System for controlling the speed of a motor driven by an...

Details System for controlling the speed of a motor driven by an... System for controlling the speed of a motor driven by an...

G - Physics

11

B

G11B 15/46 (2006.01) G11B 19/28 (2006.01) H02P 6/00 (2006.01) H02P 6/08 (2006.01) H02P 7/28 (2006.01) H02P 7/29 (2006.01)

Patent

CA 2230729

A method for controlling the speed of a motor driven by an unregulated voltage supply is disclosed. The disclosed method comprises obtaining a ripple signal (VR) representative of the ripple component of the supply voltage, and modulating the motor current (IM) in response to at least the ripple signal to maintain the speed of the motor at a prescribed target speed.

Un procédé, qui permet de commander la vitesse d'un moteur entraîné par une alimentation à tension non régulée, consiste à obtenir un signal d'ondulation (V¿R?) représentatif de la composante d'ondulation de la tension d'alimentation, puis à moduler le courant du moteur (I¿M?) en réponse à ce signal d'ondulation au moins, ce qui permet de maintenir la vitesse du moteur à la valeur souhaitée.

Affiliated with

Also associated with

Rating

System for controlling the speed of a motor driven by an... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for controlling the speed of a motor driven by an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for controlling the speed of a motor driven by an... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1803136