Modular static transfer switches

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United States of America Patent

PATENT NO 11984760
APP PUB NO 20230155368A1
SERIAL NO

17525284

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Abstract

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In one aspect, a modular static transfer switch is provided. The module static transfer switch includes an output configured to couple to a load, a first input configured to couple to a first power source, and a second input configured to couple to a second power source. The modular static transfer switch further includes a plurality of sold-state switch modules each comprising at least one solid-state switch. A first plurality of the solid-state switch modules are coupled in parallel between the first input and the output, each configured to selectively couple the first power source to the output using the at least one solid-state switch. A second plurality of the solid-state switch modules are coupled in parallel between the second input and the output, each configured to selectively couple the second power source to the output using the at least one solid-state switch.

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Patent Owner(s)

Patent OwnerAddress
ABB SCHWEIZ AGBADEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arshad, Waqas Mahmood Cary, US 2 7
Belcastro, Christopher Alan Mechanicsville, US 13 4
Du, Yu Pleasanton, US 120 683

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