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2 345 472

(13)

(51)

IPC

H02M3/156(2006-01-01)

(21) (22)

Application

2007145695/09, 2007-12-10

(24)

Start date

2007-12-10

(22)

Actual filing date

2007-12-10

(45)

Published

2009-01-27

(72)

Inventor

Smetankin Georgij PavlovichBurdjugov Aleksandr Sergeevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij I Proektno-Konstruktorskij Institut Ehlektrovozostroenija"

VOLTAGE STABILISER Russian patent published in 2009 - IPC H02M3/156

Abstract RU 2345472 C1

FIELD: electricity.

SUBSTANCE: voltage stabiliser is used as a device to ensure uninterruptible load powering with the stabilised direct voltage by means of reducing or increasing pulse-time modulation transducers using synchronous rectification.

EFFECT: development of voltage stabiliser excluding voltage falls during switchover to backup battery power supply due to feed voltage loss and increase of efficiency factor.

2 dwg

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RU 2 345 472 C1

Authors

Smetankin Georgij Pavlovich

Burdjugov Aleksandr Sergeevich

Dates

2009-01-27—Published

2007-12-10—Filed