Title :
Grid modelling for purposes of wind farm harmonic voltages evaluation
Author_Institution :
Gdansk Div., Inst. of Power Eng., Gdansk, Poland
Abstract :
This paper considers the influence of grid modelling accuracy on grid impedance characteristic in PCC and therefore harmonic voltages. Influence of power system model components like: capacitor batteries, lines, stiff grid and generators was investigated. Location of these elements and its impact on results was evaluated. Results for the basic system configuration and alternative network configurations were compared. Simulations were carried out in PowerFactory Software.
Keywords :
power grids; power system harmonics; wind power plants; PowerFactory software; grid impedance characteristics; grid modelling; power system model; wind farm harmonic voltage evaluation; Batteries; Capacitors; Impedance; Mesh generation; Power generation; Power system harmonics; Power system modeling; Power system simulation; Voltage; Wind farms; grid impedance; harmonic impedance; power quality analysis; wind generation;
Conference_Titel :
Electrical Power Quality and Utilisation, 2009. EPQU 2009. 10th International Conference on
Conference_Location :
Lodz
Print_ISBN :
978-1-4244-5171-5
Electronic_ISBN :
2150-6655
DOI :
10.1109/EPQU.2009.5318803
