Open-loop brushless motor control system

Details Open-loop brushless motor control system Open-loop brushless motor control system

1986-01-31

1987-05-12

Shoop, Jr., William M.

Electricity: motive power systems

Switched reluctance motor commutation control

318138, 318439, 318696, H02P 602

Patent

active

046653503

ABSTRACT:
The speed command for an open-loop brushless motor speed control system is overridden whenever the speed of the motor is less than a relatively low reference speed in order to quickly accelerate the motor to a running speed, despite a relatively low speed command. In the event of a motor overcurrent condition, the override is itself overridden to protect the controller.

REFERENCES:
patent: 4258299 (1981-03-01), Takeda et al.
patent: 4368411 (1983-01-01), Kidd
patent: 4528486 (1985-07-01), Flaig et al.
patent: 4546293 (1985-10-01), Peterson et al.
patent: 4583028 (1986-04-01), Angersbach et al.

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