Linearizing decoupling controller for electric motors

Details Linearizing decoupling controller for electric motors Linearizing decoupling controller for electric motors

1994-04-21

1995-09-12

Martin, David S.

Electricity: motive power systems

Switched reluctance motor commutation control

318432, 318721, 318724, H02P 506

Patent

active

054499860

ABSTRACT:
An electric motor having optimum torque, comprising a motor having a shaft, a rotor and stator, permanent magnets generating flux and current in windings generating additional flux. A control circuit generates a velocity signal proportional to shaft velocity and a current signal proportional to the current in the windings. The current signal is multiplied by the velocity signal to produce an input signal. The input signal is fed to the motor to thereby adjust the phase angle of the current so that the angle between the flux from the current and the flux from the permanent magnet are 90.degree. apart.

REFERENCES:
patent: 4447771 (1984-05-01), Whited
patent: 4490661 (1984-12-01), Brown et al.
patent: 4546293 (1985-10-01), Peterson et al.
patent: 4608527 (1986-08-01), Glennon et al.
patent: 4651068 (1987-03-01), Meshkat-Razavi
patent: 4761598 (1988-08-01), Lovrenich
patent: 4814677 (1989-03-01), Plunkett
patent: 4835448 (1989-05-01), Dishner et al.
patent: 4884016 (1989-11-01), Aiello
patent: 4928043 (1990-05-01), Plunkett
patent: 4942344 (1990-07-01), Devitt et al.
patent: 5006774 (1991-04-01), Rees
patent: 5059878 (1991-10-01), Bardelang et al.
patent: 5113125 (1992-05-01), Stacey
patent: 5154242 (1992-10-01), Soshin et al.
patent: 5229693 (1993-07-01), Futami et al.

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