@article {Boukhriss2014403,
	title = {Improved control for DFIG used in wind energy conversion systems},
	journal = {International Review of Automatic Control},
	volume = {7},
	number = {4},
	year = {2014},
	note = {cited By 4},
	pages = {403-411},
	abstract = {This paper presents an improved control of doubly fed induction generator DFIG used in wind energy conversion systems WECS based on the active disturbance rejection control ADRC. In normal condition, the maximization of power converted with MPPT control is studied. Under a symmetrical fault voltage, the behavior of DFIG and its capability to remain connected according to the new grid code requirement are presented. LVRT control scheme applied to the WECS is based on a serial active crowbar resistance and a DC chopper to keep the rotor current and the DC link voltage under their safety value, in addition with the pitch angle control to limit the rotor speed at its rated value. The fifth order model of DFIG and a two mass model of turbine are considered in order to highlight the shaft dynamic. Simulations under Matlab Simulink are presented and discussed. {\textcopyright} 2014 Praise Worthy Prize S.r.l. - All rights reserved.},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84907290812\&partnerID=40\&md5=724f3374be0aa27f443f352a7cbb7745},
	author = {Boukhriss, A.a and Nasser, T.b and Essadki, A.a and Bouallouch, A.a}
}
@conference {Boukhriss2014330,
	title = {Maximization of generated power from wind energy conversion systems using a doubly fed induction generator with active disturbance rejection control},
	booktitle = {2014 2nd World Conference on Complex Systems, WCCS 2014},
	year = {2014},
	note = {cited By 0},
	pages = {330-335},
	abstract = {This paper presents the control of doubly fed induction generator (DFIG) used in the wind energy conversion systems. Maximum power point tracking (MPPT) strategy is used to extract the maximum of power during the conversion and taking care that the system does not exceed the operating limits. This is done by acting on the pitch angle to control the orientation of the turbine{\textquoteright}s blades. Having regard to its robustness and performance, active disturbance rejection control (ADRC) based on the extended state observer (ESO) is employed to achieve the control of both rotor and grid side converters. Simulations are carried out using Matlab Simulink. {\textcopyright} 2014 IEEE.},
	doi = {10.1109/ICoCS.2014.7060907},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84929207179\&doi=10.1109\%2fICoCS.2014.7060907\&partnerID=40\&md5=5593f3e347477b24f72c39a75973fa3e},
	author = {Boukhriss, A.a and Essadki, A.a and Bouallouch, A.a and Nasser, T.b}
}
