POWER SUPPLY PROCESSING METHOD AND DEVICE, AND POWER SOURCE

WIPO Patent Application WO/2015/184737

A1

A power supply processing method and device, and a power source. The method comprises: receiving, by a power source, at least two paths of power supply input currents (S402), wherein the power supply input currents are independent of each other; and when a power supply input circuit where a present power supply input current is located fails, switching, by the power source, the power supply input circuit to a power supply input circuit where another power supply input current is located (S404), wherein the another power supply input current is a power supply input current of the at least two paths of power supply input currents except the present power supply input current. The technical solution solves the problem in the related art that the failure of an input power supply system will result in the power-off of the whole machine, realizes switching to the other path to continuously work when one path of input power supply fails, and avoids the risk of power-off of the device resulting from the failure of the power supply system during single input power supply, thereby reducing power supply costs.

XIE JINCHENG (CN)
LIU ZHONG (CN)
ZUO ZHILING (CN)
YUAN YONGFENG (CN)
LU ZHIFENG (CN)
WANG DEJU (CN)
LIU ZHANYA (CN)
CHEN CHANGQING (CN)

PCT/CN2014/091439

December 10, 2015

November 18, 2014

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ZTE CORP (CN)

H02J9/06

CN202309204U	2012-07-04
US20030197427A1	2003-10-23
CN102611189A	2012-07-25
CN201994722U	2011-09-28
CN101436786A	2009-05-20
CN103259325A	2013-08-21
CN102025189A	2011-04-20

KANGXIN PARTNERS, P.C. (CN)
北京康信知识产权代理有限责任公司 (CN)

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