Title:
POWER SUPPLY METHOD, CONTROL METHOD, POWER SUPPLY, AND DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/192205
Kind Code:
A1
Abstract:
Disclosed are a power supply method, a control method, a power supply, and a detection device, for use in improving power supply efficiency of a power supply system. The method in the embodiments of the present application comprises: converting a voltage inputted into the power supply into a first voltage, and supplying power for power-consumption components according to the first voltage; obtaining state information, after being powered on, of the power-consumption components, the state information comprising identifier information of the power-consumption components or the current operating state information of the power-consumption components; determining a second voltage according to the state information; and converting the voltage inputted into the power supply into the second voltage, and supplying power for the power-consumption components according to the second voltage.
Inventors:
PENG JIANHUA (CN)
WANG XINGJIE (CN)
KONG XUEJUAN (CN)
WANG XINGJIE (CN)
KONG XUEJUAN (CN)
Application Number:
PCT/CN2019/127747
Publication Date:
October 01, 2020
Filing Date:
December 24, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H02J7/34
Foreign References:
| CN110086240A | 2019-08-02 | |||
| CN106647903A | 2017-05-10 | |||
| CN106816866A | 2017-06-09 | |||
| CN106647903A | 2017-05-10 | |||
| CN106816866A | 2017-06-09 | |||
| CN206819287U | 2017-12-29 | |||
| US20050012395A1 | 2005-01-20 | |||
| CN201910243885A | 2019-03-28 |
Other References:
See also references of EP 3890153A4
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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