METHOD FOR PROTECTING A CONVERTER AND A CONVERTER IMPLEMENTING THE METHOD

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United States of America Patent

APP PUB NO 20120294053A1
SERIAL NO

13241250

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Abstract

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A method for protecting a converter device comprises the steps of: detecting an alternating current signal; when the alternating current signal is abnormal, generating an activating signal according to the abnormal alternating current signal; generating a control signal according to the activating signal; and controlling at least one synchronous rectifying power switch of the converter device according to the control signal. Furthermore, a converter device which implements the method is provided.

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Patent Owner(s)

Patent OwnerAddress
DELTA ELECTRONICS (SHANGHAI) CO LTD1F&7F&8F BUILDING 1 NO 1675 HUADONG ROAD PUDONG SHANGHAI 201209

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yan, Chao Shanghai, CN 128 793
YE, Yi-Qing Shanghai, CN 8 62
YING, Jian-Ping Shanghai, CN 73 643
ZHENG, Chong-Feng Shanghai, CN 1 4

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