This paper describes the realization of a high performance drive based on stepping motors, with specific reference to the optimal choice of PWM modulation. An original modulation technique is proposed that allows to achieve high performances together with a reduced current ripple. A prototype DSP based drive was realized for a small size stepping motor. © 2004 IEEE.
Mixed mode PWM for high performance stepping motors / Bellini, Alberto; Concari, C.; Franceschini, G.; Toscani, A.. - 2:(2004), pp. 1212-1217. ( IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society Busan, kor 2-6 Nov 2004) [10.1109/IECON.2004.1431748].
Mixed mode PWM for high performance stepping motors
FRANCESCHINI G.;
2004
Abstract
This paper describes the realization of a high performance drive based on stepping motors, with specific reference to the optimal choice of PWM modulation. An original modulation technique is proposed that allows to achieve high performances together with a reduced current ripple. A prototype DSP based drive was realized for a small size stepping motor. © 2004 IEEE.
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