Wind turbine control systems : principles, modelling and gain scheduling design /
Main Author: | |
---|---|
Other Authors: | , , |
Format: | Book |
Language: | English |
Published: |
London :
Springer,
[2007], ©2007
London : c2007 |
Series: | Advances in industrial control,
Advances in industrial control |
Subjects: |
Table of Contents:
- Cover
- TOC$Contents
- Notation
- CH$1 Introduction
- 1.1 Control of Wind Energy Conversion Systems
- 1.2 Gain Scheduling Techniques
- 1.3 Robust Control of WECS
- 1.4 Outline of the Book
- CH$2 The Wind and Wind Turbines
- 2.1 The Wind
- 2.1.1 The Source of Winds
- 2.1.2 Mean Wind Speed
- 2.1.3 Energy in the Wind
- 2.1.4 Turbulence
- 2.2 The Wind Turbines
- 2.2.1 Types of Rotors
- 2.2.2 Wind Turbine Aerodynamics
- 2.2.3 Force, Torque and Power
- 2.3 Wind Speed Experienced by the Turbine
- 2.3.1 Deterministic Component
- 2.3.2 Stochastic Component
- CH$3 Modelling of WECS
- 3.1 WECS Description
- 3.2 Mechanical Subsystem
- 3.3 Aerodynamic Subsystem
- 3.4 Electrical Subsystem
- 3.4.1 Directly Coupled Squirrel-cage Induction Generator
- 3.4.2 Stator-controlled Squirrel-cage Induction Generator
- 3.4.3 Rotor-controlled Doubly-fed Induction Generator
- 3.5 Pitch Subsystem
- 3.6 Model of the Entire WECS
- 3.7 Effective Wind Model
- 3.7.1 Mean Wind Speed Model
- 3.7.2 Turbulence Model
- 3.7.3 Effective Wind Speed
- 3.7.4 Effective Wind Speed Simulations
- CH$4 Control Objectives and Strategies
- 4.1 Control Objectives
- 4.1.1 Energy Capture
- 4.1.2 Mechanical Loads
- 4.1.3 Power Quality
- 4.2 Modes of Operation
- 4.3 Control Strategies
- 4.3.1 Fixed-speed Fixed-pitch
- 4.3.2 Fixed-speed Variable-pitch
- 4.3.3 Variable-speed Fixed-pitch
- 4.3.4 Variable-speed Variable-pitch
- 4.3.5 Some Options to the Previous Control Strategies
- CH$5 Control of Variable-speed Fixed-pitch Wind Turbines
- 5.1 Introduction to LPV Gain Scheduling Techniques
- 5.2 LPV Model of Fixed-pitch WECS
- 5.3 Open-loop Characteristics
- 5.4 LPV Gain Scheduling Control
- 5.4.1 Controller Objectives
- 5.4.2 Controller Schemes
- 5.4.3 The Controller Design Issue
- 5.4.4 Preliminary Control
- 5.4.5 Control with Damping Injection
- 5.4.6 Dealing with Uncertainties
- 5.4.7 Performance Assessment of other Variable-speed Fixed-pitch Control Strategies
- CH$6 Control of Variable-speed Variable-pitch Wind Turbines
- 6.1 LPV Model of Variable-pitch WECS
- 6.2 Open-loop Characteristics
- 6.3 LPV Gain Scheduling Control
- 6.3.1 Controller Schemes
- 6.3.2 Modified Control Strategy for Improved Controllability
- 6.3.3 The Controller Design Issue
- 6.3.4 Control in the High Wind Speed Region
- 6.3.5 Control in the Low Wind Speed Region
- 6.3.6 Control over the Full Range of Operational Wind Speeds
- 6.3.7 Effects of Uncertainties
- A: Linear Matrix Inequalities
- A.1 Definition
- A.2 Semidefinite Programming
- A.3 Properties
- B: Gain Scheduling Te
- 1 Introduction
- 2. The wind and wind turbines
- 3. Modelling of WECS
- 4. Control objectives and strategies
- 5. Control of variable-speed fixed-pitch wind turbines
- 6. Control of variable-speed variable-pitch wind turbines
- A. Linear matrix inequalities
- B. Gain scheduling techniques and LPV systems
- C. Quasi-LPV model and control.