Title :
Study on LVRT capability of D-PMSG based wind turbine
Author :
Yan, Li ; Yongning, Chi ; Zhen, Wang ; Linjun, Wei ; Chao, Liu
Author_Institution :
China Electr. Power Inst.(CEPRI), Beijing, China
Abstract :
Wind power in China is experiencing rapid development in recent years, and problems come forth due to the grid connection of large-scale wind power. Based on the status of wind power development in China, necessity of wind farm low voltage ride through (LVRT) capability is studied in this paper. The strategy for LVRT realization of D-PMSG based wind turbine is presented by studying the control system of wind turbine, and the control processes during LVRT period is showed. A study case is given to show the impact on power grid when wind farm is with or without LVRT capability and also to show the validity of LVRT models and control system presented in the paper.
Keywords :
permanent magnet generators; power grids; synchronous generators; wind power plants; wind turbines; D-PMSG; LVRT capability; low voltage ride through; power grid; wind farm; wind power; wind turbine; Circuit faults; Generators; Power grids; Reactive power; Voltage control; Wind farms; Wind turbines; D-PMSG Based Wind Turbine; LVRT; Transient stability; Wind Farm;
Conference_Titel :
Power Engineering and Automation Conference (PEAM), 2011 IEEE
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-9691-4
DOI :
10.1109/PEAM.2011.6134824
