In this paper a new control scheme for AC brushless drives in which Hall effect sensors are used as rotor position sensors is presented. The proposed control algorithm's most innovative feature is its adaptability to the whole speed range, including start up. A study on the drive's torque ripple has also been carried out and a way to minimize it in all operating conditions has been developed. Finally the algorithm has been implemented and tested in order to drive an axial-flux PM machine for home applications.

Brushless AC Drive Using An Axial Flux Synchronous PM Motor With Low Resolution Position Sensors / GIULII CAPPONI, Fabio; DE DONATO, Giulio; L., Del Ferraro. - STAMPA. - 3:(2004), pp. 2287-2292. (Intervento presentato al convegno Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual tenutosi a Aachen (Germania) nel 20-25 giugno 2004) [10.1109/PESC.2004.1355478].

Brushless AC Drive Using An Axial Flux Synchronous PM Motor With Low Resolution Position Sensors

GIULII CAPPONI, Fabio;DE DONATO, Giulio;
2004

Abstract

In this paper a new control scheme for AC brushless drives in which Hall effect sensors are used as rotor position sensors is presented. The proposed control algorithm's most innovative feature is its adaptability to the whole speed range, including start up. A study on the drive's torque ripple has also been carried out and a way to minimize it in all operating conditions has been developed. Finally the algorithm has been implemented and tested in order to drive an axial-flux PM machine for home applications.
2004
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Brushless AC Drive Using An Axial Flux Synchronous PM Motor With Low Resolution Position Sensors / GIULII CAPPONI, Fabio; DE DONATO, Giulio; L., Del Ferraro. - STAMPA. - 3:(2004), pp. 2287-2292. (Intervento presentato al convegno Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual tenutosi a Aachen (Germania) nel 20-25 giugno 2004) [10.1109/PESC.2004.1355478].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/366014
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