In this paper a new PWM strategy which minimizes the output current ripple for five-phase inverters is analytically determined. The optimization procedure is applied in each switching period, therefore its validity is not restricted to sinusoidal operations. The effectiveness of the proposed PWM strategy is proved by numerical simulations and experimental tests.
A New Carrier-Based PWM Strategy with Minimum Output Current Ripple for Five-Phase Inverters / D. CASADEI; M. MENGONI; G. SERRA; A. TANI; L. ZARRI. - STAMPA. - (2011), pp. 1-10. (Intervento presentato al convegno 14th European Conference on Power Electronics and Applications tenutosi a Birmingham, UK nel 30 August – 1 September, 2011).
A New Carrier-Based PWM Strategy with Minimum Output Current Ripple for Five-Phase Inverters
CASADEI, DOMENICO;MENGONI, MICHELE;SERRA, GIOVANNI;TANI, ANGELO;ZARRI, LUCA
2011
Abstract
In this paper a new PWM strategy which minimizes the output current ripple for five-phase inverters is analytically determined. The optimization procedure is applied in each switching period, therefore its validity is not restricted to sinusoidal operations. The effectiveness of the proposed PWM strategy is proved by numerical simulations and experimental tests.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
