Title :
The Separation Method for the Equivalent Circuit Parameter of DFIG
Author :
Wang Jianliang ; Zhang Yihuang ; Li Jinze
Author_Institution :
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
The DFIG is excited by converter which is connected rotor. The performance of wind turbine is depended on the matching conditions of the DFIG and converter. And the DFIG equivalent circuit parameter will influence the generator electromagnetic design. Based on the equivalent circuit and the test data, this paper put forward a kind of theory and calculation method to separate the equivalent circuit parameter of DFIG, and the rationality of this method is proved by comparing the result of test and calculation.
Keywords :
asynchronous generators; electromagnetic devices; equivalent circuits; power convertors; rotors; wind turbines; DFIG; equivalent circuit parameter; generator electromagnetic design; power convertor; rotor; wind turbine; Equivalent circuits; Generators; Resistance; Rotors; Stator windings; Windings;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2011 Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6253-7
DOI :
10.1109/APPEEC.2011.5748634
