CORRECTOR OF POWER RATIO Russian patent published in 2015 - IPC H02M3/137

Abstract RU 2560103 C1

FIELD: electricity.

SUBSTANCE: invention is referred to the area of pulsed stabilised sources of secondary increased power supply having control circuit based on pulse-width modulator with two inputs: direct for feedback circuit with output and reverse for reference voltage supply circuit and signal from line current sensor. It may be used in modern distribution power supply systems as intermediate DC bus bar feeding several converters.

EFFECT: improved power ratio factor for power consumed from single- or three-phase mains of sinusoidal current.

1 dwg

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RU 2 560 103 C1

Authors

Kharitonov Vladimir Dmitrievich

Dates

2015-08-20—Published

2014-04-29—Filed