Control and Dynamics in Power Systems and Microgrids

著者名：Fan, Lingling

CRC Press（2017/05/12発売）

• 言語：ENG
• ISBN：9781138034990
• eISBN：9781351979382

Description

In traditional power system dynamics and control books, the focus is on synchronous generators. Within current industry, where renewable energy, power electronics converters, and microgrids arise, the related system-level dynamics and control need coverage. Wind energy system dynamics and microgrid system control are covered. The text also offers insight to using programming examples, state-of-the-art control design tools, and advanced control concepts to explain traditional power system dynamics and control. The reader will gain knowledge of dynamics and control in both synchronous generator-based power system and power electronic converter enabled renewable energy systems, as well as microgrids.

Table of Contents

1 Introduction

1.1 Why a new textbook

1.2 Structure of this book

2 Dynamic Simulation

2.1 Numerical integration methods.

2.2 Dynamic simulation for an RLC circuit

2.3 MATLAB/Simulink for model building and dynamic simulation

2.4 MATLAB commands for linear system simulation

2.5 Summary

3 Frequency Control

3.1 Important facts

3.2 Plant model: swing equations

3.3 How to reduce steady-state frequency deviation

3.4 How to eliminate frequency deviation

3.5 Validation of Frequency Control Design

3.6 More examples on frequency control

4 Synchronous Generator Models

4.1 Generator steady-state circuit model

4.2 Space vector concept

4.3 Synchronous Generators with Salient rotors.

4.5 Simplified dynamic model -Flux decay model

5 Voltage Control of a Synchronous Generator

5.1 Introduction

5.2 Plant model: no dynamics included

5.3 Plant model: rotor flux dynamics only

5.4 Voltage control design based on a first-order plant model

5.5 Voltage control design considering swing dynamics

5.6 Summary

6 Frequency and Voltage Control in a Microgrid

6.1 Control of a Voltage Source Converter (VSC)

6.2 Power sharing methods

7 Large-Signal Stability

7.1 Introduction

7.2 Lyapunov stability criterion

7.3 Equal-area method

7.4 Time-domain Simulation Results.

8 Small-Signal Stability

8.1 SMIB system stability

8.2 Inter-area oscillations

8.3 Subsynchronous Resonances

Index