High Performance Control of AC Drives with Matlab / Simulink Models

A comprehensive guide to understanding AC machines withexhaustive simulation models to practice design and control Nearly seventy percent of the electricity generated worldwide isused by electrical motors. Worldwide, huge research efforts arebeing made to develop commercially viable three- and multi-phasemotor drive systems that are economically and technicallyfeasible. Focusing on the most popular AC machines used in industry- induction machine and permanent magnet synchronous machine- this book illustrates advanced control techniques andtopologies in practice and recently deployed. Examples are drawnfrom important techniques including Vector Control, Direct TorqueControl, Nonlinear Control, Predictive Control, multi-phase drivesand multilevel inverters. Key features include: systematic coverage of the advanced concepts of AC motor driveswith and without output filter; discussion on the modelling, analysis and control of three- andmulti-phase AC machine drives, including the recently developedmulti-phase-phase drive system and double fed inductionmachine; description of model predictive control applied to powerconverters and AC drives, illustrated together with theirsimulation models; end-of-chapter questions, with answers and PowerPoint slidesavailable on the companion website www.wiley.com/go/aburub_control This book integrates a diverse range of topics into one usefulvolume, including most the latest developments. It provides aneffective guideline for students and professionals on many vitalelectric drives aspects. It is an advanced textbook for final yearundergraduate and graduate students, and researchers in powerelectronics, electric drives and motor control. It is also a handytool for specialists and practicing engineers wanting to developand verify their own algorithms and techniques.

Autorentext
Dr Haitham Abu-Rub, Texas A&M University at Qatar
Dr Abu-Rub has been working in the academic field and has been an active expert in the area of electrical machine drives and power electronics for almost 20 years. He is currently Associate Professor at Texas A&M University at Qatar. From 1997 until 2005 he worked as first assistant professor and then associate professor at Birzet University, Palestine. He was appointed Chairman of the Electrical Engineering Department there for four years. Dr Abu-Rub has published around 80 journal and conference papers and has co-authored four lab manuals.

Dr Atif Iqbal, Aligarh Muslim University, India
Dr Iqbal is presently on academic leave from AMU and is working as Teaching Associate in Electrical & Computer Engineering at Texas A&M University at Qatar. He joined the Electrical Engineering Department at Aligarh Muslim University as a Lecturer in 1991 and was promoted to the post of Associate Professor in 2006. Dr Iqbal completed two large R&D projects from AICTE and CSIR, Govt. of India on multi-phase drive control and is currently supervising one large R&D project from CSIR, New Delhi, on Five-phase Matrix Converter and a project on Renewable Energy technology at TAMUQ under UREP. He has filed three patents on the electrical phase transformation systems and published more than is associate editor of International Journal of Electrical & Computer Engineering, SJI, USA.

Dr J. Guzinski, Gdansk University of Technology, Poland
Dr Guzinski is currently an adjunct with the faculty of Electrical and Control Engineering at Gdansk University of Technology. In 2001 he was the design engineer of power electronics converters at Electrotechnical Research Institute, Gdansk, and was invited as visiting professor at Ecole Superieure d'Ingenieurs de Poiters in France. From 2004-2006 and then from 2008-2010 he was head of two grants supported by Polish Government, dedicated to closed loop control of the induction motor with voltage inverter output filter. Dr Guzinski has authored or co-authored more than 80 papers presented in journals and conferences. He is reviewer in IEEE Transactions on Power Systems and IEEE Transactions on Industrial Electronics.

Klappentext
A comprehensive guide to understanding AC machines with exhaustive simulation models to practice design and control techniques Focusing on the most popular AC machines used in industry induction machine and permanent magnet synchronous machine this book illustrates advanced control techniques and topologies in practice and recently deployed. Examples are drawn from important techniques including Vector Control, Direct Torque Control, Nonlinear Control, Predictive Control, multi-phase drives and multilevel inverters.

Key features include:

• systematic coverage of the advanced concepts of AC motor drives with and without output filter;
• discussion on the modelling, analysis and control of three- and multi-phase AC machine drives, including the recently developed multi-phase-phase drive system and double fed induction machine;
• description of model predictive control applied to power converters and AC drives, illustrated together with their simulation models;
• end-of-chapter questions, with answers and PowerPoint slides available on the companion website www.wiley.com/go/aburub_control
  This book integrates a diverse range of topics into one useful volume, including most the latest developments. It provides an effective guideline for students and professionals on many vital electric drives aspects. It is an advanced textbook for final year undergraduate and graduate students, and researchers in power electronics, electric drives and motor control. It is also a handy tool for specialists and practicing engineers wanting to develop and verify their own algorithms and techniques.

Inhalt
Acknowledgment xiii Biographies xv

Preface xvii

1 Introduction to High Performance Drives 1

1.1 Preliminary Remarks 1

1.2 General Overview of High Performance Drives 6

1.3 Challenges and Requirements for Electric Drives for Industrial Applications 10

1.3.1 Power Quality and LC Resonance Suppression 11

1.3.2 Inverter Switching Frequency 12

1.3.3 Motor Side Challenges 12

1.3.4 High dv/dt and Wave Reflection 12

1.3.5 Use of Inverter Output Filters 13

1.4 Organization of the Book 13

References 16

2 Mathematical and Simulation Models of AC Machines 19

2.1 Preliminary Remarks 19

2.2 DC Motors 19

2.2.1 Separately Excited DC Motor Control 20

2.2.2 Series DC Motor Control 22

2.3 Squirrel Cage Induction Motor 25

2.3.1 Space Vector Representation 25

2.3.2 Clarke Transformation (ABC to ab) 26

2.3.3 Park Transformation (ab to dq) 29

2.3.4 Per Unit Model of Induction Motor 30

2.3.5 Double Fed Induction Generator (DFIG) 32

2.4 Mathematical Model of Permanent Magnet Synchronous Motor 35

2.4.1 Motor Model in dq Rotating Frame 36

2.4.2 Example of Motor Parameters for Simulation 38

2.4.3 PMSM Model in Per Unit System 38

2.4.4 PMSM Model in ab (xy)-Axis 40

2.5 Problems 42

References 42

3 Pulse Width Modulation of Power Electronic DC-AC Converter 45

3.1 Preliminary Remarks 45

3.2 Classification of PWM Schemes for Voltage Source Inverters 46

3.3 Pulse Width Modulated Inverters 46

3.3.1 Single-Phase Half-bridge Inverters 46

3.3.2 Single-Phase Full-bridge Inverters 54

3.4 Three-phase PWM Voltage Source Inverter 56

3.4.1 Carrier-based Sinusoidal PWM 64

3.4.2 Third-harmonic Injection Carrier-based PWM 67

3.4.3 Matlab/Simulink Model for Third Harmonic Injection PWM 68

3.4.4 Carrier-based PWM with Offset Addition 69

3.4.5 Space Vector PWM 72

3.4.6 Discontinuous Space Vector PWM 77

3.4.7 Matlab/Simulink Model for Space Vector PWM 78

3.4.8 Space Vector PWM in Over-modulation Region 90

3.4.9 Matlab/Simulink Model to Implement Space Vector PWM in Over-modulation Regions 96

3.4.10 Harmonic Analysis 96

3.4.11 Artificial …