""This paper deals with an adaptive control method to be used in the dc-link voltage controller of diesel-electric power supply units being arranged with both permanent magnet generator and three-phase boost-rectifier. The proposed control method is based on the suitable manipulation of the overall system transfer function to achieve an adaptive closed form expression for the parameters of the dc-link voltage controller. Such an approach allows overcoming the inherent non-linear behavior of the system, so that the overall system dynamic performance is not affected by the system load conditions. Moreover, a current feed-forward technique based on the estimation of the load current will be introduced to improve the control stiffness to load unbalances.""
Lidozzi, A., Solero, L., Crescimbini, F. (2012). Adaptive Direct-Tuning Control for Variable-Speed Diesel-Electric Generating Units. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 59(5), 2126-2134 [10.1109/TIE.2011.2151826].
Adaptive Direct-Tuning Control for Variable-Speed Diesel-Electric Generating Units
LIDOZZI, ALESSANDRO;SOLERO, LUCA;CRESCIMBINI, Fabio
2012-01-01
Abstract
""This paper deals with an adaptive control method to be used in the dc-link voltage controller of diesel-electric power supply units being arranged with both permanent magnet generator and three-phase boost-rectifier. The proposed control method is based on the suitable manipulation of the overall system transfer function to achieve an adaptive closed form expression for the parameters of the dc-link voltage controller. Such an approach allows overcoming the inherent non-linear behavior of the system, so that the overall system dynamic performance is not affected by the system load conditions. Moreover, a current feed-forward technique based on the estimation of the load current will be introduced to improve the control stiffness to load unbalances.""I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
