Wavelet Analysis and Transient Signal Processing Applications for Power Systems.

An original reference applying wavelet analysis to power systems engineering- Introduces a modern signal processing method called wavelet analysis, and more importantly, its applications to power system fault detection and protection- Concentrates on its application to the power system, offering gre...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: He, Zhengyou
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Hoboken : Wiley, 2016.
Temas:
Science.
Science
Sciences.
sciences (philosophy)
science (modern discipline)
SCIENCE > Energy.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Title Page
  • Table Of Contents
  • Preface
  • 1 Introduction
  • 1.1 From Fourier Transform To Wavelet Transform
  • 1.2 Application Of Time-Frequency Analysis In Transient Signal Processing
  • 1.3 Wavelet Transform Application In Transient Signal Processing Of Power Systems
  • References
  • 2 The Fundamental Theory Of Wavelet Transform
  • 2.1 Continuous Wavelet Transform [1-4]
  • 2.2 The Discretization Of Continuous Wavelet Transform [1, 5]
  • 2.3 Multiresolution Analysis And The Mallat Algorithm
  • 2.4 The Properties Of Basic Wavelets [5]
  • 2.5 Frequently Used Properties Of The Mother Wavelet In Engineering Signal Analysis [5]
  • References
  • 3 Wavelet Analysis And Signal Singularity
  • 3.1 Lipschitz Exponents
  • 3.2 Characterization Of Signal Singularity Based On Wavelet Transform
  • 3.3 The Wavelet Transform Property Of Random Noise
  • Further Reading
  • 4 Sampling Techniques In Wavelet Analysis Of Transient Signals
  • 4.1 Wavelet Sampling In Direct Wavelet Transform
  • 4.2 Pre-Sampling In Indirect Wavelet Transform
  • 4.3 Selection Algorithms For Pre-Sampling Filters
  • 4.4 Problems In The Implementation Of Wavelet Transform
  • Reference
  • Further Reading
  • 5 Wavelet Basis Selection For Transient Signal Analysis Of Power Systems
  • 5.1 The Sources And Features Of Power System Transient Signals
  • 5.2 Detection Of A High-Order Singular Signal
  • 5.3 Detection Of Weak Transients Of Low-Frequency Carriers
  • 5.4 Detection Of Transients In Narrow-Band Interference
  • 5.5 Data Compression And De-Noising Of Transients
  • 5.6 Location Of Transients
  • 5.7 Selection Of Wavelet Decomposition Scales
  • Further Reading
  • 6 Construction Method Of Practical Wavelets In Power System Transient Signal Analysis
  • 6.1 The Construction And Application Of A Class Of M-Band Wavelets [1-2].
  • 6.2 The Construction And Application Of A Class Of Recursive Wavelets
  • 6.3 The Application And Structure Of An Optimal Wavelet Basis
  • References
  • 7 Wavelet Postanalysis Methods For Transient Signals In Power Systems
  • 7.1 Modulus Maxima And The Singularity Exponents Method
  • 7.2 Energy Distribution Analysis Method
  • 7.3 Wavelet Neural Networks
  • 7.4 Statistical And Clustering Analysis Methods
  • References
  • 8 Application Of Wavelet Analysis In High-Voltage Transmission Line Fault Location
  • 8.1 Basic Principle Of Traveling Wave-Based Fault Location For Transmission Lines
  • 8.2 Traveling Wave Fault Location Method Based On Wavelet Analysis For Transmission Lines
  • 8.3 Fault Location Method Based On Traveling Wave Natural Frequencies For Transmission Lines
  • 8.4 Fault Location Method Based On Time-Frequency Characteristics Of Traveling Wave
  • References
  • Further Reading
  • 9 Application Of Wavelet Transform In Fault Feeder Identification In A Neutral Ineffectively Grounded Power System
  • 9.1 The Basic Principle Of Faulty Line Selection In Neutral Ineffectively Grounded Systems
  • 9.2 The Application Of Wavelet Analysis In Faulty Line Selection In Small Current Grounded Systems
  • References
  • 10 Application Of Wavelet Transform To Non-Unit Transient Protection
  • 10.1 Principle Of Transient Protection For Ehv Transmission Lines
  • 10.2 Transient Protection Based On Wavelet Transform For Ehv Transmission Lines
  • References
  • 11 The Application Of Wavelet Analysis To Power Quality Disturbances
  • 11.1 Problem Description Of Power Quality Disturbances
  • 11.2 Power Quality Disturbance Detection Based On Wavelet Transform
  • 11.3 Power Quality Disturbance Identification Basedon Wavelet Transform
  • 11.4 Power Quality Disturbance Source Location Based On Wavelet Analysis
  • References.
  • 12 Wavelet Entropy Definition And Its Application In Detection And Identification Of Power Systems' Transient Signals
  • 12.1 Definitions Of Six Wavelet Entropies
  • 12.2 Detection And Identification Of Power Systems' Transient Signals Based On Wavelet Entropy
  • 12.3 Fault Diagnosis Based On Wavelet Entropy Fusing Model
  • References
  • Appendix A: Simulation Models
  • A.1 500 Kv Transmission Line Simulation Model
  • A.2 The Simplified 500 Kv Two-Terminal Power System: Example 1
  • A.3 The Simplified 500 Kv Two-Terminal Power System: Example 2
  • A.4 Neutral Ineffectively Grounded Power System
  • A.5 Distribution Network With Capacitor Banks
  • A.6 Power Quality Disturbances
  • Author Index
  • Subject Index
  • End User License Agreement.

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