Single phase redundant power supply systems for reducing phase current imbalances

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United States of America Patent

PATENT NO 9891679
SERIAL NO

13334809

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Abstract

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A single phase redundant power supply system may include a first power supply having an input coupled to a first phase voltage in a polyphase power distribution system and an output coupled to a load for supplying an amount of DC power to the load, and a second power supply having an input for coupling to a second phase voltage in the polyphase power distribution system and an output coupled to the load for supplying an amount of DC power to the load. At least the first power supply is configured to reduce phase current imbalances in the polyphase power distribution system by adjusting the amount of DC power supplied to the load by the first power supply and the amount of DC power supplied to the load by the second power supply.

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Patent Owner(s)

Patent OwnerAddress
AES GLOBAL HOLDINGS PTE LTD9 RAFFLES PLACE #26-01 REPUBLIC PLAZA SINGAPORE 048619

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Myers, Robert Lee Austin, US 2 26
Phadke, Vijay Gangadhar Pasig, PH 27 636

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