Time-based adaptive second order sliding mode controller for wind energy conversion optimization

USAI, ELIO
2014

Abstract

In this paper a novel time-based adaptive second-order sliding mode (SOSM) technique to optimise the efficiency of a variable-speed wind turbine is developed and analised. A revisited form of a recent time-based adaptation algorithm is proposed to deal with the characteristics and control requirements of the wind energy conversion system (WECS), particularly fastly varying disturbances due to gusty wind effects. The revisited algorithm, which enhances the reactivity of the adaptation strategy against fastly varying uncertainties, represents the main theoretical novelty of this work. The proposed controller is extensively assessed through computer simulation of the WECS under study.
Inglese
Proceeding of the 53rd IEEE Conference on Decision and Control (CDC 2014)
978-1-4799-7746-8
2038
2043
6
53rd IEEE Conference on Decision and Control
contributo
Esperti anonimi
December 15-17, 2014
Los Angeles, CA, USA
internazionale
variable structure systems; wind turbines
sì
4 Contributo in Atti di Convegno (Proceeding)::4.1 Contributo in Atti di convegno
Evangelista, C.; Pisano, P.; Puleston, P.; Usai, Elio
273
4
4.1 Contributo in Atti di convegno
none
info:eu-repo/semantics/conferencePaper
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