Negative Reactance Synthesizer

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250119117A1
SERIAL NO

18761351

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a negative reactance synthesizer comprising: a DC power source; a first converter configured for shaping an input current under an AC input voltage that has a given peak value and converting a variable DC voltage to a fixed DC voltage; a second converter configured for converting the fixed DC voltage to a stack-up DC voltage being greater than the peak value of the AC input voltage and stacked on the AC input voltage to form the variable DC voltage; a first control circuitry configured to generate a first gate driver signal and a first complementary gate drive signal for controlling the first converter; and a second control circuitry configured to generate a second gate driver signal and a second complementary gate drive signal for controlling the second converter. The present invention provides a simple and low-cost solution to emulate a standalone negative reactance.

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Patent Owner(s)

Patent OwnerAddress
CITY UNIVERSITY OF HONG KONGTAT CHEE AVENUE KOWLOON HONG KONG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DING, Li Hong Kong, HK 320 2797
TSE, Chi Kong Hong Kong, HK 5 79

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