Dissertation > Excellent graduate degree dissertation topics show

The Characteristic and Simulator of Wind Turbine System

Author: JiangZuo
Tutor: ChenMinï¼›XuDeHong
School: Zhejiang University
Course: Power Electronics and Power Drives
Keywords: wind turbine simulator system heavy moment of inertia DFIG wind power system
CLC: TK83
Type: Master's thesis
Year: 2011
Downloads: 149
Quote: 0
Read: Download Dissertation

Abstract


For the research of wind power technology, it is inconveniently to do experiment in wind farm because the location of wind farm is always desolate. It is necessary to build an equipment to simulating the wind turbine at the primary research stage.At first, the characters of different kinds of wind turbines which are used are introduced. By comparing two methods of simulating for the wind turbine, the method of reading angular velocity and writing torque is chosen, and the method of calculating torque and power with a formula is introduced. In order to simulate the dynamic process of wind turbine with heavy moment of inertia, an algorithm is analyzed and designed based on rigid transmission model.The simulator of wind turbine is consisted of computer, electrical frequency converter and asynchronous motor. The software is programmed with Microsoft(?) Visual C++(?), and it is used for calculating the torque of wind turbine, realizing the heavy moment of inertia algorithm, giving or taking message with operator, and communicating by serial port.Finally, the validity of the simulator for wind turbine is testified by the result of static and dynamic experiment in different load situation.

Related Dissertations

  1. Numerical Modeling and Design of a Multi-bladed Savonius Vertical Axis Wind Turbine,TK83
  2. Based on Blind separation of large wind turbine mechanical fault signal feature extraction,TK83
  3. Fitted with a swing of Savonius wind turbine wind piece of static torque,TK83
  4. The Design and Application of Wind Turbine Airfoil Considering the Aerodyamic Noise,TK83
  5. Research on the Characteristics of Low Wind Speed Startup Vertical Axis Wind Turbine,TK83
  6. Simulate Investigation on Aerodynamic Performance of Three Straight-Bladed Vertical Axis Wind Turbine,TK83
  7. Research on Parameter Optimization for Variable Pitch Control of Vertical Axis Wind Turbine,TK83
  8. Research on the Vibration Performance of Test-bed and Validation of Impeller Strength for Small Centrifugal Fans,TK83
  9. Research on Optimization Collocation in Wind Farm,TK83
  10. The Numerical Simulation of Aerodynamic Performance for New-style Chain-drive Wind Machine,TK83
  11. Flow Field Numerical Simulation of Windmill Blade Based on Magnus Effect,TK83
  12. Study on Structural Dynamic of Large Turbine Blade of SMA Composite,TK83
  13. The Design and Implement of the Variable Pitch Controller for MW Wind Turbine,TK83
  14. Research of Aerodynamic Performance of Darrieus Vertical Axis Wind Turbine Rotor,TK83
  15. Research on Optimal Design of a Resistance Type Vertical Axis Wind Turbine with a Flow Commutation Device,TK83
  16. A DSP Based Experimental System for Wind Turbine,TK83
  17. The Study of Numerical Simulation about Ventilation Vane of the Wind Driven Ventilator,TK83
  18. Study on Numerical Simulation of Field Flow in the Wind Driven Ventilator,TK83
  19. Structure Dynamic Response Analysis of Horizontal Axis Wind Turbine,TK83
  20. Analysis of Response Caused by Dynamic Load on Horizontal Axis Wind Turbine,TK83
  21. Aerodynamic Damping Characteristic Analysis and Optimization of Horizontal Axis Wind Turbine,TK83

CLC: > Industrial Technology > Energy and Power Engineering > Wind energy, wind machine > Wind machinery and equipment
© 2012 www.DissertationTopic.Net  Mobile