Title :
Research on asymmetry fault characteristics of doubly fed induction generator wind turbine
Author :
Xiang Li ; Keyao Sun ; Bin Wang ; Gengyin Li
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ. Haidian District, Beijing, China
Abstract :
Doubly fed induction generator (DFIG) wind turbines are widely utilized as a promising form of electricity generation. Now the great attention is paid to the dispatch, protection and control of power systems integrated with large capacity wind power. In this paper, the mathematical model of DFIG wind turbines is built in PSCAD software. Simulation and analysis of three type of asymmetry fault are made. Then the fault characteristics of different control method are discussed in order to clarify the effect of particular control strategy.
Keywords :
asynchronous generators; power generation control; power generation dispatch; power generation faults; power generation protection; wind turbines; DFIG turbines mathematical model; PSCAD software; asymmetry fault characteristics; control strategy; doubly fed induction generator wind turbine; electricity generation; large capacity wind power; power systems control; power systems dispatch; power systems protection; Doubly fed induction generator; PSCAD simulation; asymmetry fault; control and protection characteristics;
Conference_Titel :
Sustainable Power Generation and Supply (SUPERGEN 2012), International Conference on
Conference_Location :
Hangzhou
Electronic_ISBN :
978-1-84919-673-4
DOI :
10.1049/cp.2012.1771
