A stimulation study of the dynamic power control method for VSCF doubly-fed induction wind turbine based on Labview

Author

Ma, Youjie ; Wu, Lei

Author_Institution

Tianjin Univ. of Technol., Tianjin, China

fYear

2009

fDate

24-26 Sept. 2009

Firstpage

1

Lastpage

4

Abstract

In wind power systems, wind turbine is a core component. The usual mathematical model of wind turbines are put forward under the circumstance of constant wind speed, that is, to study the characteristics of the active power and the slip ratio at a fixed rotor speed, but these models cannot fully describe the operation status of the wind turbines under actual circumstances; therefore, this paper endeavors to propose a mathematical model of wind turbine in the case of variable speed and achieve simulation system model through the LabVIEW language. Based on this model, a dynamic power control strategy is further proposed and analyzed in theory. This theory lays a good foundation for the future design of dynamic power controller.

Keywords

asynchronous generators; power control; power generation control; wind turbines; LabVIEW; doubly-fed induction wind turbines; dynamic power control; slip ratio; variable speed constant frequency wind turbines; Converters; Frequency; Induction generators; Power control; Power conversion; Power system modeling; Stators; Wind energy; Wind energy generation; Wind turbines; Wind power; component; formatting; labview; power control; slip ratio; style; variable speed constant frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

World Non-Grid-Connected Wind Power and Energy Conference, 2009. WNWEC 2009

Conference_Location

Nanjing

Print_ISBN

978-1-4244-4702-2

Type

conf

DOI

10.1109/WNWEC.2009.5335812

Filename

5335812