Power System Analysis and Design : Si Edition (4 PAP/CDR)

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Power System Analysis and Design : Si Edition (4 PAP/CDR)

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  • 製本 Paperback:紙装版/ペーパーバック版/ページ数 751 p.
  • 言語 ENG,ENG
  • 商品コード 9780495667872
  • DDC分類 621

Full Description


The new edition of Power Systems Analysis and Design text provides students with an introduction to the basic concepts of power systems along with tools to aid them in applying these skills to real world situations. Physical concepts are highlighted while also giving necessary attention to mathematical techniques. Both theory and modeling are developed from simple beginnings so that they can be readily extended to new and complex situations. The authors incorporate new tools and material to aid students with design issues and reflect recent trends in the field.

Table of Contents

Preface to the SI Edition                          x
Preface xi
List of Symbols, Units, and Notation xv
Chapter 1 Introduction 1 (30)
Case Study: The Future Beckons: Will the 2 (8)
Electric Power Industry Heed the Call
1.1 History of Electric Power Systems 10 (7)
1.2 Present and Future Trends 17 (3)
1.3 Electric Utility Industry Structure 20 (2)
1.4 Computers in Power System Engineering 22 (1)
1.5 PowerWorld Simulator 23 (8)
Chapter 2 Fundamentals 31 (51)
Case Study: Distributed Generation: 32 (10)
Semantic Hype or the Dawn of a New Era
2.1 Phasors 42 (2)
2.2 Instantaneous Power in Single-Phase 44 (6)
ac Circuits
2.3 Complex Power 50 (5)
2.4 Network Equations 55 (2)
2.5 Balanced Three-Phase Circuits 57 (8)
2.6 Power in Balanced Three-Phase Circuits 65 (4)
2.7 Advantages of Balanced Three-Phase 69 (13)
versus Single-Phase Systems
Chapter 3 Power Transformers 82 (73)
Case Study: Life Extension and Condition 83 (13)
Assessment
3.1 The Ideal Transformer 96 (6)
3.2 Equivalent Circuits for Practical 102(6)
Transformers
3.3 The Per-Unit System 108(8)
3.4 Three-Phase Transformer Connections 116(5)
and Phase Shift
3.5 Per-Unit Equivalent Circuits of 121(5)
Balanced Three-Phase Two-Winding
Transformers
3.6 Three-Winding Transformers 126(4)
3.7 Autotransformers 130(1)
3.8 Transformers with Off-Nominal Turns 131(24)
Ratios
Chapter 4 Transmission Line Parameters 155(72)
Case Study: Transmission Line Conductor 156(4)
Design Comes of Age
Case Study: Mammoth 765-kV Project Winds 160(7)
Through Appalachian Mountains
4.1 Transmission Line Design 167(5)
Considerations
4.2 Resistance 172(3)
4.3 Conductance 175(1)
4.4 Inductance: Solid Cylindrical 176(5)
Conductor
4.5 Inductance: Single-Phase Two-Wire 181(2)
Line and Three-Phase Three-Wire Line with
Equal Phase Spacing
4.6 Inductance: Composite Conductors, 183(8)
Unequal Phase Spacing, Bundled Conductors
4.7 Series Impedances: Three-Phase Line 191(6)
with Neutral Conductors and Earth Return
4.8 Electric Field and Voltage: Solid 197(2)
Cylindrical Conductor
4.9 Capacitance: Single-Phase Two-Wire 199(3)
Line and Three-Phase Three-Wire Line with
Equal Phase Spacing
4.10 Capacitance: Stranded Conductors, 202(3)
Unequal Phase Spacing, Bundled Conductors
4.11 Shunt Admittances: Lines with 205(5)
Neutral Conductors and Earth Return
4.12 Electric Field Strength at Conductor 210(3)
Surfaces and at Ground Level
4.13 Parallel Circuit Three-Phase Lines 213(14)
Chapter 5 Transmission Lines: Steady-State 227(53)
Operation
Case Study: The FACTS on Resolving 228(7)
Transmission Gridlock
5.1 Medium and Short Line Approximations 235(7)
5.2 Transmission-Line Differential 242(6)
Equations
5.3 Equivalent π Circuit 248(2)
5.4 Lossless Lines 250(9)
5.5 Maximum Power Flow 259(2)
5.6 Line Loadability 261(4)
5.7 Reactive Compensation Techniques 265(15)
Chapter 6 Power Flows 280(75)
Case Study: Visualizing the Electric Grid 281(10)
6.1 Direct Solutions to Linear Algebraic 291(5)
Equations: Gauss Elimination
6.2 Iterative Solutions to Linear 296(5)
Algebraic Equations: Jacobi and
Gauss-Seidel
6.3 Iterative Solutions to Nonlinear 301(4)
Algebraic Equations: Newton-Raphson
6.4 The Power-Flow Problem 305(6)
6.5 Power-Flow Solution by Gauss-Seidel 311(3)
6.6 Power-Flow Solution by Newton-Raphson 314(9)
6.7 Control of Power Flow 323(6)
6.8 Sparsity Techniques 329(3)
6.9 Fast Decoupled Power Flow 332(1)
6.10 The "DC" Power Flow 333(10)
Design Projects 1-5 343(12)
Chapter 7 Symmetrical Faults 355(38)
Case Study: The Problem of Arcing Faults 356(2)
in Low-Voltage Power Distribution Systems
7.1 Series R-L Circuit Transients 358(3)
7.2 Three-Phase Short Circuit---Unloaded 361(4)
Synchronous Machine
7.3 Power System Three-Phase Short 365(3)
Circuits
7.4 Bus Impedance Matrix 368(8)
7.5 Circuit Breaker and Fuse Selection 376(15)
Design Project 4 391(2)
Chapter 8 Symmetrical Components 393(46)
Case Study: Electrical Energy 394(5)
Storage---Challenges and New Market
Opportunities
8.1 Definition of Symmetrical Components 399(5)
8.2 Sequence Networks of Impedance Loads 404(8)
8.3 Sequence Networks of Series Impedances 412(2)
8.4 Sequence Networks of Three-Phase Lines 414(2)
8.5 Sequence Networks of Rotating Machines 416(6)
8.6 Per-Unit Sequence Models of 422(5)
Three-Phase Two-Winding Transformers
8.7 Per-Unit Sequence Models of 427(3)
Three-Phase Three-Winding Transformers
8.8 Power in Sequence Networks 430(9)
Chapter 9 Unsymmetrical Faults 439(43)
Case Study: Fires at U.S. Utilities 440(1)
9.1 System Representation 441(5)
9.2 Single Line-to-Ground Fault 446(5)
9.3 Line-to-Line Fault 451(2)
9.4 Double Line-to-Ground Fault 453(7)
9.5 Sequence Bus Impedance Matrices 460(19)
Design Project 4 479(1)
Design Project 6 480(2)
Chapter 10 System Protection 482(65)
Case Study: Blackouts and Relaying 484(8)
Considerations
10.1 System Protection Components 492(2)
10.2 Instrument Transformers 494(6)
10.3 Overcurrent Relays 500(5)
10.4 Radial System Protection 505(4)
10.5 Reclosers and Fuses 509(4)
10.6 Directional Relays 513(1)
10.7 Protection of Two-Source System with 514(1)
Directional Relays
10.8 Zones of Protection 515(4)
10.9 Line Protection with Impedance 519(6)
(Distance) Relays
10.10 Differential Relays 525(2)
10.11 Bus Protection with Differential 527(1)
Relays
10.12 Transformer Protection with 528(5)
Differential Relays
10.13 Pilot Relaying 533(1)
10.14 Digital Relaying 534(13)
Chapter 11 Power System Controls 547(61)
Case Study: Transmission System Planning 550(15)
The Old World Meets The New
Case Study: Overcoming Restoration 565(10)
Challenges Associated with Major Power
System Disturbances
11.1 Generator-Voltage Control 575(2)
11.2 Turbine-Governor Control 577(4)
11.3 Load-Frequency Control 581(3)
11.4 Economic Dispatch 584(14)
11.5 Optimal Power Flow 598(10)
Chapter 12 Transmission Lines: Transient 608(71)
Operation
Case Study: VariSTAR® Type AZE Surge 609(3)
Arresters
Case Study: WACS---Wide-Area Stability 612(17)
and Voltage Control System: R&D and
Online Demonstration
12.1 Traveling Waves on Single-Phase 629(3)
Lossless Lines
12.2 Boundary Conditions for Single-Phase 632(9)
Lossless Lines
12.3 Bewley Lattice Diagram 641(5)
12.4 Discrete-Time Models of Single-Phase 646(7)
Lossless Lines and Lumped RLC Elements
12.5 Lossy Lines 653(4)
12.6 Multiconductor Lines 657(3)
12.7 Power System Overvoltages 660(7)
12.8 Insulation Coordination 667(12)
Chapter 13 Transient Stability 679(54)
Case Study: Real-Time Dynamic Security 681(9)
Assessment
Case Study: Causes of the 14 August 690(7)
Blackout
13.1 The Swing Equation 697(5)
13.2 Simplified Synchronous Machine Model 702(3)
and System Equivalents
13.3 The Equal-Area Criterion 705(9)
13.4 Numerical Integration of the Swing 714(5)
Equation
13.5 Multimachine Stability 719(7)
13.6 Design Methods for Improving 726(7)
Transient Stability
Appendix 733(4)
Index 737