Conversion system with high voltage side and low voltage side

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11217993
APP PUB NO 20200313554A1
SERIAL NO

16830327

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides a conversion system with a high voltage side and a low voltage side, including: a plurality of power units, each power unit including: a plurality of DC/DC converters, when in normal operation, one part of DC/DC converters being in a working state and other DC/DC converters being in a cold backup state; a plurality of bypass circuits connected in parallel to the corresponding DC/DC converters; a detection unit connected to each DC/DC converter, and detects the DC/DC converter; and a control unit coupled to the detection unit and each of the plurality of DC/DC converters; and a main control unit coupled with each control unit and configured to receive the preset signal of respective control unit and outputs a bypass signal and a release signal to the corresponding control unit according to the preset signal.

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Patent Owner(s)

  • DELTA ELECTRONICS (SHANGHAI) CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Yun Shanghai, CN 23 172
Hu, Guangcheng Shanghai, CN 3 15
Liu, Teng Shanghai, CN 77 359
Lou, Dehai Shanghai, CN 6 7
Wang, Xin Shanghai, CN 1343 12577
Ying, Jianping Shanghai, CN 127 1269
Zhang, Yi Shanghai, CN 1568 13461

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