Issues regarding the modeling and simulation of wind energy conversion system’s components

Author

Szeidert, Iosif ; Prostean, Octavian ; Filip, Ioan ; Vasar, Cristian ; Mihet-Popa, Lucian

Author_Institution

Dept. of Autom. & Appl. Inf., Politeh. Univ. from Timisoara, Timisoara

Volume

2

fYear

2008

fDate

22-25 May 2008

Firstpage

225

Lastpage

228

Abstract

The wind energy conversion systempsilas (WECS) analysis requires the priory knowledgepsilas regarding the mathematical models for all component subsystems. The paper highlights some contributions to the preset values establishing strategies and models of certain components: rotation speed and voltage preset values establishing strategies, a simplified wind turbine model (fixed blade turbine), the squirrel cage/wound rotor asynchronous machinepsilas mathematical model (the Park equations), specific to current frequency converter supplier use, frequency inverterspsila model. The elaborated models are used in the WECS analysis in its specific steady state / transient regimes as well for the controllerspsila design and implementation.

Keywords

control system synthesis; frequency convertors; induction motors; machine control; squirrel cage motors; wind power plants; asynchronous machine; controller design; frequency converter; frequency inverter; rotation speed; squirrel cage rotor; squirrel wound rotor; voltage preset values; wind energy conversion system components; wind turbine; Blades; Current supplies; Equations; Frequency conversion; Mathematical model; Steady-state; Voltage; Wind energy; Wind turbines; Wounds;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation, Quality and Testing, Robotics, 2008. AQTR 2008. IEEE International Conference on

Conference_Location

Cluj-Napoca

Print_ISBN

978-1-4244-2576-1

Electronic_ISBN

978-1-4244-2577-8

Type

conf

DOI

10.1109/AQTR.2008.4588826

Filename

4588826