@inproceedings{1af73611f7bc48459764fa02b539beeb,
title = "Stability enhancement of DFIG wind turbine using LQR pitch control over rated wind speed",
abstract = "A novel pitch control design method is proposed for the doubly fed induction generator (DFIG) wind turbine (WT) using linear quadratic regulator (LQR). A seven-order model represents the DFIG WT which is linearized by truncated Taylor series expansion. A systematic approach is adopted to determine the weighting matrices in LQR design for the optimal solution. Simulations have been carried out to compare the performance of the proposed LQR pitch control method against a PI pitch control for small and large disturbances. It is shown that the proposed control method enhances low-voltage ride-through capability and improves system damping under large disturbances.",
keywords = "DFIG Control, DFIG dynamics, pitch controller, transient stability, wind farm modeling, wind power",
author = "Islam, {Kazi Shariful} and Weixiang Shen and Apel Mahmud and Chowdhury, {Md Ayaz} and Jingxin Zhang",
year = "2016",
month = jul,
day = "7",
doi = "10.1109/ICIEA.2016.7603862",
language = "English",
series = "Proceedings of the 2016 IEEE 11th Conference on Industrial Electronics and Applications, ICIEA 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1714--1719",
booktitle = "Proceedings of the 2016 IEEE 11th Conference on Industrial Electronics and Applications, ICIEA 2016",
address = "United States",
note = "11th IEEE Conference on Industrial Electronics and Applications, ICIEA 2016 ; Conference date: 05-06-2016 Through 07-06-2016",
}