Electricity: motive power systems – Motor-reversing – Armature or primary circuit control
Patent
1976-07-19
1977-10-04
Hohauser, Herman J.
Electricity: motive power systems
Motor-reversing
Armature or primary circuit control
318227, 318230, H02K 1704
Patent
active
040526488
ABSTRACT:
A power factor control system for use with AC induction motors which samples line voltage and current through the motor and decreases power input to the motor proportional to the detected phase displacement between current and voltage to thereby provide less power to the motor, as it is less loaded.
REFERENCES:
patent: 3441823 (1969-04-01), Schlabach
Hohauser Herman J.
Manning J. R.
Porter George J.
The United States of America as represented by the Administrator
Wofford, Jr. L. D.
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