System and method for series resonant converter protection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9425700
APP PUB NO 20130099787A1
SERIAL NO

13659311

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resonant power supply is disclosed. The resonant power supply includes a series resonant configured to convert an input DC voltage to an output DC voltage. The resonant power supply further comprises a converter controller coupled to the series resonant converter and configured to receive a DC voltage feedback signal measured at the output of the series resonant converter, or a resonant current feedback signal representing a resonant current flowing through the series resonant converter. The converter controller is further configured to generate control signals to be applied to the series resonant converter to limit the output DC voltage of the series resonant converter according to the DC voltage feedback signal and a predetermined voltage threshold signal, or to limit the resonant current of the series resonant converter according to the resonant current feedback signal and a predetermined current threshold signal.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 RIVER ROAD SCHENECTADY NY 12345

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Xi Shanghai, CN 64 200
Ma, Tao Shanghai, CN 198 800
Morris, Garron Koch Whitefish Bay, US 9 177
Sabate, Juan Antonio Gansevoort, US 38 356
Shi, Yimeng Hangzhou, CN 4 108
Skeffington, Wesley Michael Clifton Park, US 14 121
Slotnick, Jeffrey Neal Sayville, US 6 192
Wiza, Margaret Ann New Berlin, US 9 75
Zhu, Pengcheng Shanghai, CN 15 150

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