Title:
CONTROL METHOD AND SYSTEM FOR POWER SOURCE, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/238234
Kind Code:
A1
Abstract:
A control method for a power source, the method comprising the following steps: detecting the electric power quality of multiple channels of inputs of a power source; in response to the electric power quality of the multiple channels of inputs being normal, acquiring and comparing the resistance of a relay when the power source is respectively working at each channel of input; in response to the resistance of the relay at each channel of input meeting a preset condition, acquiring the time when each power source is working at one channel of input among the multiple channels of inputs; and in response to the time when the power source is working at the channel of input in the multiple channels of inputs being greater than a threshold value, adjusting the power source to work at another channel of input. Further disclosed are a system, a computer device and a readable storage medium. According to the solution provided in the present invention, a PSU can always be in load balance of multiple channels of inputs; moreover, by means of detecting working states and working time of the multiple channels of inputs of a power source, the power source is switched at intervals to another channel to work. In this way, a hardware circuit of a multi-input power source can be significantly utilized, the service life of the PSU is prolonged, and the stability of a system is improved.
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Inventors:
GU JUNJIE (CN)
Application Number:
PCT/CN2021/071211
Publication Date:
December 02, 2021
Filing Date:
January 12, 2021
Export Citation:
Assignee:
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD (CN)
International Classes:
H02J1/08
Foreign References:
| CN111817285A | 2020-10-23 | |||
| CN201533194U | 2010-07-21 | |||
| CN103443895A | 2013-12-11 | |||
| CN205681096U | 2016-11-09 | |||
| CN102457384A | 2012-05-16 | |||
| CN202268741U | 2012-06-06 | |||
| US20170012788A1 | 2017-01-12 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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