Title :
Nonlinear interaction problems of large capacity wind farms
Author :
Zeinali, Roholamin ; Ghazi, Reza ; Pariz, Naser
Author_Institution :
Electr. Dept., Ferdowsi Univ. of Mashhad, Mashhad, Iran
Abstract :
The renewable energies such as the wind energy will play an important role in smart grids. In connection of a large wind farm to the electrical network various problems especially its stability should be studied and analyzed carefully. Regarding the adverse effects of nonlinear interactions on the dynamic behavior of power systems, the occurrence of this phenomenon between wind farms and other system components such as FACTS devices can affect the system stability leading to unacceptable system performance. In this paper, the nonlinear interaction of the wind farm is studied in different conditions using the nonlinear modal analysis based on the Modal Series (MS) method.
Keywords :
flexible AC transmission systems; power system stability; smart power grids; wind power plants; FACTS devices; dynamic behavior; electrical network; large capacity wind farms; modal series method; nonlinear interaction problems; nonlinear interactions; nonlinear modal analysis; power systems; renewable energies; smart grids; system stability; unacceptable system performance; wind energy; wind farms; Modal analysis; Nonlinear dynamical systems; Power system dynamics; Power system stability; Static VAr compensators; Wind farms; DFIG; FACTS device; nonlinear interaction; nonlinear modal analysis; wind farm;
Conference_Titel :
Smart Grids (ICSG), 2012 2nd Iranian Conference on
Conference_Location :
Tehran
Print_ISBN :
978-1-4673-1399-5
