Unlock instant, AI-driven research and patent intelligence for your innovation.

Fan management method and system and server

A management method and server technology, applied in the field of server fan control, can solve problems such as high noise, waste of system energy consumption, excessive heat dissipation, etc., and achieve the effects of reducing noise, saving operating costs, and improving service life

Inactive Publication Date: 2020-11-17
INVENTEC PUDONG TECH CORPOARTION +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a fan management method, system and server, which are used to solve the problems of excessive heat dissipation, serious waste of system energy consumption, and excessive noise in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fan management method and system and server
  • Fan management method and system and server
  • Fan management method and system and server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment provides a fan management method, which is applied to a server, and the server is configured with multiple dual-rotor fans; the fan management method includes:

[0043] Real-time monitoring of the performance of each of the dual-rotor fans;

[0044] Judging whether the working performance of the dual-rotor fan is normal, if yes, instructing the dual-rotor fan to continue to operate with normal performance; if not, instructing the single-rotor fan that is not abnormal among the dual-rotor fans to adopt a preset compensation strategy Running; the preset compensation strategy is a strategy for compensating the performance of the single-rotor fan without abnormality to the normal performance of the double-rotor fan.

[0045] The fan management method provided by this embodiment will be described in detail below with reference to the figures. The fan management method described in this embodiment is applied to figure 2 The server 2 shown is used to manage ...

Embodiment 2

[0075] This embodiment provides a fan management system, which is applied to a server; the fan management system includes:

[0076] A monitoring module, configured to monitor the working performance of each dual-rotor fan in real time;

[0077] A processing module, configured to judge whether the working performance of the dual-rotor fan is normal, if yes, instruct the dual-rotor fan to continue to operate with normal performance; if not, instruct the single-rotor fan that there is no abnormality among the dual-rotor fans The preset compensation strategy is used for operation; the preset compensation strategy is a strategy for performing performance compensation on a single-rotor fan without abnormality to a normal performance of a double-rotor fan.

[0078] The fan management system provided by this embodiment will be described in detail below with reference to the figures. see Figure 4 , is a schematic diagram showing the principle structure of the fan management system i...

Embodiment 3

[0093] This embodiment provides a server, and the server includes: multiple dual-rotor fans, a processor, a memory, a transceiver, a communication interface or / and a system bus; multiple dual-rotor fans are used to dissipate heat from the server; the memory and The communication interface is connected to the processor and the transceiver through the system bus to complete mutual communication, the memory is used to store computer programs, the communication interface is used to communicate with other devices, the processor and the transceiver are used to run the computer program, so that the server performs such as Various steps of the fan management method described in Embodiment 1.

[0094] The system bus mentioned above may be a Peripheral Component Interconnect (PCI for short) bus or an Extended Industry Standard Architecture (EISA for short) bus or the like. The system bus can be divided into address bus, data bus, control bus and so on. For ease of representation, only ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a fan management method and system and a server. The fan management method comprises the steps that the working performance of each double-rotor fan is monitored in real time, whether the working performance of the dual-rotor fan is normal or not is judged, and if the working performance of the dual-rotor fan is normal, the dual-rotor fan is instructed to continuously operate at normal performance; if the working performance of the dual-rotor fan is abnormal, a single-rotor fan which is not abnormal in the double-rotor fan is instructed to operate by adopting a preset compensation strategy; and the preset compensation strategy is a strategy for performing performance compensation on the single-rotor fan which is not abnormal to reach the normal performance of the double-rotor fan. According to the fan management method and system and the server, the energy consumption of the server can be reduced, invalid waste is avoided, and the operation cost is saved; and long-time high-speed operation of the server fan can be avoided, and the service life of the fan is prolonged.

Description

technical field [0001] The invention belongs to the technical field of server fan control and relates to a management method, in particular to a fan management method, system and server. Background technique [0002] In server heat dissipation design, in order to save energy efficiency and control server noise at the same time, it is usually combined with fan control design. A general server needs to support fan N+1 redundant design, and multiple dual-rotor fans (Dual Motor) will be used. When the fan is working normally, the system will adjust the speed according to the preset strategy according to the ambient temperature and device temperature. When the fan fails, the system will increase the fan speed to a higher speed, 80% or 100% duty. [0003] Although the existing strategies can effectively solve the problem of system heat dissipation caused by fan failure, there are problems of excessive heat dissipation, serious waste of system energy consumption, and excessive no...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00G06F1/20
CPCF04D27/00F04D27/004G06F1/20H05K7/2019H05K7/20727G01K13/00G01P3/00H02P5/00H02P29/00H05K7/20754
Inventor 朱帅锋方海涛张连飞刘祺
Owner INVENTEC PUDONG TECH CORPOARTION