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Book Cover
E-book
Author Gers, Juan M.

Title Distribution Systems Analysis and Automation / Juan M. Gers
Edition 2nd ed
Published Stevenage : IET, 2020

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Description 1 online resource (442 p.)
Series Energy Engineering
Energy Engineering
Contents Intro -- Contents -- List of figures -- List of tables -- About the Author -- Preface -- 1. Smart Grid overview -- 1.1 Smart Grid for Distribution Systems -- 1.2 Definitions of Smart Grid -- 1.3 Benefits of the Smart Grid on distribution systems -- 1.3.1 Enhancing Reliability -- 1.3.2 Improving System Efficiency -- 1.3.3 Distributed Energy Resources -- 1.3.4 Optimizing Asset Utilization and Efficient Operation -- 1.4 Maturity Models for Smart Grid Applications -- 1.4.1 Smart Grid Maturity Model -- 1.4.2 Benefits of using a Smart Grid Maturity Model -- 1.4.3 Genesis and Components of an SGMM
1.4.4 Development Process of an SGMM -- 1.4.5 Levels and Domains of the SGMM -- 1.4.6 Results and Analysis Obtained by SGMM -- 1.4.7 Example Case -- 1.5 Prioritization in Smart Grid projects -- 1.6 Cost-benefit Analysis -- 1.6.1 Definition of Benefits -- 1.6.2 Cost-benefit Analysis Methodologies -- Reference -- Further Reading -- 2. Distribution Automation Functions -- 2.1 Electrical System Automation -- 2.2 EMS Functional Scope -- 2.3 DMS Functional Scope -- 2.4 Functionality of DMS -- 2.4.1 Steady-state Performance Improvement -- 2.4.2 Dynamic Performance Improvement
2.5 Outage Management Systems -- 2.6 Geographic Information Systems -- 2.6.1 AM/FM Functions -- 2.6.2 Database Management -- 2.7 Communication Options -- 2.8 Supervisory Control and Data Acquisition -- 2.8.1 SCADA Functions -- 2.8.2 System Architecture -- 2.9 Synchrophasors and its Application in Power Systems -- 2.9.1 Definition -- 2.9.2 Application of PMUs -- Further Reading -- 3. Fundamentals of Distribution System Analysis -- 3.1 Electrical Circuit Laws -- 3.1.1 Ohm's law -- 3.1.2 Kirchhoff's Voltage Law -- 3.1.3 Kirchhoff's Current Law -- 3.2 Circuit Theorems -- 3.2.1 Thevenin's Theorem
3.2.2 Star/Delta Transform -- 3.2.3 Superposition Theorem -- 3.3 Power AC Circuits -- 3.4 PU Normalization -- 3.5 Load Flow -- 3.5.1 Formulation of the Load Flow Problem -- 3.5.2 Newton-Raphson Method -- 3.5.3 Type of Buses -- 3.5.4 Application of the Newton-Raphson Method to Solve Load Flows -- 3.5.5 Decoupling method -- 3.6 Radial Load Flow Concepts -- 3.6.1 Theoretical Background -- 3.6.2 Distribution Network Models -- 3.6.3 Nodes and Branches Identification -- 3.6.4 Illustration of Nodes and Branches Identification -- 3.6.5 Algorithm to Develop Radial Load Flow
3.7 Power System Analysis Tool -- 3.7.1 New Tendencies in PSAT Applications -- 3.7.2 Advanced Simulations in PSATs based on Load Flow Concept -- 3.8 Proposed Exercises -- Further Reading -- 4. Short Circuit Calculation -- 4.1 Nature of Short Circuit Currents -- 4.2 Calculation of Fault Duty Values -- 4.3 Fault Calculation for Symmetrical Faults -- 4.4 Symmetrical Components -- 4.4.1 Importance and Construction of Sequence Networks -- 4.4.2 Calculation of Asymmetrical Faults using Symmetrical Components -- 4.4.3 Equivalent Impedances for a Power System
Summary This book has 13 chapters. The following topics are dealt with:- Smart Grid overview; Distribution automation functions; Fundamentals of distribution system analysis; Short circuit calculation; Reliability of distribution systems; Reconfiguration and restoration of distribution systems; Voltage/VAR control; Harmonic analysis; Modern protection of distribution systems; Distributed generation and energy storage systems; Fundamentals on microgrid technology; Communications in Smart Grids; and Interoperability concepts in power electric systems
Analysis power electric systems
interoperability concepts
smart grid communications
microgrid technology
distributed generation system
energy storage systems
distribution systems protection
harmonic analysis
VAR control
voltage control
distribution system restoration
distribution system reconfiguration
distribution systems reliability
short circuit calculation
distribution automation functions
smart grids
distribution systems automation
distribution systems analysis
Bibliography Included bibliographical references and index (401-410)
Subject Distributed generation of electric power.
Electric power distribution.
Electric power systems.
Electric power systems -- Control.
Electric power systems -- Protection.
Electric power systems -- Reliability
Electric power transmission.
Energy storage.
Harmonic analysis.
Harmonics
Short circuits.
System theory.
Fourier Analysis
Systems Theory
Distributed generation of electric power.
Electric power distribution.
Electric power systems.
Electric power systems -- Control.
Electric power systems -- Protection.
Electric power systems -- Reliability.
Electric power transmission.
Energy storage.
Harmonic analysis.
Short circuits.
System theory.
automation.
distributed power generation.
energy storage.
harmonic analysis.
open systems.
power distribution control.
power distribution protection.
power distribution reliability.
power system analysis computing.
power system harmonics.
power system restoration.
reactive power control.
short-circuit currents.
smart power grids.
voltage control.
Form Electronic book
ISBN 9781785618727
1785618725
1523129786
9781523129782