Grid converters for photovoltaic and wind power systems / Remus Teodorescu, Marco Liserre [and] Pedro Rodrâiguez.

Format:

Book

Author/Creator:

Teodorescu, Remus, author.

Contributor:

Rodriguez, Pedro.

Liserre, Marco.

Series:

Wiley - IEEE

Language:

English

Subjects (All):

Electric current converters.

Photovoltaic power systems--Equipment and supplies.

Photovoltaic power systems.

Wind energy conversion systems--Equipment and supplies.

Wind energy conversion systems.

Physical Description:

1 online resource (418 p.)

Edition:

2nd ed.

Distribution:

[Piscataqay, New Jersey] : IEEE Xplore, [2010]

Place of Publication:

Chichester, West Sussex : Wiley, 2011.

Language Note:

English

Summary:

"Grid Converters for Photovoltaic and Wind Power Systems provides a comprehensive description of the control of grid converters for photovoltaic and wind power systems. The authors present a range of control methods for meeting the latest application, power quality and power conversion requirements and standards, as well as looking towards potential future control functions. Practical examples, exercises, and an accompanying website with simulation models using Matlab and Simulink environments, and PSIM software make this text a pragmatic resource for electrical engineers as well as students taking related courses"-- Provided by publisher.

Contents:

About the Authors

Preface

Acknowledgements

1 Introduction

1.1 Wind Power Development

1.2 Photovoltaic Power Development

1.3 The Grid Converter - The Key Element in Grid Integration of WT and PV Systems

2 Photovoltaic Inverter Structures

2.1 Introduction

2.2 Inverter Structures Derived from H-Bridge Topology

2.3 Inverter Structures Derived from NPC Topology

2.4 Typical PV Inverter Structures

2.5 Three-Phase PV Inverters

2.6 Control Structures

2.7 Conclusions and Future Trends

3 Grid Requirements for PV

3.1 Introduction

3.2 International Regulations

3.3 Response to Abnormal Grid Conditions

3.4 Power Quality

3.5 Anti-islanding Requirements

3.6 Summary

4 Grid Synchronization in Single-Phase Power Converters

4.1 Introduction

4.2 Grid Synchronization Techniques for Single-Phase Systems

4.3 Phase Detection Based on In-Quadrature Signals

4.4 Some PLLs Based on In-Quadrature Signal Generation

4.5 Some PLLs Based on Adaptive Filtering

4.6 The SOGI Frequency-Locked Loop

4.7 Summary

5 Islanding Detection

5.1 Introduction

5.2 Nondetection Zone

5.3 Overview of Islanding Detection Methods

5.4 Passive Islanding Detection Methods

5.5 Active Islanding Detection Methods

5.6 Summary

6 Grid Converter Structures forWind Turbine Systems

6.1 Introduction

6.2 WTS Power Configurations

6.3 Grid Power Converter Topologies

6.4 WTS Control

6.5 Summary

7 Grid Requirements for WT Systems

7.1 Introduction

7.2 Grid Code Evolution

7.3 Frequency and Voltage Deviation under Normal Operation

7.4 Active Power Control in Normal Operation

7.5 Reactive Power Control in Normal Operation

7.6 Behaviour under Grid Disturbances

7.7 Discussion of Harmonization of Grid Codes

7.8 Future Trends

7.9 Summary

8 Grid Synchronization in Three-Phase Power Converters

8.1 Introduction

8.2 The Three-Phase Voltage Vector under Grid Faults

8.3 The Synchronous Reference Frame PLL under Unbalanced and Distorted Grid Conditions.

8.4 The Decoupled Double Synchronous Reference Frame PLL (DDSRF-PLL)

8.5 The Double Second-Order Generalized Integrator FLL (DSOGI-FLL)

8.6 Summary

9 Grid Converter Control for WTS

9.1 Introduction

9.2 Model of the Converter

9.3 AC Voltage and DC Voltage Control

9.4 Voltage Oriented Control and Direct Power Control

9.5 Stand-alone, Micro-grid, Droop Control and Grid Supporting

9.6 Summary

10 Control of Grid Converters under Grid Faults

10.1 Introduction

10.2 Overview of Control Techniques for Grid-Connected Converters under Unbalanced Grid Voltage Conditions

10.3 Control Structures for Unbalanced Current Injection

10.4 Power Control under Unbalanced Grid Conditions

10.5 Flexible Power Control with Current Limitation

10.6 Summary

11 Grid Filter Design

11.1 Introduction

11.2 Filter Topologies

11.3 Design Considerations

11.4 Practical Examples of LCL Filters and Grid Interactions

11.5 Resonance Problem and Damping Solutions

11.6 Nonlinear Behaviour of the Filter

11.7 Summary

12 Grid Current Control

12.1 Introduction

12.2 Current Harmonic Requirements

12.3 Linear Current Control with Separated Modulation

12.4 Modulation Techniques

12.5 Operating Limits of the Current-Controlled Converter

12.6 Practical Example

12.7 Summary

Appendix A Space Vector Transformations of Three-Phase Systems

A.1 Introduction

A.2 Symmetrical Components in the Frequency Domain

A.3 Symmetrical Components in the Time Domain

A.4 Components αβ0 on the Stationary Reference Frame

A.5 Components dq0 on the Synchronous Reference Frame

Appendix B Instantaneous Power Theories

B.1 Introduction

B.2 Origin of Power Definitions at the Time Domain for Single-Phase Systems

B.3 Origin of Active Currents in Multiphase Systems

B.4 Instantaneous Calculation of Power Currents in Multiphase Systems

B.5 The p-q Theory

B.6 Generalization of the p-q Theory to Arbitrary Multiphase Systems.

B.7 The Modified p-q Theory

B.8 Generalized Instantaneous Reactive Power Theory for Three-Phase Power Systems

B.9 Summary

Appendix C Resonant Controller

C.1 Introduction

C.2 Internal Model Principle

C.3 Equivalence of the PI Controller in the dq Frame and the P+Resonant Controller in the αβ Frame

Index.

Notes:

Description based upon print version of record.

Includes bibliographical references and index.

Made available online by Ebrary.

Description based on PDF viewed 12/21/2015.

ISBN:

1-282-24235-0

9786613813473

0-470-66704-4

0-470-66705-2

OCLC:

695549652