CN107957763A - The control method for fan and control device of server - Google Patents
The control method for fan and control device of server Download PDFInfo
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- CN107957763A CN107957763A CN201711237136.4A CN201711237136A CN107957763A CN 107957763 A CN107957763 A CN 107957763A CN 201711237136 A CN201711237136 A CN 201711237136A CN 107957763 A CN107957763 A CN 107957763A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
This application discloses the control method for fan and fan control device of a kind of server, which applies in baseboard management controller BMC, and the control method for fan includes：Obtain the environment temperature where server；Compare the acquired environment temperature and high temperature warning value；Wherein, if environment temperature is more than high temperature warning value, the corresponding server complete machine cooling fan Weight Algorithm is transferred from default first database；If the environment temperature is less than the high temperature warning value, according to the device temperature of the target power device in the server of acquisition, the corresponding target power device is transferred from default second database and carries out cooling fan Weight Algorithm.The change of the device temperature of environment temperature and target power device of the application according to residing for server dynamically adjust the weight of fan, to meet the radiating requirements under different operating conditions so that the energy saving and adaptive capacity to environment of server is optimal state.
Description
Technical field
This application involves the control method for fan and control device of field of communication technology, more particularly to a kind of server.
Background technology
Continual run at high speed of the catenet equipment of data center can produce substantial amounts of heat, and temperature is for electronics member
There are significant impact in the stability of device and service life.If equipment is in the condition of high temperature for a long time, electronic component uses the longevity
Life and stability can all substantially reduce.
The heat dissipation performance of the network equipment is mainly reflected in：
The maximum operating temperature that complete machine and all parts can be supported：For dealing with various severe emergency cases, such as
The unexpected air-conditioning failure of certain computer room, computer room temperature are up to 40~50 DEG C, and the good network equipment that radiates can support up to 50 DEG C of height
Temperature ensures computer room/data center's safe operation without the machine of delaying.In addition, industry building environment temperature is higher and higher at present, formed
The trend of " room temperature ", even " high temperature " computer room, environment temperature are higher than 30 DEG C, have been ordinary affair.
The content of the invention
In view of this, present applicant proposes a kind of control method for fan and fan of the server for optimizing fan speed-regulating strategy
Control device is to solve above-mentioned technical problem.
In order to achieve the above object, technical solution is used by the application：
According to the first aspect of the embodiment of the present application, it is proposed that a kind of control method for fan of server, is applied in substrate
In Management Controller BMC (Baseboard Management Controller), the control method for fan includes：
Obtain the environment temperature where the server；
Compare the acquired environment temperature and high temperature warning value；
Wherein, if the environment temperature is more than high temperature warning value, the corresponding clothes are transferred from default first database
Business device complete machine cooling fan Weight Algorithm；If the environment temperature is less than the high temperature warning value, according to the target work(of acquisition
The device temperature of rate device, the corresponding target power device is transferred from default second database and carries out cooling fan power
Weight strategy.
The application control method for fan further improvement lies in that, it is described obtain the server where environment temperature
Before, the control method for fan further includes：
Establish the first database；Wherein, the first database is included according to the environment temperature and hardware configuration
And set the different heat dissipation weighted values of each fan.
The application control method for fan further improvement lies in that, the different heat dissipation weighted values of each fan include ginseng
With the first fan weighted value of the server complete machine radiating treatment and being not involved in the of the server complete machine radiating treatment
Two fan weighted values.
The application control method for fan further improvement lies in that, it is described obtain the server where environment temperature
Before, the control method for fan further includes：
Establish second database；Wherein, second database includes being born according to power device temperature, power device
Carry and fan power consumption and set the fan speed-regulating weighted value of each fan.
The application control method for fan further improvement lies in that, between the value of the fan speed-regulating weighted value is 0~1
Any number；Wherein, as the numerical value of the fan speed-regulating weighted value of the fan of the correspondence target power device increases, institute
Rotation speed of the fan and the increase of fan power consumption of fan are stated, the device temperature of the target power device reduces.
The application control method for fan further improvement lies in that, when the target power device device power consumption with it is described
When the power consumption total value of the fan power consumption of fan is minimum, the fan speed-regulating weighted value is the optimal rotation speed of the fan weighted value of energy consumption.
According to the second aspect of the embodiment of the present application, it is proposed that a kind of fan control device of server, is applied in substrate
In Management Controller BMC, the fan control device includes：
Acquisition module, for obtaining the environment temperature where the server；
Comparison module, for the relatively more acquired environment temperature and high temperature warning value；
Processing module, if being more than high temperature warning value for the environment temperature, is transferred pair from default first database
Answer the server complete machine cooling fan Weight Algorithm；If the environment temperature is less than the high temperature warning value, according to acquisition
Target power device device temperature, the corresponding target power device is transferred from default second database and is radiated
Fan Weight Algorithm.
The application fan control device further improvement lies in that, further include：
First establishes module, for establishing the first database；Wherein, the first database is included according to the ring
Border temperature and hardware configuration and the different heat dissipation weighted values for setting each fan.
The application fan control device further improvement lies in that, the different heat dissipation weighted values of each fan include ginseng
With the first fan weighted value of the server complete machine radiating treatment and being not involved in the of the server complete machine radiating treatment
Two fan weighted values.
The application fan control device further improvement lies in that, further include：
Second establishes module, for establishing second database；Wherein, second database is included according to power device
Part temperature, power device load and fan power consumption and set the fan speed-regulating weighted value of each fan.
The application fan control device further improvement lies in that, between the value of the fan speed-regulating weighted value is 0~1
Any number；Wherein, as the numerical value of the fan speed-regulating weighted value of the fan of the correspondence target power device increases, institute
Rotation speed of the fan and the increase of fan power consumption of fan are stated, the device temperature of the target power device reduces.
The application fan control device further improvement lies in that, when the target power device device power consumption with it is described
When the power consumption total value of the fan power consumption of fan is minimum, the fan speed-regulating weighted value is the optimal rotation speed of the fan weighted value of energy consumption.
The technical solution that embodiments herein provides can include the following benefits：The application is according to residing for server
Environment temperature and the change of device temperature of target power device dynamically adjust the weight of fan, to meet difference
Radiating requirements under operating condition so that the energy saving and adaptive capacity to environment of server is optimal state.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The application can be limited.
Brief description of the drawings
Fig. 1 be a kind of server shown in one exemplary embodiment of the application control method for fan and device application it is hard
Part environment architecture figure；
Fig. 2 is a kind of flow chart of the control method for fan of server shown in one exemplary embodiment of the application；
Fig. 3 is a kind of flow chart of the control method for fan of server shown in the application further example embodiment；
Fig. 4 is a kind of logical schematic of the fan control device of server shown in one exemplary embodiment of the application；
Fig. 5 is a kind of logic signal of the fan control device of server shown in the application further example embodiment
Figure.
Embodiment
The application is described in detail below with reference to embodiment shown in the drawings.But these embodiments are simultaneously
The application is not limited, structure that those of ordinary skill in the art are made according to these embodiments, method or functionally
Conversion is all contained in the protection domain of the application.
It is only merely for the purpose of description specific embodiment in term used in this application, and is not intended to be limiting the application.
It is also intended in the application and " one kind " of singulative used in the attached claims, " described " and "the" including majority
Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wraps
Containing the associated list items purpose of one or more, any or all may be combined.
The energy consumption level of complete machine operation：Energy consumption is made of the energy consumption of each component, and motherboard design power consumption, CPU
(Central Processing Unit, central processing unit)/DIMM (Dual-Inline-Memory-Modules, dual-in-line
Formula memory module) power consumption, the BIOS (Basic Input Output System, basic input output system) such as/hard disk etc. set
It is all closely related.Certainly, heat dissipation performance can more directly affect Overall Power Consumption, and various parts are all electronic components, and electronics
Component just has a characteristic, and general temperature is higher, and power consumption is higher.
Therefore, good heat dissipation needs to find a balance between fan power consumption and the power consumption of the other components of system
Point, maintains a suitable temperature so that whole with most suitable fan power consumption (i.e. suitable rotation speed of the fan) by system unit
The power consumption of a system maintains optimum state.
Below in conjunction with the accompanying drawings, elaborate to some embodiments of the application, it is in the case where there is no conflict, following
Feature in embodiment and embodiment can be mutually combined.
It please join shown in Fig. 1, Fig. 1 is the control method for fan of the application server and the hardware environment framework of device application
Figure.In the present embodiment, the control method for fan of the server is applied in the server with BMC, which can pass through temperature
Environment temperature, the device temperature of power device where degree sensor acquisition server, can also obtain fan-status data (bag
Include rotation speed of the fan and fan power consumption), target power device load etc..The CPU of server is used to communicate to connect with BMC, so as to
Think fan speed adjustment strategy under BMC.In addition to CPU, BMC shown in figure, memory and memory, device institute in embodiment
Equipment can also usually include other hardware.Wherein, the server of the application includes CPU and BMC, and the CPU and BMC pass through
System interface (System Interface) communicates, and a program for being used for fan speed-regulating debugging can be run on CUP,
In real time by the Refresh Data of fan speed-regulating strategy to BMC sides.
As shown in Fig. 2, the control method for fan of the server of the embodiment of the present application is applied in baseboard management controller BMC
In, control method for fan includes：
Step S201, the environment temperature where the server is obtained.
In the present embodiment, each critical component of server is all furnished with temperature sensor, and BMC can pass through temperature sensing
The device temperature of environment temperature where device acquisition server and the target power device in server.
Step S203, the environment temperature acquired in comparison and high temperature warning value.
If step S205, described environment temperature is more than high temperature warning value, corresponding institute is transferred from default first database
State server complete machine cooling fan Weight Algorithm；If the environment temperature is less than the high temperature warning value, according to the mesh of acquisition
The device temperature of power device is marked, the wind that the corresponding target power device radiates is transferred from default second database
Fan Weight Algorithm.
In the present embodiment, BMC defines high temperature warning value, once it is more than height by obtaining environment temperature environment temperature in real time
During warm warning value, if adjustment fan speed-regulating weight is likely to result in server and delays the risk of machine not in time.Specifically, environment is passed through
Temperature is compared with default high temperature warning value, if the environment temperature is more than high temperature warning value, then needs preferentially to clothes
Business device complete machine radiates, so that server has good heat dissipation without the machine of delaying, ensures that computer room/data center transports safely
OK.If environment temperature is less than high temperature early warning value, then is preferably then that power device in server preferentially radiates, so that server
Energy consumption it is preferential, achieve the purpose that energy saving.
Wherein, BMC can according to sensor gather temperature data, with reference to fan speed-regulating weight and fan speed-governing method
(generally PID speed governing or linear speed regulation), calculates the newest tachometer value that each fan needs, so as to adjust the rotating speed of fan.
The BMC can be built according to factors such as server type classification, power consumption weight maximum device, environment temperature, power device loading conditions
Vertical first database and the second database, first database include being server complete machine cooling fan Weight Algorithm, and second counts
Include carrying out cooling fan Weight Algorithm for target power device according to storehouse.
As shown in figure 3, further, before step S201, which further includes：
S301, establish the first database.Wherein, which includes being matched somebody with somebody according to the environment temperature and hardware
Put and set the different heat dissipation weighted values of each fan.It is whole that the different heat dissipation weighted values of each fan include the participation server
First fan weighted value of machine radiating treatment and the second fan weighted value for being not involved in the server complete machine radiating treatment.
Specifically, server complete machine cooling fan Weight Algorithm is subregion speed governing, and radiate certain warming contributive wind
Fan participates in speed governing (i.e. weight be 1), do not contribute or it is counter contribute be not involved in speed governing (i.e. weight is 0).But fan subregion and
Complete machine hardware configuration is closely related, in order to further optimize the heat-sinking capability of different hardware configurations, it is necessary to be surveyed under different configurations
The weight subregion (weight is 1 or 0) of each warming is tried, obtains the first database of most strong heat-sinking capability.
In 2 road servers, such as the fan weight for CPU：
When only configuring 2 DIMM, 6 fan weights corresponding to CPU are 1,1,1,1,1,1；As 24 DIMM of configuration
When, the fan weight of CPU may be 1,1,1,0,1,1, its characteristic is determined by factors such as wind scooper designs.Such as：6 fan phases
It is to tack between mutually, the rotation speed of the fan beside A elevates, air quantity of A fans itself can decline, when DIMM is more, wind
Road is all divided, and bypass flow-disturbing effect is small, and the fan beside CPU is probably counteractive to CPU heat dissipations.And when DIMM is few
When, bypass flow-disturbing effect is big, if the low air quantity of rotation speed of the fan is small beside CPU, although the corresponding fan air quantity of that CPU is big,
Be there are a large amount of flow-disturbings (never insert memory region bypass CPU), therefore all fan weights be 1 be only it is optimal.
In the embodiment, when high temperature abnormality, for example environment temperature has reached 40 DEG C, approaches the heat dissipation of server
The limit (i.e. high temperature warning value), BMC call the preferential first database that radiates according to complete machine hardware configuration, set most suitable wind
Speed governing weight is fanned, participates in fan speed-regulating.
Further, before step S201, which further includes：
S302, establish the second database.Wherein, the second database includes being loaded according to power device temperature, power device
And fan power consumption and set the fan speed-regulating weighted value of each fan.Specifically, fan speed-regulating authority and server type are influenced
The factors such as classification, power device model, environment temperature, power device load, fan power consumption are related, but be not limited to these because
Element.
The value of the fan speed-regulating weighted value can be any number between 0~1；Wherein, with the correspondence target work(
The numerical value increase of the fan speed-regulating weighted value of the fan of rate device, rotation speed of the fan and fan the power consumption increase of fan, target
The device temperature of power device reduces, and influence of the fan speed-regulating weighted value to Overall Power Consumption will be weighed at this time, to find out energy consumption
Optimal fan speed-regulating weight parameter.Wherein, when the device power consumption and the fan power consumption of the fan of the target power device
Power consumption total value it is minimum when, the fan speed-regulating weighted value is the optimal rotation speed of the fan weighted value of energy consumption.
In calculation type server, CPU generally takes up Overall Power Consumption weight maximum, and the fan speed-regulating weight of CPU is most attached most importance to
Will, the second database emphasis of changeable weight considers CPU, but is also not necessarily limited to CPU, in following embodiments by taking the warming of CPU as an example：
Such as according to measured result, determine the optimal fan weights of CPU for (contribution of radiating to CPU of fan 2 and fan 5 is maximum,
1) weight is always.It is not for 11,3,4,6 principle of fan for weight：Environment temperature is low, cpu load is low, power consumption is with temperature
Rise increases unconspicuous CPU, and weight is set lower；Environment temperature is high, cpu load is high, power consumption is raised with temperature increases
Obvious CPU, weight are set higher.
Environment temperature and target power device of the control method for fan of the application server according to residing for server
The change of device temperature dynamically adjust the weight of fan, to meet the radiating requirements under different operating conditions so that clothes
The energy saving and adaptive capacity to environment of business device is optimal state.
A kind of as shown in figure 4, another aspect according to the embodiment of the present application, it is also proposed that the fan control dress of server
Put, apply in baseboard management controller BMC, which includes：
Acquisition module 401, for obtaining the environment temperature where the server；
Comparison module 403, for the relatively more acquired environment temperature and high temperature warning value；
Processing module 405, if the environment temperature is more than high temperature warning value, correspondence is transferred from default first database
The server complete machine cooling fan Weight Algorithm；If the environment temperature is less than the high temperature warning value, according to acquisition
The device temperature of target power device, transfers what the corresponding target power device radiated from default second database
Fan Weight Algorithm.
In the present embodiment, each critical component of server is all furnished with temperature sensor, and BMC can pass through temperature sensing
The device temperature of environment temperature where device acquisition server and the target power device in server.
BMC defines high temperature warning value, by obtaining environment temperature in real time when environment temperature is more than high temperature warning value,
If adjustment fan speed-regulating weight is likely to result in server and delays the risk of machine not in time.Specifically, by environment temperature with presetting
High temperature warning value be compared, if the environment temperature is more than high temperature warning value, then need preferentially to server complete machine into
Row heat dissipation, so that server has good heat dissipation without the machine of delaying, ensures computer room/data center's safe operation.If environment temperature
Degree is less than high temperature early warning value, then and it is preferably then that power device in server preferentially radiates, so that the energy consumption of server is preferential,
Achieve the purpose that energy saving.
Wherein, BMC can according to sensor gather temperature data, with reference to fan speed-regulating weight and fan speed-governing method
(generally PID speed governing or linear speed regulation), calculates the newest tachometer value that each fan needs, so as to adjust the rotating speed of fan.
The BMC can be built according to factors such as server type classification, power consumption weight maximum device, environment temperature, power device loading conditions
Vertical first database and the second database, first database include being server complete machine cooling fan Weight Algorithm, and second counts
Include carrying out cooling fan Weight Algorithm for target power device according to storehouse.
As shown in figure 5, the fan control device of the server further includes：
First establishes module 501, for establishing the first database；Wherein, the first database is included according to institute
State environment temperature and hardware configuration and set the different heat dissipation weighted values of each fan.The different heat dissipation weighted value bags of each fan
Include the first fan weighted value for participating in the server complete machine radiating treatment and be not involved in the server complete machine radiating treatment
The second fan weighted value.
Specifically, server complete machine cooling fan Weight Algorithm is conventional subregion speed governing, is had to the heat dissipation of certain warming
The fan of contribution participates in speed governing (i.e. weight is 1), do not contribute or it is counter contribute be not involved in speed governing (i.e. weight is 0).But wind
Fan subregion and complete machine hardware configuration is closely related, in order to further optimize the heat-sinking capability of different hardware configurations, it is necessary in difference
The weight subregion (weight is 1 or 0) of each warming of the lower test of configuration, obtains the first database of most strong heat-sinking capability.
As shown in figure 5, the fan control device of the server further includes：
Second establishes module 502, for establishing second database；Wherein, second database is included according to work(
Rate device temperature, power device load and fan power consumption and set the fan speed-regulating weighted value of each fan.Specifically, wind is influenced
The factor such as speed governing authority and server type classification, power device model, environment temperature, power device load, fan power consumption of fanning
Correlation, but it is not limited to these factors.
The value of the fan speed-regulating weighted value can be any number between 0~1；Wherein, with the correspondence target work(
The numerical value increase of the fan speed-regulating weighted value of the fan of rate device, rotation speed of the fan and fan the power consumption increase of fan, target
The device temperature of power device reduces, at this time will influence of the fan speed-regulating weighted value to Overall Power Consumption, it is optimal to find out energy consumption
Fan speed-regulating weight parameter.Wherein, when the target power device device power consumption and the fan fan power consumption work(
When consumption total value is minimum, the fan speed-regulating weighted value is the optimal rotation speed of the fan weighted value of energy consumption.
In the application, by test can obtain for server complete machine radiate first database and be that server is whole
The second energy saving database of machine, the control method for fan and fan control device of the application server can be according to residing for servers
Environment temperature and the change of device temperature of target power device adjusting is obtained from first database or the second database
Strategy, dynamically adjust the weight of fan, to meet the radiating requirements under different operating conditions so that server it is energy saving
And adaptive capacity to environment is optimal state.
Those skilled in the art will readily occur to the application its after considering specification and putting into practice application disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope and spirit of the application are by the application
Claim point out.
It should be appreciated that the precision architecture that the application is not limited to be described above and is shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by appended claim.
Claims (12)
1. a kind of control method for fan of server, is applied in baseboard management controller BMC, it is characterised in that the fan
Control method includes：
Obtain the environment temperature where the server；
Compare the acquired environment temperature and high temperature warning value；
Wherein, if the environment temperature is more than high temperature warning value, the corresponding server is transferred from default first database
Complete machine cooling fan Weight Algorithm；If the environment temperature is less than the high temperature warning value, according to the target power device of acquisition
The device temperature of part, the corresponding target power device is transferred from default second database and carries out cooling fan weight plan
Slightly.
2. control method for fan according to claim 1, it is characterised in that the ring where the acquisition server
Before the temperature of border, the control method for fan further includes：
Establish the first database；Wherein, the first database includes being set according to the environment temperature and hardware configuration
The different heat dissipation weighted values of fixed each fan.
3. control method for fan according to claim 2, it is characterised in that the different heat dissipation weighted values of each fan
Including participating in the first fan weighted value of the server complete machine radiating treatment and being not involved at the server complete machine heat dissipation
Second fan weighted value of reason.
4. control method for fan according to claim 1, it is characterised in that the ring where the acquisition server
Before the temperature of border, the control method for fan further includes：
Establish second database；Wherein, second database include according to power device temperature, power device load and
Fan power consumption and set the fan speed-regulating weighted value of each fan.
5. control method for fan according to claim 4, it is characterised in that the value of the fan speed-regulating weighted value is 0
Any number between~1；Wherein, with the correspondence target power device fan the fan speed-regulating weighted value numerical value
Increase, rotation speed of the fan and fan the power consumption increase of the fan, the device temperature of the target power device reduce.
6. control method for fan according to claim 5, it is characterised in that when the device power consumption of the target power device
With the power consumption total value of the fan power consumption of the fan it is minimum when, the fan speed-regulating weighted value for energy consumption it is optimal rotation speed of the fan power
Weight values.
7. a kind of fan control device of server, is applied in baseboard management controller BMC, it is characterised in that the fan
Control device includes：
Acquisition module, for obtaining the environment temperature where the server；
Comparison module, for the relatively more acquired environment temperature and high temperature warning value；
Processing module, if being more than high temperature warning value for the environment temperature, corresponding institute is transferred from default first database
State server complete machine cooling fan Weight Algorithm；If the environment temperature is less than the high temperature warning value, according to the mesh of acquisition
The device temperature of power device is marked, the wind that the corresponding target power device radiates is transferred from default second database
Fan Weight Algorithm.
8. fan control device according to claim 7, it is characterised in that further include：
First establishes module, for establishing the first database；Wherein, the first database is included according to the environment temperature
Degree and hardware configuration and the different heat dissipation weighted values for setting each fan.
9. fan control device according to claim 8, it is characterised in that the different heat dissipation weighted values of each fan
Including participating in the first fan weighted value of the server complete machine radiating treatment and being not involved at the server complete machine heat dissipation
Second fan weighted value of reason.
10. the fan control device according to claim 7 or 8, it is characterised in that further include：
Second establishes module, for establishing second database；Wherein, second database is included according to power device temperature
Degree, power device load and fan power consumption and set the fan speed-regulating weighted value of each fan.
11. fan control device according to claim 10, it is characterised in that the value of the fan speed-regulating weighted value is
Any number between 0~1；Wherein, with the correspondence target power device fan the fan speed-regulating weighted value number
Value increase, rotation speed of the fan and fan the power consumption increase of the fan, the device temperature of the target power device reduce.
12. fan control device according to claim 11, it is characterised in that when the device work(of the target power device
When the power consumption total value of consumption and the fan power consumption of the fan is minimum, the fan speed-regulating weighted value is the optimal rotation speed of the fan of energy consumption
Weighted value.
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| CN201711237136.4A CN107957763A (en) | 2017-11-30 | 2017-11-30 | The control method for fan and control device of server |
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| CN201711237136.4A CN107957763A (en) | 2017-11-30 | 2017-11-30 | The control method for fan and control device of server |
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| CN109445345A (en) * | 2018-11-15 | 2019-03-08 | 郑州云海信息技术有限公司 | A kind of high-performance server heat dissipation wind-guiding control system and method |
| CN109611363A (en) * | 2018-10-15 | 2019-04-12 | 深圳市禾望电气股份有限公司 | Control method for fan, power electronic equipment and storage medium |
| CN109656777A (en) * | 2018-11-20 | 2019-04-19 | 山东超越数控电子股份有限公司 | A kind of reducing fan noise regulation method, apparatus, terminal and storage medium |
| CN109697152A (en) * | 2019-03-01 | 2019-04-30 | 北京慧辰资道资讯股份有限公司 | A kind of intelligence generates the method and device of cabinet equipment fever big data |
| CN110347226A (en) * | 2019-06-04 | 2019-10-18 | 杭州嘉楠耘智信息科技有限公司 | Method and device for allocating temperature of computing equipment |
| CN110389637A (en) * | 2019-06-26 | 2019-10-29 | 苏州浪潮智能科技有限公司 | A kind of automatic setting method, BMC and the server of server radiating strategy |
| CN111271308A (en) * | 2020-01-19 | 2020-06-12 | 珠海格力电器股份有限公司 | Multi-fan control method, multi-fan system, main controller and chip circuit thereof |
| CN111538392A (en) * | 2020-04-24 | 2020-08-14 | 苏州浪潮智能科技有限公司 | Fan control method and device, electronic equipment and readable storage medium |
| CN111722694A (en) * | 2020-06-19 | 2020-09-29 | 苏州浪潮智能科技有限公司 | Server energy-saving system, method for reducing power consumption of server and storage medium |
| CN113133286A (en) * | 2021-04-19 | 2021-07-16 | 西安易朴通讯技术有限公司 | Heat dissipation control method, device, equipment and storage medium |
| CN113294363A (en) * | 2021-05-21 | 2021-08-24 | 陕西绿能电子科技有限公司 | Cooling fan rotating speed control method and system of charger and charger |
| CN113438865A (en) * | 2021-06-25 | 2021-09-24 | 上海安畅网络科技股份有限公司 | Method, system, storage medium and equipment for controlling heat dissipation of server cabinet |
| CN113677164A (en) * | 2021-08-31 | 2021-11-19 | 合肥美的暖通设备有限公司 | Heat dissipation control method and device of electric control box and air conditioner |
| CN113672065A (en) * | 2021-08-25 | 2021-11-19 | 锐捷网络股份有限公司 | Method and device for regulating speed of fan and storage medium |
| CN113721741A (en) * | 2021-08-26 | 2021-11-30 | 联泰集群（北京）科技有限责任公司 | Control method and system for heat dissipation of high-performance computing cluster platform |
| CN113931860A (en) * | 2021-09-13 | 2022-01-14 | 中国长城科技集团股份有限公司 | Fan rotating speed control method and device, terminal equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611363A (en) * | 2018-10-15 | 2019-04-12 | 深圳市禾望电气股份有限公司 | Control method for fan, power electronic equipment and storage medium |
| CN109611363B (en) * | 2018-10-15 | 2021-04-06 | 深圳市禾望电气股份有限公司 | Fan control method, power electronic device, and storage medium |
| CN109445345A (en) * | 2018-11-15 | 2019-03-08 | 郑州云海信息技术有限公司 | A kind of high-performance server heat dissipation wind-guiding control system and method |
| CN109656777A (en) * | 2018-11-20 | 2019-04-19 | 山东超越数控电子股份有限公司 | A kind of reducing fan noise regulation method, apparatus, terminal and storage medium |
| CN109697152A (en) * | 2019-03-01 | 2019-04-30 | 北京慧辰资道资讯股份有限公司 | A kind of intelligence generates the method and device of cabinet equipment fever big data |
| CN109697152B (en) * | 2019-03-01 | 2022-04-05 | 北京慧辰资道资讯股份有限公司 | Method and device for intelligently generating heating big data of cabinet equipment |
| CN110347226B (en) * | 2019-06-04 | 2021-03-12 | 杭州嘉楠耘智信息科技有限公司 | Method and device for allocating temperature of computing equipment |
| CN110347226A (en) * | 2019-06-04 | 2019-10-18 | 杭州嘉楠耘智信息科技有限公司 | Method and device for allocating temperature of computing equipment |
| CN110389637A (en) * | 2019-06-26 | 2019-10-29 | 苏州浪潮智能科技有限公司 | A kind of automatic setting method, BMC and the server of server radiating strategy |
| CN111271308A (en) * | 2020-01-19 | 2020-06-12 | 珠海格力电器股份有限公司 | Multi-fan control method, multi-fan system, main controller and chip circuit thereof |
| CN111538392A (en) * | 2020-04-24 | 2020-08-14 | 苏州浪潮智能科技有限公司 | Fan control method and device, electronic equipment and readable storage medium |
| CN111538392B (en) * | 2020-04-24 | 2023-03-14 | 苏州浪潮智能科技有限公司 | Fan control method and device, electronic equipment and readable storage medium |
| CN111722694A (en) * | 2020-06-19 | 2020-09-29 | 苏州浪潮智能科技有限公司 | Server energy-saving system, method for reducing power consumption of server and storage medium |
| CN113133286A (en) * | 2021-04-19 | 2021-07-16 | 西安易朴通讯技术有限公司 | Heat dissipation control method, device, equipment and storage medium |
| CN113294363A (en) * | 2021-05-21 | 2021-08-24 | 陕西绿能电子科技有限公司 | Cooling fan rotating speed control method and system of charger and charger |
| CN113438865B (en) * | 2021-06-25 | 2022-12-20 | 上海安畅网络科技股份有限公司 | Method, system, storage medium and equipment for controlling heat dissipation of server cabinet |
| CN113438865A (en) * | 2021-06-25 | 2021-09-24 | 上海安畅网络科技股份有限公司 | Method, system, storage medium and equipment for controlling heat dissipation of server cabinet |
| CN113672065A (en) * | 2021-08-25 | 2021-11-19 | 锐捷网络股份有限公司 | Method and device for regulating speed of fan and storage medium |
| CN113672065B (en) * | 2021-08-25 | 2023-03-21 | 锐捷网络股份有限公司 | Method and device for regulating speed of fan and storage medium |
| CN113721741A (en) * | 2021-08-26 | 2021-11-30 | 联泰集群（北京）科技有限责任公司 | Control method and system for heat dissipation of high-performance computing cluster platform |
| CN113677164A (en) * | 2021-08-31 | 2021-11-19 | 合肥美的暖通设备有限公司 | Heat dissipation control method and device of electric control box and air conditioner |
| CN113931860A (en) * | 2021-09-13 | 2022-01-14 | 中国长城科技集团股份有限公司 | Fan rotating speed control method and device, terminal equipment and storage medium |
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