Power control system adaptable to a plurality of supply voltages

Details Power control system adaptable to a plurality of supply voltages Power control system adaptable to a plurality of supply voltages

1991-01-25

1992-01-07

Paschall, Mark H.

Electric heating

Heating devices

With power supply and voltage or current regulation or...

219492, 219486, 307 41, H05B 102

Patent

active

050794108

ABSTRACT:
An electronic control arrangement for controlling the power applied to an electrical load, in which the electronic control includes in its memory a predetermined power control parameter look-up table associated with each of a plurality of potentially applicable voltage ranges. Each table contains the appropriate control parameters for controlling the load when the associated one of the input voltage ranges is applied to the load. The control, in response to an input signal identifying the voltage to be applied, selects the control parameters from the look-up table associated with the identified voltage. This signal may be generated by voltage sensing circuitry which monitors the supply voltage, or by a manually adjustable circuit which enables presetting for a particular supply voltage.

REFERENCES:
patent: 2812413 (1957-11-01), Brown
patent: 3921058 (1975-11-01), Tanaka et al.
patent: 4028613 (1977-06-01), Stiller et al.
patent: 4266118 (1981-05-01), Takase et al.
patent: 4289948 (1981-09-01), Jurek et al.
patent: 4340807 (1982-07-01), Raskin et al.
patent: 4599504 (1986-07-01), Ito
patent: 4786799 (1988-11-01), Welte, Jr. et al.
patent: 4816647 (1989-03-01), Payne

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