Modern Power System Analysis

By (author) Gonen, Turan

Most textbooks that deal with the power analysis of electrical engineering power systems focus on generation or distribution systems. Filling a gap in the literature, Modern Power System Analysis, Second Edition introduces readers to electric power systems, with an emphasis on key topics in modern power transmission engineering. Throughout, the book familiarizes readers with concepts and issues relevant to the power utility industry. A Classroom-Tested Power Engineering Text That Focuses on Power Transmission Drawing on the author's industry experience and more than 42 years teaching courses in electrical machines and electric power engineering, this book explains the material clearly and in sufficient detail, supported by extensive numerical examples and illustrations. New terms are defined when they are first introduced, and a wealth of end-of-chapter problems reinforce the information presented in each chapter. Topics covered include: Power system planning Transmission line parameters and the steady-state performance of transmission lines Disturbance of system components Symmetrical components and sequence impedances Analysis of balanced and unbalanced faults-including shunt, series, and simultaneous faults Transmission line protection Load-flow analysis Designed for senior undergraduate and graduate students as a two-semester or condensed one-semester text, this classroom-tested book can also be used for self-study. In addition, the detailed explanations and useful appendices make this updated second edition a handy reference for practicing power engineers in the electrical power utility industry. What's New in This Edition 35 percent new material Updated and expanded material throughout Topics on transmission line structure and equipment Coverage of overhead and underground power transmission Expanded discussion and examples on power flow and substation design Extended impedance tables and expanded coverage of per unit systems in the appendices New appendix containing additional solved problems using MATLAB(R) New glossary of modern power system analysis terminology

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  • General Considerations Introduction Power System Planning Basic Concepts Introduction Complex Power in Balanced Transmission Lines The One-Line Diagram The Per-Unit System Constant-Impedance Representation of the Loads Three-Winding Transformers Autotransformers The Delta-Wye and Wye-Delta Transformations Short-Circuit MVA and Equivalent Impedance Problems Steady-State Performance of Transmission Lines Introduction Conductor Size Transmission Line Constants Resistance Inductance and Inductive Reactance Capacitance and Capacitive Reactance Tables of Line Constants Equivalent Circuits for Transmission Lines Short Transmission Lines Medium-Length Transmission Lines Long Transmission Lines General Circuit Constants Underground Cable Transmission Bundled Conductors Effect of Ground on Capacitance of Three-Phase Lines Problems Disturbance of the Normal Operating Conditions and Other Problems Introduction Fault Analysis and Fault Types Balanced Three-Phase Faults at No Load Fault Interruption Balanced Three-Phase Faults at Full Load Application of Current-Limiting Reactors Insulators Grounding Substation Grounding Ground Conductor Sizing Factors Mesh Voltage Design Calculations Step Voltage Design Calculations Types of Ground Faults Ground Potential Rise Transmission Line Grounds Types of Grounding Problems Symmetrical Components and Sequence Impedances Introduction Symmetrical Components The Operator a Resolution of a Three-Phase Unbalanced System of Phasors into Its Symmetrical Components Power in Symmetrical Components Sequence Impedances of Transmission Lines Sequence Capacitances of Transmission Lines Sequence Impedances of Synchronous Machines Zero-Sequence Networks Sequence Impedances of Transformers Problems Analysis of Unbalanced Faults Introduction Shunt Faults Generalized Fault Diagram for Shunt Faults Series Faults Determination of Sequence Network Equivalents for Series Faults Generalized Fault Diagram for Series Faults System Grounding Elimination of SLG Fault Current by using Petersen Coils Problems System Protection Introduction Basic Definitions and Standard Device Numbers Factors Affecting Protective System Design Design Criteria for Protective Systems Primary and Back-Up Protection Relays Sequence Filters Instrument Transformers The R -X Diagram Relays as Comparators Duality between Phase and Amplitude Comparators Complex Planes General Equation of Comparators Amplitude Comparator Phase Comparator General Equation of Relays Distance Relays Overcurrent Relays Differential Protection Pilot Relaying Computer Applications in Protective Relaying Problems Power-Flow Analysis Introduction Power-Flow Problem The Sign of Real and Reactive Powers Gauss Iterative Method Gauss-Seidel Iterative Method Application of Gauss-Seidel Method: Ybus Application of Acceleration Factors Special Features Application of Gauss-Seidel Method: Zbus Newton-Raphson Method Application of Newton-Raphson Method Decoupled Power-Flow Method Fast Decoupled Power-Flow Method The DC Power-Flow Method Problems Appendices Impedance Tables for Overhead Lines, Transformers, and Underground Cables Standard Device Numbers Used in Protection Systems Unit Conversion from the English System to SI System Unit Conversion from the SI System to English System Prefixes The Greek Alphabet Used for Symbols Additional Solved Examples of Shunt Faults Additional Solved Examples of Shunt Faults Using MATLAB(R) Glossary for Modern Power System Analysis Terminology Index Chapters include references.

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書名 Modern Power System Analysis
著作者等 Gonen, Turan
出版元 Taylor & Francis Inc
刊行年月 2013.03.08
版表示 2 Rev ed
ページ数 734p
ISBN 9781466570825
言語 英語
出版国 アメリカ合衆国