Method of three-phase winding motor control of rotary motor-driv

Details Method of three-phase winding motor control of rotary motor-driv Method of three-phase winding motor control of rotary motor-driv

1988-10-27

1991-06-11

Shoop, Jr., William M.

Electricity: motive power systems

Switched reluctance motor commutation control

318439, H02K 2902

Patent

active

050235281

ABSTRACT:
A motor controller for a three-phase rotary electric motor driving a leadscrew or linear electric motor actuated carriage or similar device and in which the controller generates periodic waveforms on all three phases that match the back-emf of the motor to enable smooth moving of the carriage with compensation for nonlinearities in motor parameters and carriage stiffness and damping.

REFERENCES:
patent: 2651069 (1987-03-01), Pellegrini
patent: 2743815 (1988-05-01), Gee et al.
patent: 3908130 (1975-09-01), Lafuze
patent: 3932793 (1976-01-01), Muller
patent: 3979651 (1976-09-01), Bringol
patent: 4070606 (1978-01-01), Morozumi et al.
patent: 4415844 (1983-11-01), Mendenhall et al.
patent: 4447771 (1984-05-01), Whited
patent: 4622500 (1986-11-01), Budelman, Jr.
patent: 4814677 (1989-03-01), Plunkett

Affiliated with

Also associated with

Rating

Method of three-phase winding motor control of rotary motor-driv does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of three-phase winding motor control of rotary motor-driv, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of three-phase winding motor control of rotary motor-driv will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-784740