In this paper a control algorithm for the efficiency improvement of permanent magnet synchronous generators (PMSG) is presented. The proposed algorithm reduces the losses of the generator without affecting its performances. In details, after a description of a dynamic model of the PMSG, which has been purposely modified in order to take into account the iron losses, the basic equations and the constraints to obtain the loss minimization are presented and discussed. Some simulations of a specific PMSG employing the proposed algorithm are performed. The results of these simulations show that enhancement of the efficiency up to 3% can be reached in comparison to a PMSG using a traditional control strategy.

DI TOMMASO, A.O., MICELI, R., RICCO GALLUZZO, G., TRAPANESE, M. (2007). Optimum Performance of Permanent Magnet Synchronous Generators Coupled to Wind Turbines. In Power Engineering Society General Meeting, 2007. IEEE (pp.1-7). PISCATAWAY : IEEE [10.1109/PES.2007.386286].

Optimum Performance of Permanent Magnet Synchronous Generators Coupled to Wind Turbines

DI TOMMASO, Antonino Oscar;MICELI, Rosario;RICCO GALLUZZO, Giuseppe;TRAPANESE, Marco
2007-01-01

Abstract

In this paper a control algorithm for the efficiency improvement of permanent magnet synchronous generators (PMSG) is presented. The proposed algorithm reduces the losses of the generator without affecting its performances. In details, after a description of a dynamic model of the PMSG, which has been purposely modified in order to take into account the iron losses, the basic equations and the constraints to obtain the loss minimization are presented and discussed. Some simulations of a specific PMSG employing the proposed algorithm are performed. The results of these simulations show that enhancement of the efficiency up to 3% can be reached in comparison to a PMSG using a traditional control strategy.
Settore ING-IND/32 - Convertitori, Macchine E Azionamenti Elettrici
Power Engineering Society General Meeting, 2007. IEEE
Tampa
24-28 giugno 2007
2007
7
DI TOMMASO, A.O., MICELI, R., RICCO GALLUZZO, G., TRAPANESE, M. (2007). Optimum Performance of Permanent Magnet Synchronous Generators Coupled to Wind Turbines. In Power Engineering Society General Meeting, 2007. IEEE (pp.1-7). PISCATAWAY : IEEE [10.1109/PES.2007.386286].
Proceedings (atti dei congressi)
DI TOMMASO, AO; MICELI, R; RICCO GALLUZZO, G; TRAPANESE, M
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/5207
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