Electric systems, dynamics, and stability with artificial intelligence applications James A. Momoh, Mohamed E. El-Hawary.

Includes bibliographical references (pages 332-349) and index

Contents Series Introduction / H. Lee Willis Preface 1 Introduction 2 Static Electric Network Models 2.1 Complex Power Concepts 2.2 Three-Phase Systems 2.3 Synchronous Machine Modeling 2.4 Reactive Capability Limits 2.5 Static Load Models 3 Dynamic Electric Network Models 3.1 Excitation System Model 3.2 Prime Mover and Governing System Models 3.3 Modeling of Loads 4 Philosophy of Security Assessment 4.1 The Swing Equation 4.2 Some Alternative Forms 4.3 Transient and Subtransient Reactances 4.4 Synchronous Machine Model in Stability Analysis 4.5 Subtransient Equations 4.6 Machine Models 4.7 Groups of Machines and the Infinite Bus 4.8 Stability Assessment 4.9 Concepts in Transient Stability 4.10 A Method for Stability Assessment 4.11 Mathematical Models and Solution Methods in Transient Stability Assessment for General Networks 4.12 Integration Techniques 4.13 The Transient Stability Algorithm 5 Assessing Angle Stability via Transient Energy Function 5.1 Stability Concepts 5.2 System Model Description 5.3 Stability of a Single-Machine System 5.4 Stability Assessment for n-Generator System by the TEF Method 5.5 Application to a Practical Power System 5.6 Boundary of the Region of Stability 6 Voltage Stability Assessment 6.1 Working Definition of Voltage Collapse Study Terms 6.2 Typical Scenario of Voltage Collapse 6.3 Time-Frame Voltage Stability 6.4 Modeling for Voltage Stability Studies 6.5 Voltage Collapse Prediction Methods 6.6 Classification of Voltage Stability Problems 6.7 Voltage Stability Assessment Techniques 6.8 Analysis Techniques for Steady-State Voltage Stability Studies 6.9 Parameterization 6.10 The Technique of Modal Analysis 6.11 Analysis Techniques for Dynamic Voltage Stability Studies 7 Technology of Intelligent Systems 7.1 Fuzzy Logic and Decision Trees 7.2 Artificial Neural Networks 7.3 Robust Artificial Neural Network 7.4 Expert Systems 7.5 Fuzzy Sets and Systems 7.6 Expert Reasoning and Approximate Reasoning 8 Application of Artificial Intelligence to Angle Stability Studies 8.1 ANN Application in Transient Stability Assessment 8.2 A Knowledge-Based System for Direct Stability Analysis 9 Application of Artificial Intelligence to Voltage Stability Assessment and Enhancement to Electrical Power Systems 9.1 ANN-Based Voltage Stability Assessment 9.2 ANN-Based Voltage Stability Enhancement 9.3 A Knowledge-Based Support System for Voltage Collapse Detection and Prevention 9.4 Implementation for KBVCDP 9.5 Utility Environment Application 10 Epilogue and Conclusions Glossary Appendix: Chapter Problems Bibliography Index