Title :
Modeling uncertainties in the harmonic distortion calculation in power systems, due to wind farms
Author :
Romero, A.A. ; Samudio, C. ; Zini, H. ; Ratta, G.
Author_Institution :
Inst. de Energia Electr., Univ. Nac. de San Juan, San Juan, Argentina
Abstract :
This article presents and develops main aspects to be considered when harmonics have to be modeled in a power system including wind farms in its generator fleet. In particular, uncertainty involved in the analysis, because the wind speed variations, is considered and included in a more complete methodology, that is capable to compute the possibility distributions of the harmonic voltage distortion at all buses of the power system. Such a methodology, developed by the authors, is the possibilistic harmonic load-flow. Simulations to test the proposal are developed in the IEEE 14-bus standard test system for harmonic analysis, but replacing the generator at bus two, with a wind farm.
Keywords :
harmonic analysis; power system harmonics; wind power plants; IEEE 14-bus standard test system; generator fleet; harmonic analysis; harmonic voltage distortion; possibilistic harmonic load-flow; power systems; wind farm; wind speed variations; Harmonic analysis; Integrated circuit modeling; Power system harmonics; RLC circuits; Rotors; Silicon compounds; Wind farms; fuzzy set; harmonic distortion; power system harmonics; probability; smart grid; statistical analysis; uncertainty; wind farms;
Conference_Titel :
Alternative Energies and Energy Quality (SIFAE), 2012 IEEE International Symposium on
Conference_Location :
Barranquilla
Print_ISBN :
978-1-4673-4653-5
DOI :
10.1109/SIFAE.2012.6478904