Dynamics and control of electric transmission and microgrids

✍ Scribed by Kulkarni, Anil M.; Padiyar, K. R

• Publisher: John Wiley & Sons
• Year: 2019
• Tongue: English
• Leaves: 661
• Category: Library

✦ Synopsis

"Highlights the role of transmission and distribution grids that ensure the reliability and quality of electric power supply. - Original coverage of Analysis and Control of Loss of Synchronism including, Extended Equal Area Criterion (EEAC). - Timely and unique coverage of On-Line Detection of Loss of Synchronism, Wide Area Measurements and Applications, Wide-Area Feedback Control Systems for Power Swing Damping and Microgrids-Operation and Control. Market description (Please include secondary markets) Primary: Senior undergraduate and Ph. D. students on courses relating to power system dynamics and control/ electrical power industry professionals working on the planning, design and development of controls for enhancing grid performance. Secondary: Researchers in R & D laboratories connected with modernization and systems improvement of electricity supply systems"--Provided by publisher.  Read more...

Abstract: "Highlights the role of transmission and distribution grids that ensure the reliability and quality of electric power supply. - Original coverage of Analysis and Control of Loss of Synchronism including, Extended Equal Area Criterion (EEAC). - Timely and unique coverage of On-Line Detection of Loss of Synchronism, Wide Area Measurements and Applications, Wide-Area Feedback Control Systems for Power Swing Damping and Microgrids-Operation and Control. Market description (Please include secondary markets) Primary: Senior undergraduate and Ph. D. students on courses relating to power system dynamics and control/ electrical power industry professionals working on the planning, design and development of controls for enhancing grid performance. Secondary: Researchers in R & D laboratories connected with modernization and systems improvement of electricity supply systems"--Provided by publisher

✦ Table of Contents

Content: Cover
Table of Contents
Preface
Acknowledgements
1 Introduction
1.1 Present Status of Grid Operation
1.2 Overview of System Dynamics and Control
1.3 Monitoring and Enhancing System Security
1.4 Emergency Control and System Protection
1.5 Recent Developments
1.6 Outline of Chapters
References
2 Grid Characteristics and Operation
2.1 Description of Electric Grids
2.2 Detailed Modeling of Three-Phase AC Lines [3]
2.3 Circuit Models of Symmetric Networks
2.4 Network Equations in and Components [4-7]
2.5 Frequency and Power Control [8-11]
2.6 Dynamic Characteristics of AC Grids 2.7 Control of Power Flow in AC Grids [14, 16]2.8 Analysis of Electromagnetic Transients
2.9 Transmission Expansion Planning [18]
2.10 Reliability in Distribution Systems [19]
2.11 Reliable Power Flows in a Transmission Network
2.12 Reliability Analysis of Transmission Networks
2.A Analysis of a Distributed Parameter Single-Phase Line in Steady State
2.B Computation of Electrical Torque
References
3 Modeling and Simulation of Synchronous Generator Dynamics
3.1 Introduction
3.2 Detailed Model of a Synchronous Machine
3.3 Park's Transformation [7]
3.4 Per-Unit Quantities 3.5 Equivalent Circuits of a Synchronous Machine3.6 Synchronous Machine Models for Stability Analysis
3.7 An Exact Circuit Model of a Synchronous Machine for Electromagnetic Transient Analysis [14]
3.8 Excitation and Prime Mover Controllers
3.9 Transient Instability due to Loss of Synchronism
3.10 Extended Equal Area Criterion
3.11 Dynamics of a Synchronous Generator
Network Equations
Calculation of Initial Conditions
System Simulation
3.A Derivation of Electrical Torque
References
4 Modeling and Simulation of Wind Power Generators
4.1 Introduction 4.2 Power Extraction by Wind Turbines4.3 Generator and Power Electronic Configurations
4.4 Modeling of the Rotating System
4.5 Induction Generator Model
4.7 Control of Type III WTG System
4.8 Control of Type IV WTG System
References
5 Modeling and Analysis of FACTS and HVDC Controllers
5.1 Introduction
5.2 FACTS Controllers [3-5]
5.3 Reactive Power Control [5, 8]
Control Characteristics
5.4 Thyristor-Controlled Series Capacitor
5.5 Static Synchronous Compensator
5.6 HVDC Power Transmission [17-21]
5.A Case Study of a VSC-HVDC Link [31]
References
6 Damping of Power Swings 6.1 Introduction6.2 Origin of Power Swings
6.3 SMIB Model with Field Flux Dynamics and AVR
6.4 Damping and Synchronizing Torque Analysis
6.5 Analysis of Multi-Machine Systems
6.6 Principles of Damping Controller Design [16]
6.7 Concluding Remarks
6.A Eigenvalues of the Stiffness matrix of Section 6.5.1
6.B Three-Machine System Data
References
7 Analysis and Control of Loss of Synchronism
7.1 Introduction
7.2 Effect of LoS
7.3 Understanding the LoS Phenomenon
7.4 Criteria for Assessment of Stability
7.5 Power System Modeling and Simulation for Analysis of LoS

✦ Subjects

Electric power systems -- Control.;Electric power transmission.;Microgrids (Smart power grids);TECHNOLOGY & ENGINEERING / Mechanical.