Server power supply life attenuation monitoring method and system, terminal and storage medium

Abstract

The invention provides a server power supply service life attenuation monitoring method and system, a terminal and a storage medium, and the method comprises the steps: collecting the characteristic parameters of key devices of a server power supply through a sensor, and enabling the key devices to comprise a circuit board, a capacitor, a resonance circuit, a power factor correction circuit and a diode; comparing the characteristic parameter of each key device with a set standard parameter, and if the characteristic parameter is not matched with the set standard parameter, generating a primary alarm of the characteristic parameter; generating the score of each key device according to the primary alarm, and calculating the weighted sum of the scores of the key devices according to the set weight of each key device to obtain a total score; and if the total score is lower than a preset score threshold, sending power supply life alarm information to a substrate management controller. After the service life of the server power supply is attenuated to a certain degree, an alarm is sent to the substrate management controller, and the server power supply is maintained in time, so that the risk of server downtime is avoided.

Description

technical field [0001] The present invention relates to the technical field of servers, in particular to a server power supply life decay monitoring method, system, terminal and storage medium. Background technique [0002] With the advent of the era of artificial intelligence, the application of servers has become more and more diversified, and various servers have emerged at the historic moment. For data reliability and security, it is necessary to ensure the stability of the power supply of the entire server or the entire data center. The most important power supply in the server belongs to the server power module. The server power supply refers to the power supply (POWER) used on the server. It is a switching power supply just like the PC (personal computer) power supply. According to the standard, the server power supply can be divided into two types: ATX power supply and SSI power supply. The ATX standard is widely used, mainly for desktop computers, workstations and...

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Problems solved by technology

[0003] For key semiconductor devices, the existing solutions cannot determine the life of the device through testing. They can only know whether the function is normal, but cannot know the attenuation. For capacitors, only the capacity of the capacitor can be measured, and if the initial capacity of the capacitor is not known, there is no way. Know the attenuation of the capacitor; the PCB board is covered with green oil except for the gold finger, so the life span cannot be judged by the test

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