Power System Transients: Theory and Applications - Rilegato

Ametani, Akihiro; Nagaoka, Naoto; Baba, Yoshihiro; Ohno, Teruo

Rilegato

ISBN 10: 1466577843 ISBN 13: 9781466577848

Casa editrice: CRC Press, 2013

Riassunto

As a transient phenomenon can shut down a building or an entire city, transient analysis is crucial to managing and designing electrical systems. Power System Transients: Theory and Applications discusses the basic theory of transient phenomena―including lumped- and distributed-parameter circuit theories―and provides a physical interpretation of the phenomena. It covers novel and topical questions of power system transients and associated overvoltages.

Using formulas simple enough to be applied using a pocket calculator, the book presents analytical methods for transient analysis. It examines the theory of numerical simulation methods such as the EMTP (circuit-theory based approach) and numerical electromagnetic analysis. The book highlights transients in clean or sustainable energy systems such as smart grids and wind farms, since they require a different approach than overhead lines and cables. Simulation examples provided include arcing horn flashover, a transient in a grounding electrode, and an induced voltage from a lightning channel.

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Contenuti

Theory of Distributed-Parameter Circuits and the Impedance/Admittance Formulas
Impedance and Admittance Formula
Basic Theory of Distributed-Parameter Circuit
Multiconductor System
Frequency-Dependent Effect
Traveling Wave
Non-uniform Conductors
Introduction of EMTP
Solutions of the Problems

Transients on Overhead Lines
Switching Surge on Overhead Line
Fault Surge
Lightning Surge
Theoretical Analysis of Transients: Hand Calculations
Frequency-Domain Method of Transient Simulations

Transients on Cable Systems
Impedance and Admittance of Cable Systems
Wave Propagation and Overvoltages
Studies on Recent and Planned EHV AC Cable Projects
Cable System Design and Equipment Selection
EMTP Simulation Test Cases

Transient and Dynamic Characteristics of New Energy Systems
Wind Farm
Power-Electronics Simulation by EMTP
Voltage Regulation Equipment Using Battery in a DC Railway System
Concluding Remarks

Numerical Electromagnetic Analysis Methods and Their Applications to Transient Analyses
Fundamentals
Applications

Electromagnetic Disturbances in Power Systems and Customers
Disturbances in Power Stations and Substations
Disturbances in Customers and Home Appliances
Analytical Method of Solving Induced Voltages and Currents

Problems and Application Limits of Numerical Simulations
Problems of Existing Impedance Formulas Used in Circuit-Theory-Based Approaches
Existing Problems in Circuit-Theory-Based Numerical Analysis
Numerical Electromagnetic Analysis for Power System Transients

Product Description

Book by Ametani Akihiro Nagaoka Naoto Baba Yoshihiro Ohno

Dettagli dell'edizione

• Editore: CRC Press
• Data di pubblicazione: 2013
• Lingua: Inglese
• ISBN 10: 1466577843
• ISBN 13: 9781466577848
• Rilegatura: Copertina rigida
• Numero edizione: 1
• Numero di pagine: 516
• Contatto del produttore: non disponibile
• Persona responsabile: non disponibile