Title : ( Robust fractional-order control of PMSG-based WECS )
Authors: Sajjad Shoja , Heydar Toossian Shandiz , Amin Hajizadeh ,
Full TextAbstract
This paper presents some novel fractional-order nonlinear sliding mode controllers for maximum power extraction of a grid-connected wind energy conversion system. Two similar fractional-order controllers with nonlinear sliding manifolds are proposed for generator-side and grid-side converters. The main role of the generator-side controller is regulating the mechanical speed of wind turbine to follow an optimum speed. On the other hand, the grid-side controller main goal is governing the active and reactive power by tuning DC-link voltage. Practical stability of both controllers is achieved by fractional-order nonlinear stability theorems. Comparative simulations are presented to show the effectiveness of the proposed controllers.
Keywords
wind energy conversion systems; WECS; fractional order SMC; nonlinear control; sliding mode control; permanent magnet synchronous generators; PMSG; robust control; wind power; wind turbines; simulation; controller design.
@article{paperid:1078980,
author = {سجاد شجاع and Toossian Shandiz, Heydar and امین حاجی زاده},
title = {Robust fractional-order control of PMSG-based WECS},
journal = {International Journal of Automation and Control},
year = {2015},
volume = {9},
number = {2},
month = {January},
issn = {1740-7516},
pages = {107--129},
numpages = {22},
keywords = {wind energy conversion systems; WECS; fractional order SMC; nonlinear control; sliding mode control; permanent magnet synchronous generators; PMSG; robust control; wind power; wind turbines; simulation; controller design.},
}
%0 Journal Article
%T Robust fractional-order control of PMSG-based WECS
%A سجاد شجاع
%A Toossian Shandiz, Heydar
%A امین حاجی زاده
%J International Journal of Automation and Control
%@ 1740-7516
%D 2015
