Method and device for controlling fan of server

A fan control and server technology, applied in the field of communication, can solve the problems of reduced service life and stability of electronic components

Inactive Publication Date: 2018-04-24
XINHUASAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the equipment is in a high temperature state for a long time, the service life and stability of electronic components will be greatly reduced

Method used

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  • Method and device for controlling fan of server
  • Method and device for controlling fan of server
  • Method and device for controlling fan of server

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Experimental program
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Embodiment Construction

[0036] The application will be described in detail below in conjunction with the specific implementations shown in the drawings. However, these embodiments do not limit the application, and the structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the protection scope of the application.

[0037] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit the application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0038] Energy consumption level of the whole machine operation: The energy consumption of the whole machine is composed of the energ...

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PUM

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Abstract

The invention discloses a method and device for controlling a fan of a server. The method for controlling the fan is applied in a baseboard management controller (BMC) and comprises the steps that a temperature of the environment where the server is located is obtained; the environment temperature and a high temperature warning value is compared, wherein if an environment temperature value is larger than the high temperature warning value, a fan weight strategy corresponding to whole server cooling is called from a preset first database, and if the environment temperature value is smaller thanthe high temperature warning value, according to an obtained device temperature of a target power device in the server, a fan weight strategy corresponding to cooling of the target power device is called from a preset second database. According to the method and the device, according to change of the temperature of the environment where the server is located and the device temperature of the target power device, the fan weight is dynamically adjusted, so that the cooling requirements under different running working conditions are met, and the energy saving capacity and the adaptive capabilityto the environment of the server reach optimal states.

Description

Technical field [0001] This application relates to the field of communication technology, and in particular to a fan control method and control device of a server. Background technique [0002] The uninterrupted high-speed operation of large-scale network equipment in the data center will generate a lot of heat, and temperature has a significant impact on the stability and life of electronic components. If the equipment is kept at a high temperature for a long time, the service life and stability of electronic components will be greatly reduced. [0003] The heat dissipation performance of network equipment is mainly reflected in: [0004] The highest operating temperature that the whole machine and its components can support: Used to cope with various severe emergencies, such as a sudden air conditioner failure in a computer room, the temperature of the computer room is as high as 40-50 ℃, and the network equipment with good heat dissipation can support high temperatures as high as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20G06F11/30F04D27/00
CPCF04D27/004F05D2270/303G06F1/20G06F11/3058Y02D10/00
Inventor 陈立波吴国刚张波张华陈杰陈海勇
Owner XINHUASAN INFORMATION TECH CO LTD
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