Improved tap switching power supply

Details Improved tap switching power supply Improved tap switching power supply

1988-06-01

1989-12-19

Salce, Patrick R.

Electricity: power supply or regulation systems

Output level responsive

Using a transformer or inductor as the final control device

323343, 363 89, H02M 110

Patent

active

048885452

ABSTRACT:
Described is a novel power supply for generating a constant d.c. voltage from a variable a.c. voltage supply line. The power supply includes a plurality of switch circuits which monitor voltage levels on respective secondary windings of a power transformer and as voltage levels change, one of the plurality of switch circuits is selected to charge a capacitor which provides a range of d.c. voltages which are processed to provide the constant d.c. voltage.

REFERENCES:
patent: 3156860 (1964-11-01), Payntar
patent: 3818321 (1974-06-01), Willner et al.
patent: 4090234 (1978-05-01), Bierly
patent: 4323960 (1982-04-01), Jones
patent: 4454466 (1984-06-01), Ritter
patent: 4523265 (1985-06-01), Deprez
patent: 4581690 (1986-04-01), Russell
patent: 4712171 (1987-12-01), Yamashita
patent: 4729083 (1988-03-01), Kyriakos
patent: 4733158 (1988-03-01), Marchione et al.
Menard et al., "Voltage Regulator for Controlling a DC Motor", IBM Tech. Disc. Bull., vol 13, No. 6, Nov. 70, p. 1516.

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