Source Grid Interaction of Wind Power Integration Systems 1st Edition by Da Xie, Xitian Wang, Yanchi Zhang, Chenghong Gu ISBN 032395104X 9780323951043

Chapter 1. Introduction
1.1. Overview of wind power development
1.2. Interaction between grid-connected wind power and power grid
1.3. Overview of research methods for the machine–grid interaction mechanism
1.4. Overview of control methods for machine–grid interaction
1.5. The main content of this book

Chapter 2. Small-signal model for grid-connected wind turbines
2.1. Small-signal analysis method for system dynamic stability
2.2. Small-signal wind turbine model—shafting part
2.3. Mathematical model of doubly-fed induction generator
2.4. Mathematical model of permanent magnet synchronous generator
2.5. Mathematical model of power grid

Chapter 3. Machine–grid interaction of wind power systems
3.1. Machine–network unified model of mainstream wind power systems
3.2. Initialization of small signal model
3.3. Machine–grid interaction of doubly-fed wind power generation system
3.4. Machine–grid interaction of permanent-magnet direct-drive wind power generation system
3.5. Influence of series compensation capacitor of transmission line on machine–grid interaction

Chapter 4. Equivalent method, oscillation propagation mechanism, and observability and controllability metrics for multimachine wind farm models
4.1. General structure of wind farm and double-machine small-signal wind turbine model
4.2. Small-signal model analysis of multimachine wind farm
4.3. Equivalence and reduced-order distributed cloud algorithm for large-scale wind power plants
4.4. Subsynchronous oscillation power propagation mechanism of wind power generation system
4.5. Controllability and observability metrics

Chapter 5. Impedance analysis of grid-connected wind turbines
5.1. Impedance analysis for dynamic system stability
5.2. Impedance model for doubly-fed wind turbines
5.3. Impedance model of permanent-magnet direct-drive wind turbine
5.4. Grid impedance model
5.5. Wind farm impedance model
5.6. Example of wind farm impedance modeling
5.7. Analysis of characteristics of the loop under subsynchronous interaction in wind power systems

Chapter 6. Suppression of source–grid interaction
6.1. Suppression strategy of wind turbine side
6.2. Suppression effect of reactive power compensation device
6.3. Suppression effect of high-voltage DC converter station on source–grid interaction
6.4. Suppression effect of energy storage system on the source–grid interaction
6.5. Additional power system stabilizer control for source–grid interaction suppression

Chapter 7. Online identification of wind turbine network interaction based on big data
7.1. Overview of wind power big data
7.2. Oscillation identification
7.3. Analysis of oscillation correlation factors
7.4. Research on location technology of oscillation disturbance source based on multisignal correlation analysis

Chapter 8. Power quality of wind farms
8.1. Overview
8.2. Detection of wind power quality
8.3. Measurement analysis of integer-order and high-order harmonics
8.4. Interharmonic analysis of wind power generation
8.5. Characteristic harmonic model of variable-speed constant-frequency wind turbine
8.6. Harmonic phase analysis of wind power generation
8.7. Flicker of wind power generation