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Hierarchical Protection for Smart Grids.
A systematic view of hierarchical protection for smart grids, with solutions to tradition protection problems and complicated operation modes of modern power systems.
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Newark :
John Wiley & Sons, Incorporated,
2018.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Intro; Title Page; Copyright Page; Contents; About the Author; Foreword; Preface; Introduction; Chapter 1 Basic Theories of Power System Relay Protection; 1.1 Introduction; 1.2 Function of Relay Protection; 1.3 Basic Requirements of Relay Protection; 1.3.1 Reliability; 1.3.2 Selectivity; 1.3.3 Speed; 1.3.4 Sensitivity; 1.4 Basic Principles of Relay Protection; 1.4.1 Over-Current Protection; 1.4.2 Directional Current Protection; 1.4.3 Distance Protection; 1.5 Hierarchical Relay Protection; 1.5.1 Local Area Protection; 1.5.2 Substation Area Protection; 1.5.3 Wide Area Protection.
- 1.5.4 Constitution Mode of Hierarchical Relay Protection1.6 Summary; References; Chapter 2 Local Area Conventional Protection; 2.1 Introduction; 2.2 Transformer Protection; 2.2.1 Adaptive Scheme of Discrimination between Internal Faults and Inrush Currents of Transformer Using Mathematical Morphology; 2.2.2 Algorithm to Discriminate Internal Fault Current and Inrush Current Utilizing the Variation Feature of Fundamental Current ... ; 2.2.3 Identifying Transformer Inrush Current Based on a Normalized Grille Curve (NGC); 2.2.4 Adaptive Method to Identify CT Saturation Using Grille Fractal.
- 2.2.5 Algorithm for Discrimination Between Inrush Currents and Internal Faults Based on Equivalent Instantaneous Leakage Inductance2.2.6 A Two-Terminal, Network-Based Method for Discrimination between Internal Faults and Inrush Currents; 2.3 Transmission Line Protection; 2.3.1 Line Protection Scheme for Single-Phase-to-Ground Faults Based on Voltage Phase Comparison; 2.3.2 Adaptive Distance Protection Scheme Based on the Voltage Drop Equation; 2.3.3 Location Method for Inter-Line and Grounded Faults of Double-Circuit Transmission Lines Based on Distributed Parameters.
- 2.3.4 Adaptive Overload Identification Method Based on the Complex Phasor Plane2.3.5 Novel Fault Phase Selection Scheme Utilizing Fault Phase Selection Factors; 2.4 Summary; References; Chapter 3 Local Area Protection for Renewable Energy; 3.1 Introduction; 3.2 Fault Transient Characteristics of Renewable Energy Sources; 3.2.1 Mathematical Model and LVRT Characteristics of the DFIG; 3.2.2 DFIG Fault Transient Characteristics When Crowbar Protection Is Not Put into Operation; 3.2.3 DFIG Fault Transient Characteristics When Crowbar Protection Is Put into Operation.
- 3.3 Local Area Protection for Centralized Renewable Energy3.3.1 Connection Form of a Wind Farm and its Protection Configuration; 3.3.2 Adaptive Distance Protection Scheme for Wind Farm Collector Lines; 3.3.3 Differential Protection Scheme for Wind Farm Outgoing Transmission Line; 3.4 Local Area Protection for Distributed Renewable Energy; 3.4.1 Adaptive Protection Approach for a Distribution Network Containing Distributed Generation; 3.4.2 Islanding Detection Method; 3.5 Summary; References; Chapter 4 Topology Analysis; 4.1 Introduction; 4.2 Topology Analysis for the Inner Substation.