Description

By (author) Glover J. Duncan; By (author) Glover J. Duncan; By (author) Sarma, Mulukutla; By (author) Overbye, Thomas; By (author) Birchfield, Adam

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Examine the basic concepts behind today”s power systems as well as the tools you need to apply your newly acquired skills to real-world situations with POWER SYSTEM ANALYSIS AND DESIGN, SI, 7th Edition. The latest updates throughout this new edition reflect the most recent trends in the field as the authors highlight key physical concepts with clear explanations of important mathematical techniques. New co-author Adam Birchfield joins this prominent author team with fresh insights into the latest technological advancements. The authors develop theory and modeling from simple beginnings, clearly demonstrating how you can apply the principles you learn to new, more complex situations. New learning objectives and helpful case study summaries help focus your learning, while the updated PowerWorld® Simulation works seamlessly with this edition”s content to provide hands-on design experience. WebAssign for Glover/Overbye/Sarma”s Power System Analysis and Design, SI, 7th Edition, helps you prepare for class with confidence. Its online learning platform for your math, statistics, science and engineering courses helps you practice and absorb what you learn.

Table of contents:
1. INTRODUCTION.Case Study: Transformation of the Grid: The Impact of Distributed Energy Resources on Bulk Power Systems. History of Electric Power Systems. Present and Future Trends. Electric Utility Industry Structure. Computers in Power System Engineering. PowerWorld Simulator.2. FUNDAMENTALS.Case Study: Investing in the Future: How Small Utilities are Finding Success with Advanced Distribution Management Systems. Phasors. Instantaneous Power in Single-Phase AC Circuits. Complex Power. Network Equations. Balanced Three-Phase Circuits. Power in Balanced Three-Phase Circuits. Advantages of Balanced Three-Phase vs. Single-Phase Systems. Energy Conversion.3. POWER TRANSFORMERS.Case Study: Transformer Innovation in a Changing Energy Landscape The Ideal Transformer. Equivalent Circuits for Practical Transformers. The Per-Unit System. Three-Phase Transformer Connections and Phase Shift. Per-Unit Equivalent Circuits of Balanced Three-Phase Two-Winding Transformers. Three-Winding Transformers. Autotransformers. Transformers with Off-Nominal Turns Ratios.4. TRANSMISSION-LINE PARAMETERS.Case Study: Renewables, Resiliency Drive Transmission Upgrades. Case Study: Greenlink Nevada to Drive Job Creation, Economic Recovery from Covid-19 . Transmission Line Design Considerations. Resistance. Conductance. Inductance: Solid Cylindrical Conductor. Inductance: Single-Phase Two-Wire Line and Three-Phase Three-Wire Line with Equal Phase Spacing. Inductance: Composite Conductors, Unequal Phase Spacing, Bundled Conductors. Series Impedances: Three-Phase Line with Neutral Conductors and Earth Return. Electric Field and Voltage: Solid Cylindrical Conductor. Capacitance: Single-Phase Two-Wire Line and Three-Phase Three-Wire Line with Equal Phase Spacing. Capacitance: Stranded Conductors, Unequal Phase Spacing, Bundled Conductors. Shunt Admittances: Lines with Neutral Conductors and Earth Return. Electric Field Strength at Conductor Surfaces and at Ground Level. Parallel Circuit Three-Phase Lines.5. TRANSMISSION LINES: STEADY-STATE OPERATION.Case Study: Opportunities for Embedded High Voltage Direct Current. Medium and Short Line Approximations. Transmission-Line Differential Equations. Equivalent p Circuit. Lossless Lines. Maximum Power Flow. Line Loadability. Reactive Compensation Techniques.6. POWER FLOWS.Case Study: Xcel Energy Strengthens the Grid with Advanced SVCs. Direct Solutions to Linear Algebraic Equations: Gauss Elimination. Iterative Solutions to Linear Algebraic Equations: Jacobi and Gauss-Seidel. Iterative Solutions to Nonlinear Algebraic Equations: Newton-Raphson. The P