Title :
Voltage feed-forward performance in stationary reference frame controllers for wind power applications
Author :
Ma, L. ; Luna, A. ; Rocabert, J. ; Munoz, R. ; Corcoles, F. ; Rodriguez, P.
Author_Institution :
Renewable Electr. Energy Syst., Tech. Univ. of Catalonia, Barcelona, Spain
Abstract :
In order to improve the connected current and the response speed of the controller, stationary reference frame control strategy with proportional resonant (P-R) controller due to its high dynamic and good harmonic compensation performance characteristics was already used in many different DG applications. This paper introduced an additional stationary reference frame control strategies with voltage feed-forward method. By using this method, both the quality of grid connected current and the dynamic performance are improved, which also validated by experiments.
Keywords :
distributed power generation; electric current control; feedforward; power generation control; power grids; power supply quality; power system harmonics; proportional control; two-term control; wind power plants; distributed generation; grid connected current quality; harmonic compensation; proportional resonant controller; stationary reference frame control strategy; stationary reference frame controller; voltage feedforward method; voltage feedforward performance; wind power applications; Equations; Frequency control; Harmonic analysis; Inverters; Power harmonic filters; Resonant frequency; Voltage control;
Conference_Titel :
Power Engineering, Energy and Electrical Drives (POWERENG), 2011 International Conference on
Conference_Location :
Malaga
Print_ISBN :
978-1-4244-9845-1
Electronic_ISBN :
2155-5516
DOI :
10.1109/PowerEng.2011.6036416
