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Viser: Electrical Transients in Power Systems
Electrical Transients in Power Systems
Allan Greenwood
(1991)
Sprog: Engelsk
John Wiley & Sons, Incorporated
2.982,00 kr.
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Detaljer om varen
- 1. Udgave
- Hardback: 768 sider
- Udgiver: John Wiley & Sons, Incorporated (Maj 1991)
- ISBN: 9780471620587
The principles of the First Edition--to teach students and engineers the fundamentals of electrical transients and equip them with the skills to recognize and solve transient problems in power networks and components--also guide this Second Edition. While the text continues to stress the physical aspects of the phenomena involved in these problems, it also broadens and updates the computational treatment of transients. Necessarily, two new chapters address the subject of modeling and models for most types of equipment are discussed. The adequacy of the models, their validation and the relationship between model and the physical entity it represents are also examined. There are now chapters devoted entirely to isolation coordination and protection, reflecting the revolution that metal oxide surge arresters have caused in the power industry. Features additional and more complete illustrative material--figures, diagrams and worked examples. An entirely new chapter of case studies demonstrates modeling and computational techniques as they have been applied by engineers to specific problems.
Preface to the First Edition xiii Preface xv 1 Fundamental Notions about Electrical Transients 1 2 The Laplace Transform Method of Solving Differential Equations 11 3 Simple Switching Transients 37 4 Damping 62 5 Abnormal Switching Transients 92 6 Transients in Three-Phase Circuits 126 7 Transients in Direct Current Circuits, Conversion Equipment and Static Var Controls 150 8 Electromagnetic Phenomena of Importance Under Transient Conditions 188 9 Traveling Waves and Other Transients on Transmission Lines 233 10 Principles of Transient Modeling of Power Systems and Components 300 11 Modeling Power Apparatus and the Behavior of Such Equipment Under Transient Conditions 322 12 Computing Aids to the Calculation of Electrical Transients 385 13 System and Component Parameter Values for Use in Transient Calculations and Means to Obtain Them by Measurement 424 14 Lightning 463 15 Insulation Coordination 490 16 Protection of Systems and Equipment Against Transient Overvoltages 513 17 Case Studies in Electrical Transients 575 18 Equipment for Measuring Transients 611 19 Measuring Techniques and Surge Testing 654 Appendix 1 Table of Laplace Transform Pairs 727 Appendix 2 Natural Cosines 729 Appendix 3 Natural Sines 732 Appendix 4 Exponential and Hyperbolic Functions 735 Appendix 5 Statistical Information 737 Index 740
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