Power Systems Analysis,9780136919902

Power Systems Analysis

by ;
Edition: 2nd
ISBN13: 9780136919902
ISBN10: 0136919901
Format: Paperback
Pub. Date: 1999-08-06
Publisher(s): Pearson
  • Free Shipping Icon

    Free Shipping On Orders Over $35

    Your order must be $35 or more to qualify for free standard shipping. Marketplace items, eBooks and apparel do not qualify towards the $35 purchase minimum.

List Price: $316.53

Buy New

Usually Ships in 8 - 10 Business Days.
$301.46
Add to Cart

Rent Textbook

Select for Price
Add to Cart
There was a problem. Please try again later.

Used Textbook

We're Sorry
Sold Out

eTextbook

We're Sorry
Not Available

Summary

This is the first book on power system analysis to explore the major changes in the structure and operation of the electric utility industry, and to show how power system operation will be affected by the new changes. It reflects the trends in state-of-the-art,computer-basedpower system analysis and shows how to applyeach modern analysis toolin designing and improving an expansion of an existing power system.KEY FEATURES:Features a computer-based design example (carried out from chapter-to-chapter) which uses all the analysis. As the example develops, readers determine the parameter values for a proposed transmission system upgrade to support load growth and a new steel mill being located in the area; convert all the parameters to per unit -- the preferred choice of units for system analysis; determine typical parameters for the generators in the system being designed; develop the admittance matrix and the impedance matrix for the system being designed; conduct the power flow and check the designed system for possible violations, and appropriately modify the design; and conduct a contingency analysis on the designed system; analyze the behavior of the designed system under faulted condition; continue the design with a selection of relay settings to protect the system in the event of these faulted conditions; and perform a transient stability simulation on the system and verify the ability of the system to remain stable.For engineers working in the electric utility industry.

Table of Contents

Preface xi
Background
1(21)
Introduction
1(1)
Electric Energy
1(4)
Fossil-Fuel Plant
5(5)
Nuclear Power Plant
10(1)
Hydroelectric Power Plant
11(1)
Other Energy Sources
12(1)
Transmission and Distribution Systems
13(5)
The Deregulated Electric Power Industry
18(4)
Basic Principles
22(31)
Introduction
22(1)
Phasor Representation
22(1)
Complex Power Supplied to a One-Port
23(7)
Conservation of Complex Power
30(5)
Balanced Three-Phase
35(8)
Per Phase Analysis
43(3)
Balanced Three-Phase Power
46(1)
Summary
47(6)
Transmission-Line Parameters
53(37)
Introduction
53(1)
Review of Magnetics
54(3)
Flux Linkages of Infinite Straight Wire
57(3)
Flux Linkages; Many-Conductor Case
60(4)
Conductor Bundling
64(3)
Transposition
67(4)
Impedance of Three Phase Lines Including Ground Return
71(4)
Review of Electric Fields
75(1)
Line Capacitance
76(5)
Determination of Line Parameters Using Tables
81(3)
Typical Parameter Values
84(1)
Summary
85(5)
Transmission-Line Modeling
90(37)
Introduction
90(1)
Derivation of Terminal V, I Relations
90(7)
Waves on Transmission Lines
97(1)
Transmission Matrix
98(1)
Lumped-Circuit Equivalent
99(2)
Simplified Models
101(2)
Complex Power Transmission (Short Line)
103(7)
Complex Power Transmission (Radial Line)
110(2)
Complex Power Transmission (Long or Medium Lines)
112(1)
Power-Handling Capability of Lines
113(3)
Summary
116(11)
Transformer Modeling And The Per Unit System
127(60)
Introduction
127(1)
Single-Phase Transformer Model
127(9)
Three-Phase Transformer connections
136(6)
Per Phase Analysis
142(8)
Normal Systems
150(7)
Per Unit Normalization
157(3)
Per Unit Three-Phase Quantities
160(3)
Change of Base
163(1)
Per Unit Analysis of Normal System
164(6)
Regulating Transformers for Voltage and Phase Angle Control
170(5)
Autotransformers
175(2)
Transmission Line and Transformers
177(2)
Summary
179(8)
Generator Modeling I (Machine Viewpoint)
187(28)
Introduction
187(1)
Classical Machine Description
187(2)
Voltage Generation
189(1)
Open-Circuit Voltage
190(3)
Armature Reaction
193(3)
Terminal Voltage
196(9)
Power Delivered by Generator
205(3)
Synchronizing Generator to an Infinite Bus
208(3)
Synchronous Condensor
211(1)
Role of Synchronous Machine Excitation in Controlling Reactive Power
211(1)
Summary
212(3)
Generator Modelling II (Circuit Viewpoint)
215(58)
Introduction
215(1)
Energy Conversion
215(6)
Application to Synchronous Machine
221(5)
The Park Transformation
226(3)
Park's Voltage Equation
229(2)
Park's Mechanical Equation
231(1)
Circuit Model
232(3)
Instantaneous Power Output
235(1)
Applications
235(15)
Synchronous Operation
250(5)
Steady-State Model
255(1)
Simplified Dynamic Model
256(9)
Generator Connected to Infinite Bus (Linear Model)
265(4)
Summary
269(4)
Voltage Control System
273(21)
Introduction
273(1)
Exciter System Block Diagram
274(3)
Generator Models
277(3)
Stability of Excitation System
280(1)
Voltage Regulation
281(3)
Generator Connected to Infinite Bus
284(8)
Summary
292(2)
Network Matrices
294(29)
Introduction
294(1)
Bus Admittance Matrix
294(9)
Network Solution
303(6)
Network Reduction (Kron Reduction)
309(2)
YBUS Structure and Manipulation
311(1)
Bus Impedance Matrix
311(6)
Inverse Elements to Determine Columns of ZBUS
317(2)
Summary
319(4)
Power Flow Analysis
323(52)
Introduction
323(2)
Power Flow Equations
325(2)
The Power Flow Problem
327(3)
Solution by Gauss Iteration
330(6)
More General Iteration Scheme
336(3)
Newton-Raphson Iteration
339(4)
Application to Power Flow Equations
343(9)
Decoupled Power Flow
352(4)
Control Implications
356(4)
Regulating Transformers in Powers Flow Analysis
360(4)
Power Flow Solutions for Large Power Systems
364(2)
Summary
366(9)
Automatic Generation Control And The New Market Environment
375(70)
Introduction
375(2)
Power Control System Modeling
377(7)
Application to Single Machine-Infinite Bus System
384(1)
Simplified Analysis of Power Control System
385(3)
Power Control, Multigenerator case
388(3)
Special Case: Two Generating Units
391(4)
Division of Power Into Control Areas
395(5)
Formulation of the Economic Dispatch Problem
400(5)
Classical Economic Dispatch (Line Losses Neglected)
405(6)
Generator Limits Included
411(5)
Line Losses Considered
416(5)
Calculation of Penalty Factors
421(8)
Economic Issues and Mechanisms in the New Market Environment
429(4)
Transmission Issues and Effects in the New Market Environment
433(8)
Summary
441(4)
Unbalanced System Operation
445(50)
Introduction
445(1)
Symmetrical Components
446(5)
Use of Symmetrical Components for Fault Analysis
451(4)
Sequence Network Connections for Different Types of Faults
455(6)
More General Fault Circuit Analysis
461(1)
Power from Sequence Variables
462(1)
Sequence Representation of Y and δ Connected Circuit
463(3)
Generator Models for Sequence Networks
466(3)
Transformer Models for Sequence Networks
469(2)
Sequence Representation of Transmission Lines
471(4)
Assembly of Sequence Networks
475(2)
Fault Analysis for Realistic Power System Model
477(5)
Matrix Methods
482(4)
Summary
486(9)
System Protection
495(33)
Introduction
495(2)
Protection of Radial Systems
497(7)
System with Two Sources
504(4)
Impedance (Distance) Relays
508(4)
Modified Impedance Relays
512(2)
Differential Protection of Generators
514(2)
Differential Protection of Transformers
516(2)
Differential Protection of Buses and Lines
518(1)
Overlapping Zones of Protection
519(1)
Sequence Filters
520(2)
Computer Relaying
522(3)
Summary
525(3)
Power System Stability
528(52)
Introduction
528(1)
Model
529(3)
Energy Balance
532(4)
Linearization of Swing Equation
536(2)
Solution of Nonlinear Swing Equation
538(11)
Other Applications
549(5)
Extension to Two-Machine Case
554(2)
Multimachine Application
556(7)
Multimachine Stability Studies
563(12)
Summary
575(5)
APPENDICES 580(32)
Appendix 1:Reluctance
580(1)
Appendix 2:Force Generation in a Solenoid
581(3)
Appendix 3:Method of Lagrange Multipliers
584(2)
Appendix 4:Root-Locus Method
586(7)
Appendix 5:Negative- and Zero-Sequence Impedances of synchronous Machines
593(6)
Appendix 6:Inversion Formula
599(2)
Appendix 7:Modification of Impedance Matrices
601(4)
Appendix 8:Data for Transmission Line Parameters
605(7)
Selected Bibliography 612(2)
Index 614

An electronic version of this book is available through VitalSource.

This book is viewable on PC, Mac, iPhone, iPad, iPod Touch, and most smartphones.

By purchasing, you will be able to view this book online, as well as download it, for the chosen number of days.

Digital License

You are licensing a digital product for a set duration. Durations are set forth in the product description, with "Lifetime" typically meaning five (5) years of online access and permanent download to a supported device. All licenses are non-transferable.

More details can be found here.

A downloadable version of this book is available through the eCampus Reader or compatible Adobe readers.

Applications are available on iOS, Android, PC, Mac, and Windows Mobile platforms.

Please view the compatibility matrix prior to purchase.