Bin Wu & Yongqiang Lang 
Power Conversion and Control of Wind Energy Systems [EPUB ebook] 

The book presents the latest power conversion and control
technology in modern wind energy systems. It has nine chapters,
covering technology overview and market survey, electric generators
and modeling, power converters and modulation techniques, wind
turbine characteristics and configurations, and control schemes for
fixed- and variable-speed wind energy systems. The book also
provides in-depth steady-state and dynamic analysis of squirrel
cage induction generator, doubly fed induction generator, and
synchronous generator based wind energy systems.

To illustrate the key concepts and help the reader tackle
real-world issues, the book contains more than 30 case studies and
100 solved problems in addition to simulations and experiments. The
book serves as a comprehensive reference for academic researchers
and practicing engineers. It can also be used as a textbook for
graduate students and final year undergraduate students.

Inhoudsopgave

Preface.

List of Symbols.

Acronyms and Abbreviations.

1. Introduction.

1.1 Introduction.

1.2 Overview of Wind Energy Conversion Systems.

1.3 Wind Turbine Technology.

1.4 Wind Energy Conversion System Configurations.

1.5 Grid Code.

1.6 Summary.

2. Fundamentals of Wind Energy Conversion System
Control.

2.1 Introduction.

2.2 Wind Turbine Components.

2.3 Wind Turbine Aerodynamics.

2.4 Maximum Power Point Tracking (MPPT) Control.

2.5 Summary.

3. Wind Generators and Modeling.

3.1 Introduction.

3.2 Reference Frame Transformation.

3.3 Induction Generator Models.

3.4 Synchronous Generators.

3.5 Summary.

4. Power Converters in Wind Energy Conversion
Systems.

4.1 Introduction.

4.2 AC Voltage Controllers (Soft Starters).

4.3 Interleaved Boost Converters.

4.4 Two-Level Voltage Source Converters.

4.5 Three-Level Neutral Point Clamped Converters.

4.6 PWM Current Source Converters.

4.7 Control of Grid-Connected Inverter.

4.8 Summary.

5. Wind Energy System Configurations.

5.1 Introduction.

5.2 Fixed Speed WECS.

5.3 Variable Speed Induction Generator WECS.

5.4 Variable-speed Synchronous Generator WECS.

5.5 Summary.

6. Fixed-Speed Induction Generator WECS.

6.1 Introduction.

6.2 Configuration of Fixed-Speed Wind Energy Systems.

6.3 Operation Principle.

6.4 Grid Connection with Soft Starter.

6.5 Reactive Power Compensation.

6.6 Summary.

7. Variable-Speed Wind Energy Systems with Squirrel Cage
Induction Generators.

7.1 Introduction.

7.2 Direct Field Oriented Control.

7.3 Indirect Field Oriented Control.

7.4 Direct Torque Control.

7.5 Control of Current Source Converter Interfaced WECS.

7.6 Summary.

8. Doubly-Fed Induction Generator Based WECS.

8.1 Introduction.

8.2 Super- and Sub-synchronous Operation of DFIG.

8.3 Unity Power Factor Operation of DFIG.

8.4 Leading and Lagging Power Factor Operation.

8.5 A Steady-State Performance of DFIG WECS.

8.6 DFIG WECS Start-up and Experiments.

8.7 Summary.

9. Variable-Speed Wind Energy Systems with Synchronous
Generators.

9.1 Introduction.

9.2 System Configuration.

9.3 Control of Synchronous Generators.

9.4 SG Wind Energy System with Back-to-back VSC.

9.5 DC/DC Boost Converter Interfaced SG Wind Energy Systems.

9.6 Reactive Power Control of SG WECS.

9.7 Current Source Converter Based SG Wind Energy Systems.

9.8 Summary.

Appendix A. Per Unit System.

Appendix B. Generator Parameters.

Appendix C. Problems and Answers Manual.

Over de auteur

BIN WU, Ph D, is a Professor in the Department of Electrical and
Computer Engineering at Ryerson University (Canada). He is an
NSERC/Rockwell Automation Industrial Research Chair and the founder
of the Laboratory for Electric Drive Applications and Research
(LEDAR). He is a Fellow of the Institute of Electrical and
Electronics Engineers, Engineering Institute of Canada, and
Canadian Academy of Engineering.

YONGQIANG LANG, Ph D, is a Senior Engineer in the State Grid
Electric Power Research Institute (China). He worked in the LEDAR
Wind Tech Laboratory at Ryerson University from November 2006 to
June 2009 as a postdoctoral fellow in the area of wind power.

NAVID ZARGARI, Ph D, is a leading expert in medium voltage drives
and a practicing engineer for fifteen years. He has been with the
Medium Voltage Business of Rockwell Automation Canada since 1994,
and has in-depth knowledge of many aspects of adjustable speed
drives and wind energy systems.

SAMIR KOURO, Ph D, is a research academic in the Electronics
Engineering Department of Universidad Tecnica Federico Santa Maria
(Chile).