Title :
Hysteresis Effect in Operation of Small Wind Power Generators
Author :
Dosaev, Marat ; Klimina, Lyubov ; Lokshin, Boris ; Samsonov, Vitaly ; Selyutskiy, Yury ; Hwang Shyh-Shin ; Lin Ching-Huei ; Lu Wen-Lung
Author_Institution :
Inst. of Mech., Lomonosov Moscow State Univ., Moscow, Russia
Abstract :
Mathematical models of operating of horizontal-axis and vertical-axis wind turbines (HAWTs and VAWTs) are considered describing both aerodynamic load and electric generator. This model allows describing steady regimes and transient processes. Using the model, the hysteresis phenomenon is described arising during change of the external resistance in the electric circuit. It is shown that the preferable working regimes of the devices belong to the range of external load where the hysteresis effect appears.
Keywords :
AC generators; hysteresis; transient analysis; wind power plants; wind turbines; aerodynamic load; electric circuit; electric generator; external resistance; horizontal-axis wind turbines; hysteresis effect; mathematical models; small wind power generators; transient process; vertical-axis wind turbines; Aerodynamics; Circuits; Electric resistance; Generators; Hysteresis; Mathematical model; Power generation; Wind energy; Wind energy generation; Wind turbines;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5449013
