Model Predictive Control for Doubly-Fed Induction Generators and Three-Phase Power Converters
- 1st Edition - January 6, 2022
- Latest edition
- Author: Alfeu Sguarezi
- Language: English
Model Predictive Control for Doubly-Fed Induction Generators and Three-Phase Power Converters describes the application of model predictive control techniques with modulator… Read more
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Description
Description
Model Predictive Control for Doubly-Fed Induction Generators and Three-Phase Power Converters describes the application of model predictive control techniques with modulator and finite control sets to squirrel cage induction motor and in doubly-fed induction generators using field orientation control techniques as both current control and direct power control. Sections discuss induction machines, their key modulation techniques, introduce the utility of model predictive control, review core concepts of vector control, direct torque control, and direct power control alongside novel approaches of MPC. Mathematical modeling of cited systems, MPC theory, their applications, MPC design and simulation in MATLAB are also considered in-depth.
The work concludes by addressing implementation considerations, including generator operation under voltage sags or distorted voltage and inverters connected to the grid operating under distorted voltage. Experimental results are presented in full.
Key features
Key features
- Adopts model predictive control design for optimized induction machines geared for complex grid dynamics
- Demonstrates how to simulate model predictive control using MATLAB and Simulink
- Presents information about hardware implementation to obtain experimental results
- Covers generator operation under voltage sags or distorted voltage
Readership
Readership
Engineers in industry applications or in power electronics.
Table of contents
Table of contents
1. Induction machine and power converter models
1.1. Space vector representation
1.2. Induction Machine model
1.2.1. Representation in three-phase systems
1.2.2. Representation in stationary reference frame
1.2.3. Representation in synchronous reference frame
1.2.4. Mechanical dynamics and electromagnetic torque
1.3. Power converter model
1.3.1. Representation in three-phase systems
1.3.2. Representation in stationary reference frame
1.3.3. Representation in synchronous reference frame
1.3.4. Active and reactive power expressions
1.4. Pulse-width-modulation (PWM) techniques
1.4.1.1. Sinusoidal Pulse Width Modulation
1.4.1.2. Sinusoidal PWM with Third Harmonic Injection
1.4.1.3. Space vector modulation
1.5. Further Reading
2. Fundamentals of Vector Control
2.1.1. Doubly-fed induction generator (DFIG)
2.1.1.1. Vector Control
2.1.1.1.1. Deadbeat control
2.1.1.2. Direct Power control
2.1.1.2.1. Deadbeat control
2.2. Power converter
2.2.1. Vector control
2.3. Further Reading
3. Fundamentals of model predictive control (MPC)
3.1. Overview
3.2. Fundamentals of MPC
3.3. Finite Control Set (FCS)
3.3.1. Modulated finite control set (M²PC)
3.4. MPC with modulator (MPC-WM)
3.5. Constrains in MPC
3.5.1. FCS
3.5.2. MPC with modulator
3.6. Further Reading
4. MPC-WM of Doubly-fed induction generator and power converter
4.1. MPC-WM of a DFIG
4.1.1. Space state equations
4.1.2. DFIG current control using MPC-WM
4.1.2.1. Simulation results
4.1.2.2. Experimental results
4.1.3. DFIG DPC using MPC-WM
4.1.3.1. Simulation results
4.1.3.2. Experimental results
4.2. MPC-WM of a three-phase power converter
4.2.1. Space state equations
4.2.2. Grid current control using MPC-WM
4.2.2.1.1. Simulation results
5. FCS of induction machines
5.1. FCS of a DFIG DPC during voltage sag
5.1.1. Voltage sag
5.1.2. DFIG DPC using FCS
5.1.2.1. Simulation results
5.1.2.2. Experimental results
5.2. DTC- FCS based on load control for induction motor
5.2.1. Concepts of Direct torque control
5.2.2. Induction motor equations for FCS
5.2.3. Induction motor DTC based on load angle control using FCS
5.2.3.1. Simulation results
5.2.3.2. Experimental results
5.3. Further Reading
6. New MPC approach - Repetitive MPC (RMPC)
6.1. Basis of repetitive control
6.2. Fundamentals of RMPC
6.3. Voltage distortions
6.4. RMPC of a DFIG operating under voltage distortions
6.4.1. DFIG current control using RMPC
6.4.1.1. Simulation results
6.4.1.2. Experimental results
6.5. RMPC of a three-phase power converter under voltage distortions
6.5.1. Three-phase power converter current control using RMPC
6.5.1.1. Simulation results
6.5.1.2. Experimental results
7. Simulink/Matlab implementation
7.1. Building Embedded Functions for Park-Clarke Transformation
7.1.1. Park-Clarke Transformation
7.1.2. Inverse Park-Clarke Transformation
7.2. Building Simulation Model for DFIG
7.2.1. MPC-WM
7.2.2. FCS - DPC
7.3. Building Simulation Model for Induction Motor
7.3.1. DTC- FCS based on load control
7.4. Building Simulation Model for Power Converter
7.4.1. MPC-WM
7.5. Comments about hardware implementation
Product details
Product details
- Edition: 1
- Latest edition
- Published: January 24, 2022
- Language: English
About the author
About the author
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