of Single-Phase Lossless Lines and Lumped RLC Elements -- 14.5 Lossy Lines -- 14.6 Multiconductor Lines -- 14.7 Power System Overvoltages -- 14.8 Insulation Coordination -- Chapter 15: Power Distribution -- Case Study: High-Frequency Power Electronics at the Grid Edge: A Bottom-Up Approach toward the Smart Grid -- 15.1 Introduction to Distribution -- 15.2 Primary Distribution -- 15.3 Secondary Distribution -- 15.4 Transformers in Distribution Systems. 15.5 Shunt Capacitors in Distribution Systems -- 15.6 Distribution Software -- 15.7 Distribution Reliability -- 15.8 Distribution Automation -- 15.9 Smart Grids -- Appendix -- Index.