Open AccessSliding mode performance control applied to a DFIG system for a wind energy production
Author(s) -
Mansouri FatimaZohra,
Mokhtar Bendjebbar,
B. Mazari
Publication year - 2020
Publication title -
international journal of power electronics and drive systems/international journal of electrical and computer engineering
Language(s) - English
Resource type - Journals
eISSN - 2722-2578
pISSN - 2722-256X
DOI - 10.11591/ijece.v10i6.pp6139-6152
Subject(s) - control theory (sociology) , robustness (evolution) , computer science , turbine , cascade , sliding mode control , induction generator , wind power , maximum power point tracking , asynchronous communication , ac power , doubly fed electric machine , inverter , control (management) , engineering , voltage , nonlinear system , electrical engineering , physics , telecommunications , mechanical engineering , biochemistry , chemistry , quantum mechanics , artificial intelligence , chemical engineering , gene
This project presents a strategy of field control then sliding mode control put in to the conversion process of wind energy containing an asynchronous generator with double fed (DFAG; DFIG). A model was developed for each component of the wind turbine (turbine, DFAG and cascade rectifier-inverter). MPPT device must be introduced in order to obtain maximum energy efficiency so that PI-MPPT method is made. The objective is to apply this command to control independently the active and reactive powers generated by the asynchronous generator uncoupled by orientation from the flow. The results of digital simulations obtained show the improvement of the performances of the sliding control compared to the field control, also it has provided information on the commands available techniques as reference tracking and robustness.