Title :
Harmonics and interharmonics estimation of DFIG based standalone wind power plant
Author :
Agrawal, Sanjay ; Mohanty, Soumya R. ; Agarwal, Vivek
Author_Institution :
Electr. Eng. Dept., MNNIT, Allahabad, India
Abstract :
Detection of harmonics and inter-harmonics produced by wind power plant is very challenging task for the modern power system researchers. This paper presents estimation of harmonics produced by wind generator under variable wind speed by sliding window ESPRIT and sliding window Root-MUSIC algorithm. The series of simulation results demonstrate advantages of the sliding window ESPRIT over the sliding window Root MUSIC in estimation of harmonics and inter harmonics generated by standalone doubly fed Induction Generator.
Keywords :
asynchronous generators; power system harmonics; wind power plants; DFIG; doubly fed induction generator; interharmonics estimation; sliding window ESPRIT; sliding window root-MUSIC algorithm; standalone wind power plant; variable wind speed; wind generator; Estimation; Harmonic analysis; Multiple signal classification; Power harmonic filters; Rotors; Stators; Doubly fed induction generator(DFIG); Sliding window ESPRIT; harmonics; inter-harmonics; sliding window Root MUSIC;
Conference_Titel :
Industrial Electronics (ISIE), 2014 IEEE 23rd International Symposium on
Conference_Location :
Istanbul
DOI :
10.1109/ISIE.2014.6865030
