High-Order Sliding Mode Control of a Marine Current Turbine Driven Permanent Magnet Synchronous Generator
BENBOUZID, Mohamed
Laboratoire brestois de mécanique et des systèmes [LBMS]
Université de Brest [UBO]
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Laboratoire brestois de mécanique et des systèmes [LBMS]
Université de Brest [UBO]
BENBOUZID, Mohamed
Laboratoire brestois de mécanique et des systèmes [LBMS]
Université de Brest [UBO]
< Reduce
Laboratoire brestois de mécanique et des systèmes [LBMS]
Université de Brest [UBO]
Language
en
Communication dans un congrès avec actes
This item was published in
2009 IEEE International Electric Machines and Drives Conference, 2009 IEEE International Electric Machines and Drives Conference (IEMDC'09), 2009-05-03, Miami, FL. 2009p. 1541-1546
IEEE
English Abstract
This paper deals with the speed control of a Permanent Magnet Synchronous Generator (PMSG)-based Marine Current Turbine (MCT). Indeed, to increase the generated power and therefore the efficiency of an MCT, a nonlinear ...Read more >
This paper deals with the speed control of a Permanent Magnet Synchronous Generator (PMSG)-based Marine Current Turbine (MCT). Indeed, to increase the generated power and therefore the efficiency of an MCT, a nonlinear controller has been proposed. PMSG has been already considered for similar applications particularly wind turbine systems using mainly PI controllers. However, such kinds of controllers do not adequately handle some of tidal resource characteristics such as turbulence and swell effects. Indeed, these may decrease the MCT performances. Moreover, PMSG parameter variations should be accounted for. Therefore, a robust nonlinear control strategy, namely high-order sliding mode control, is proposed. The proposed control strategy is inserted in a global simulation tool that accounts for the resource and the marine turbine models. Simulations using tidal current data from the Raz de Sein (Brittany, France), and experiments on a 7.5-kW real-time simulator are carried out for validation purposes.Read less <
English Keywords
Marine current turbine
Permanent magnet synchronous generator
modeling
nonlinear control
high-order sliding mode.
Origin
Hal imported