CN108073262A - A kind of energy saving method of supplying power to and system - Google Patents
A kind of energy saving method of supplying power to and system Download PDFInfo
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- CN108073262A CN108073262A CN201611013470.7A CN201611013470A CN108073262A CN 108073262 A CN108073262 A CN 108073262A CN 201611013470 A CN201611013470 A CN 201611013470A CN 108073262 A CN108073262 A CN 108073262A
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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
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
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Abstract
The invention discloses a kind of energy saving method of supplying power to and system, the described method includes：Receive the transfer efficiency power consumption values of the power supply of each micromodule server cabinet of power consumption acquisition platform statistics；According to the transfer efficiency power consumption values of the power supply of the micromodule server cabinet of acquisition, the powering mode of the micromodule server cabinet is determined.Using energy saving method of supplying power to provided by the invention, change data center machine room uninterruptible power supply Alternating Current Power Supply pattern in the prior art, but the transfer efficiency power consumption values of the power supply according to each micromodule server cabinet, determine the powering mode of the micromodule server cabinet, so as to improve the power consumption efficiency of the power-supply device of micromodule server cabinet in data center, reduce the waste of electric power resource.
Description
Technical field
The present invention relates to mobile communication power supply technical field more particularly to a kind of energy saving method of supplying power to and systems.
Background technology
In recent years, Distributed Calculation, the rack of domestic IDC (Internet Data Center, Internet data center)
The IT such as server and Internet technology are fast-developing, and many new technology applications occurs therewith in the data center of bottom, including
Air-conditioning, natural cooling, high voltage direct current, alternating current direct-furnish power supply etc. between row.There are MDC (Micro after integrating in subsequent several new technologies
Data Center, data center's micromodule) concept, wherein, domestic Internet company's scale sexual intercourse pay based on oneself business
Data center's micromodule has promoted micromodule data center fast-developing at home.Domestic many producers are also in publicity micromodule
Solution has sticked diversiform label mostly, such as energy saving, reduces construction cost for the first time, and construction scheme is flexibly etc..
Micromodule be exactly decomposed with server/network facility and infrastructure but by after the accurate coupling of certain logic into
For the data center module of a common carrier, partial data center that can be independent in calculating or storage resource.It is different
Service conditions and server/network facilities situation of company have different mapping convergence ratio logics, and finding optimal proportioning is
Key issue is related to server/network equipment TCO (Total Cost of Ownership, the total cost of ownership) and IDC
The optimization of both data center TCO.
However, in existing data center, computer load is really used for only less than the electric power of half.And more than half
The electricity charge be used to burden power-supply system, the electric power that cooling system and illumination are consumed.Whole power consumption can be summarized as two big portions
Point：(1) electric power of IT load consumptions；(2) electric power of holding equipment consumption.The electric power of data center's consumption is actually only about
30% is used for being IT load supplyings, remaining electric power is consumed by power supply, refrigeration and lighting apparatus.It may be said that this data center
Efficiency for 30%, because only that 30% total input electric power is for IT loads.Therefore, 70% input electric power is not to the data
Any " useful work " is done at center, causes data center's power consumption efficiency low.
Therefore, the power wastage of data center how is reduced, improves the electricity consumption of data center server cabinet power-supply device
Efficiency one of is a technical problem to be solved urgently.
The content of the invention
The embodiment of the present invention provides a kind of energy saving method of supplying power to and system, existing to solve in the prior art to solve
The power consumption efficiency of data center's micromodule server cabinet power-supply device is low in technology and the data central power wasting of resources is tight
The problem of weight.
The embodiment of the present invention provides a kind of energy conservation and power supply system, including：Power consumption acquisition platform, environmental monitoring platform, switch
Power shelf unit, accumulator group and at least one Energy Saving Control unit；Wherein：
The power consumption acquisition platform for being directed to each micromodule server cabinet, counts the micromodule server
The transfer efficiency power consumption values of the power supply of cabinet are simultaneously sent to environmental monitoring platform；
The environmental monitoring platform, for being directed to each micromodule server cabinet, according to the micromodule of acquisition
The transfer efficiency power consumption values of the power supply of server cabinet determine the powering mode of the micromodule server cabinet, and described in warp
Switching Power Supply interpolation frame unit is sent to the corresponding Energy Saving Control unit of the micromodule server cabinet；Or according to determining
The powering mode of the micromodule server cabinet controls the accumulator group to discharge, and is supplied to the micromodule server cabinet
Electricity；
At least one Energy Saving Control unit, for being directed to each micromodule server cabinet, according to environmental monitoring
The powering mode for the micromodule server cabinet that platform is determined, the powering mode of the micromodule server cabinet is cut
It is changed to the powering mode that the environmental monitoring platform is determined.
The embodiment of the present invention provides a kind of energy saving method of supplying power to, including：
Receive the transfer efficiency power consumption values of the power supply of each micromodule server cabinet of power consumption acquisition platform statistics；
According to the transfer efficiency power consumption values of the power supply of the micromodule server cabinet of acquisition, the micromodule is determined
The powering mode of server cabinet.
The embodiment of the present invention provides another energy saving method of supplying power to, including：
Count the transfer efficiency power consumption values of the power supply of each micromodule server cabinet；
The transfer efficiency power consumption values of the power supply of the micromodule server cabinet are sent to environmental monitoring platform.
Advantageous effect of the present invention：
The embodiment of the present invention provides a kind of energy saving method of supplying power to and system, the system comprises：Power consumption acquisition platform, environment
Monitor supervision platform, Switching Power Supply interpolation frame unit, accumulator group and at least one Energy Saving Control unit；Wherein：The power consumption acquisition is flat
Platform for being directed to each micromodule server cabinet, counts the transfer efficiency energy of the power supply of the micromodule server cabinet
Consumption value is simultaneously sent to environmental monitoring platform；The environmental monitoring platform, for being directed to each micromodule server cabinet, according to
The transfer efficiency power consumption values of the power supply of the micromodule server cabinet obtained, determine the confession of the micromodule server cabinet
Power mode, and it is sent to the corresponding Energy Saving Control unit of the micromodule server cabinet through the Switching Power Supply interpolation frame unit；
Or the powering mode according to the micromodule server cabinet determined, the accumulator group is controlled to discharge, it is miniature to this
Module server cabinet is powered；At least one Energy Saving Control unit, for being directed to each micromodule server cabinet, root
According to the powering mode for the micromodule server cabinet that environmental monitoring platform is determined, by the micromodule server cabinet
Powering mode is switched to the powering mode that the environmental monitoring platform is determined.Using energy saving power supply provided in an embodiment of the present invention
System changes data center machine room uninterruptible power supply Alternating Current Power Supply pattern in the prior art, but according to each micromodule
The transfer efficiency power consumption values of the power supply of server cabinet determine the powering mode of the micromodule server cabinet, so as to improve
The power consumption efficiency of the power-supply device of micromodule server cabinet, reduces the waste of electric power resource in data center.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and attached drawing.
Description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description does not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 a are the structure diagram of energy conservation and power supply system provided in an embodiment of the present invention；
Fig. 1 b are the powering mode that energy conservation and power supply system provided in an embodiment of the present invention determines micromodule server cabinet
Method implementation process diagram；
Fig. 2 a are the implementation process diagram of energy saving method of supplying power to provided in an embodiment of the present invention；
Fig. 2 b are the power supply mould that micromodule server cabinet is determined in energy saving method of supplying power to provided in an embodiment of the present invention
The implementation process diagram of the method for formula；
Fig. 2 c are to determine micromodule server according to comparative result in energy saving method of supplying power to provided in an embodiment of the present invention
The implementation process diagram of the method for the powering mode of cabinet；
Fig. 3 a are the implementation process diagram of the energy saving method of supplying power to of another kind provided in an embodiment of the present invention；
Fig. 3 b are to count each micromodule server machine in the energy saving method of supplying power to of another kind provided in an embodiment of the present invention
The implementation process diagram of the method for the transfer efficiency power consumption values of the power supply of cabinet.
Specific embodiment
The embodiment of the present invention provides a kind of energy saving method of supplying power to and system, changes data center machine room in the prior art
UPS (Uninterruptible Power Supply, uninterruptible power supply) ac power supply method, improves miniature in data center
The power consumption efficiency of the power-supply device of module server cabinet reduces the waste of electric power resource.
The preferred embodiment of the present invention is illustrated below in conjunction with Figure of description, it should be understood that described herein
Preferred embodiment is merely to illustrate and explain the present invention, and is not intended to limit the present invention, and in the case where there is no conflict, this hair
The feature in embodiment and embodiment in bright can be mutually combined.
Embodiment one
As shown in Figure 1a, it is the structure diagram of energy conservation and power supply system provided in an embodiment of the present invention, including：Power consumption gathers
Platform 11, environmental monitoring platform 12, Switching Power Supply interpolation frame unit 13, accumulator group 14, at least one 15 and of Energy Saving Control unit
At least one micromodule server cabinet 16, at least one Energy Saving Control unit 15 are connected to it miniature for controlling
The powering mode of module server cabinet 16, wherein：
The power consumption acquisition platform 11 for being directed to each micromodule server cabinet 16, counts micromodule clothes
The transfer efficiency power consumption values of the power supply of business device cabinet 16 are simultaneously sent to environmental monitoring platform 12.
The environmental monitoring platform 12, for being directed to each micromodule server cabinet 16, according to acquisition this be miniature
The transfer efficiency power consumption values of the power supply of module server cabinet 16 determine the powering mode of the micromodule server cabinet 16,
And it is sent to the 16 corresponding Energy Saving Control unit 15 of micromodule server cabinet through the Switching Power Supply interpolation frame unit 13；Or
Person controls the accumulator group 14 to discharge according to the powering mode for the micromodule server cabinet 16 determined, micro- to this
Pattern block server cabinet 16 is powered.
At least one Energy Saving Control unit 15, for being directed to each micromodule server cabinet 16, according to environment
The powering mode for the micromodule server cabinet 16 that monitor supervision platform 12 is determined, by the micromodule server cabinet 16
Powering mode is switched to the powering mode that the environmental monitoring platform 12 is determined.
The principle of energy saving method of supplying power to provided in an embodiment of the present invention is as follows：With reference to figure 1a, taken for each micromodule
Business device cabinet, power collecting platform 11 gather turning for the power supply of each server included in the micromodule server cabinet 16
Change efficiency power consumption values, and according to the power supply of each server determining, being included in the micromodule server cabinet 16
Transfer efficiency power consumption values determine the transfer efficiency power consumption values of the power supply of the micromodule server cabinet 16, then will determine
The transfer efficiency power consumption values of power supply of the micromodule server cabinet 16 be sent to environmental monitoring platform 12.Environmental monitoring is put down
Platform 12 after the transfer efficiency power consumption values of the power supply of the micromodule server cabinet 16 are received, by its with it is pre-stored,
The transfer efficiency energy consumption preset range of power supply is compared；According to comparative result, the micromodule server cabinet 16 is determined
Powering mode.After the powering mode for determining the micromodule server cabinet 16 in environmental monitoring platform 12, this is powered
Pattern by Switching Power Supply interpolation frame unit 13 be sent to the 16 corresponding Energy Saving Control unit 15 of micromodule server cabinet or
According to the powering mode for the micromodule server cabinet 16 determined, the accumulator group 14 is controlled to discharge, it is miniature to this
Module server cabinet 16 is powered.The Energy Saving Control unit 15 receive through Switching Power Supply interpolation frame unit 13 send and its
After the powering mode of the micromodule server cabinet 16 of connection, the powering mode of the micromodule server cabinet 16 is switched
The powering mode determined for the environmental monitoring platform 12.
It should be noted that when counting the transfer efficiency power consumption values of power supply of each micromodule server cabinet 16,
The power consumption acquisition platform 11 first counts the conversion effect of the power supply for each server that the micromodule server cabinet 16 includes
Rate power consumption values, for this purpose, power consumption acquisition platform 11 needs that each micromodule server cabinet 16 is numbered in advance and right
The each server number included in each micromodule server cabinet 16, based on this, to determine that power consumption acquisition platform 11 is united
Which micromodule server cabinet 16 is the transfer efficiency power consumption values of the power supply of the server of meter belong to, so as to can just determine
The transfer efficiency power consumption values of the power supply of each micromodule server cabinet 16, for example, with reference to figure 1a, have in Fig. 1 a 4 it is miniature
Module server cabinet 16 is then numbered this 4 micromodule server cabinets 16 respectively, can be from left to right right successively
4 micromodule server cabinets 16 are numbered, then the number of 4 micromodule server cabinets 16 is followed successively by from left to right
" 1 ", " 2 ", " 3 " and " 4 ".After 4 micromodule server cabinets 16 are numbered, with the miniature mould that number is " 1 "
Illustrated exemplified by block server cabinet 16, when in the micromodule server cabinet 16 there are four server when, then can will
The number of this four servers is arranged to " 11 ", " 12 ", " 13 " and " 14 ".Similarly, in other micromodule server cabinets 16
Comprising server its server can also be numbered with reference to this method.So far, power consumption acquisition platform 11 can be according to clothes
The number of business device determines which micromodule server cabinet 16 server belongs to, so as to obtain micromodule clothes
The power consumption values of the transfer efficiency of the power supply of business device cabinet 16.It is of course also possible to use other methods identify micromodule server
Cabinet and it includes server, the embodiment of the present invention to this without limit.
For convenience, the embodiment of the present invention is to number the micromodule server cabinet of " 1 " and the micromodule
Comprising illustrating exemplified by 4 servers in server cabinet.
When it is implemented, the micromodule server cabinet 16 includes several servers and the power collecting
Platform 11, each server included specifically for being directed to the micromodule server cabinet 16 determine the CPU of the server
(Central Processing Unit, central processing unit) utilization rate and central processor CPU frequency；According to the clothes of acquisition
The CPU usage and cpu frequency of business device determine the transfer efficiency power consumption values of the power supply of the server；According to determining, described
The transfer efficiency power consumption values of the power supply for each server that micromodule server cabinet includes determine the micromodule service
The transfer efficiency power consumption values of the power supply of device cabinet 16.
For example, power consumption acquisition platform 11 needs to gather 4 servers in the micromodule server cabinet that number is " 1 "
CPU usage and cpu frequency.
First, according to the CPU usage and cpu frequency of the server of acquisition, determine that the conversion of the power supply of the server is imitated
Rate power consumption values；
It, can be according to lower section when determining the transfer efficiency power consumption values of power supply of the server for each server
Method is determined：
(1) need first to determine the transfer efficiency power consumption of the power supply of the server, be specially：
If Q (k, f) is the transfer efficiency power consumption of the power supply of server, CPU usage represents that cpu frequency is represented with f with k,
Then：
Step 1：If cpu frequency is constant, i.e. f is constant, and the relational expression that can obtain Q (k) and k is：
Q (k)=a*k+P1+γ1 (1)
Wherein：A represents cpu busy percentage coefficient, is variable, can be obtained from server OS；P1Represent that CPU is idle
When energy conservation and power supply system basic power consumption, judge the whether idle foundations of CPU be according to server OS applicable cases come
Predetermined threshold value if server current power consumption is less than predetermined threshold value, judges the CPU free time, if greater than predetermined threshold value, then judges
CPU is busy；γ1It represents a modifying factor, can be positive and negative 5 the percent of power consumption.
Step 2：If CPU usage is constant, i.e. k is constant, and the relational expression that can obtain Q (k) and f is：
Q (f)=b*f3+P2+γ2 (2)
Wherein：B is expressed as CPU power consumption correction value, is fixed value；P2Represent the power consumption of CPU busy systems；γ2Represent secondary
Modifying factor can be positive and negative 5 the percent of power consumption.
By f in formula (2)3Regard independent variable as an entirety, derived with simplifying, can draw formula (3)：
Based on formula (3), it may be determined that the transfer efficiency power consumption Q (k, f) for going out the power supply of each server is：
Q(k,f3)=α kf3+βf3+δk+λ (4)
Wherein：The expression formula of α, β, δ, λ is：
So far, the transfer efficiency power consumption of the power supply of server is can determine that using above-mentioned formula (4) and formula (5).
(2) power consumption values of the transfer efficiency of the power supply of single server are determined
It should be noted that when determining the transfer efficiency power consumption of the power supply of server, in order to simplify computing, the present invention
Server in data center is simplified to isomorphism pattern by embodiment, i.e.,：The value of α, β, δ, λ in each node be it is identical, then
The transfer efficiency power consumption values of the power supply of server are determined on this basis.
Step 3：The transfer efficiency power consumption values of single server power supply are determined using formula (6)：
In formula (6), qi(t) for individual server power supply transfer efficiency power consumption, its CPU when being worked due to server
Utilization rate and cpu frequency change with the variation of time, i.e., the CPU usage of server and cpu frequency are the letter of time
Number, so as to further by the transfer efficiency power consumption of the power supply of server and the function of CPU usage and cpu frequency, further turn
Be changed to the function of time t to get to：
Q (t)=α k (t) f3(t)+βf3(t)+δk(t)+λ (7)
After the transfer efficiency power consumption number of power supply of individual server is determined, it can be inferred that the server in T time section
The transfer efficiency power consumption values of interior power supply, i.e.,：
The transfer efficiency power consumption values of the power supply of i-th server are can determine that by formula (8), so as to which public affairs can also be utilized
Formula (8) determines the transfer efficiency power consumption values of the power supply of each server included in micromodule server cabinet.
2nd, the conversion effect of the power supply of each server included according to micromodule server cabinet determine, described
Rate power consumption values determine the transfer efficiency power consumption values of the power supply of the micromodule server cabinet 16.
The transfer efficiency power consumption values of the power supply for the single server determined based on step 3, it is assumed that a certain miniature in system
Module server cabinet includes N platform servers, then the transfer efficiency power consumption values of the power supply of the micromodule server cabinet are：
So far, you can the transfer efficiency energy consumption of the power supply of each server included according to micromodule server cabinet
Value determines the transfer efficiency power consumption values of the power supply of the micromodule server cabinet.
In addition, after the transfer efficiency power consumption values of power supply of micromodule server cabinet are obtained, it can also further really
The transfer efficiency efficiency of the power supply of the fixed micromodule server cabinet, every the Δ t times to the micromodule in T time section
The CPU usage and cpu frequency for each server that server cabinet includes are sampled, and thus can be reduced to formula (9)：
The transfer efficiency efficiency of the power supply of the micromodule server cabinet in T time section can be drawn by formula (10)
Wherein, L (T) is the power consumption values of micromodule server cabinet, and sampling formula (11) can determine that in T time section
The transfer efficiency efficiency of the power supply of micromodule server cabinet, the cpu frequency and CPU of each physical node of data center use
Rate can collect, and sampling this method can not only calculate the total energy effect of entire data center, but also can calculate each physical node
Independent efficiency, have dynamics it is small, realize the characteristics of simple.In addition, from formula (11) as can be seen that efficiency n (T) and f (t), k
(t) it is related, turn down cpu frequency or allow as much as possible the CPU free time when can reduce the power supply of micromodule server cabinet
Transfer efficiency power consumption values E (T), but can not necessarily improve the transfer efficiency efficiency n of the power supply of micromodule server cabinet
(T).If the efficiency of the transfer efficiency of the power supply of micromodule server cabinet can be obtained and most caused in data center, whole
The energy valid value of the transfer efficiency of the power supply of a data center can reach maximum.For a micromodule server cabinet, such as
The efficiency of fruit single server any time t in T time section, n (t) obtain maximum, then n (T) is maximum, therefore formula
(11) can be reduced to：
N (t) and the relation of k (t) are studied first, obtain by the molecule denominator of formula (12) divided by k (t)：
Be more than zero since f (t) is permanent, can show that n (t) increases with the increase of k (t) from formula (13), i.e. CPU profits
Bigger with rate, efficiency n (t) is also bigger.Since the value range of k (t) is [0,1], therefore, as k (t)=1, efficiency n (t) takes
Obtain maximum.
Secondly, the relation of research n (t) and f (t), by formula (12) to f (t) derivations, obtains：
OrderIt can draw：
It was found from formula (16), when k (t) is fixed value, formula (15) is there are a maximum, when k (t)=1,When, efficiency n (t) acquirement maximum, i.e. server in micromodule server cabinet
When CPU is run according to fixed frequency, the transfer efficiency efficiency of the power supply of micromodule server cabinet obtains maximum.Pass through plan
The cpu frequency of server is slightly controlled, improves the power supply conversion efficiency of server to reach energy saving purpose, to pass through tested server
Customize related Energy Saving Strategy using situation, then the strategy set is applied in every tested server so that
The transfer efficiency for obtaining the power supply of wechat module server cabinet reaches energy saving purpose.
When it is implemented, the environmental monitoring platform 12, specifically for the micromodule server cabinet 16 that will be obtained
Power supply transfer efficiency power consumption values compared with pre-stored, power supply transfer efficiency energy consumption preset range；According to than
Compared with as a result, determining the powering mode of the micromodule server cabinet 16.
It is preferred that the environmental monitoring platform 12 can determine the micromodule server machine according to the method shown in Fig. 1 b
The powering mode of cabinet 16, may comprise steps of：
S111, determine micromodule server cabinet power supply the corresponding energy consumption preset range of transfer efficiency power consumption values.
S112, closed according to pre-stored, power supply the transfer efficiency energy consumption preset range is corresponding with powering mode
System determines the powering mode that the corresponding powering mode of energy consumption preset range is the micromodule server cabinet.
The environmental monitoring platform 12, specifically for if it is determined that the power supply of the micromodule server cabinet 16
The corresponding energy consumption preset range of transfer efficiency power consumption values is the first preset range, it is determined that the micromodule server cabinet 16
Powering mode be accumulator group maintenance discharge mode；If it is determined that the power supply of the micromodule server cabinet 16 turns
The corresponding energy consumption preset range of efficiency power consumption values is changed as the second preset range, it is determined that the micromodule server cabinet 16
Powering mode is direct current supply pattern；If it is determined that the transfer efficiency energy consumption of the power supply of the micromodule server cabinet 16
It is worth corresponding energy consumption preset range for the 3rd preset range, it is determined that the powering mode of the micromodule server cabinet 16 is
Alternating Current Power Supply pattern.
The embodiment of the present invention provides the correspondence of three kinds of preset ranges and powering mode, it is discussed in detail individually below.
Correspondence one：If it is determined that the transfer efficiency power consumption values pair of the power supply of the micromodule server cabinet 16
The energy consumption preset range answered is the first preset range, it is determined that the powering mode of the micromodule server cabinet 16 is electric power storage
Pond group maintenance discharge mode.
For example, the first preset range can be 80%-83% in the embodiment of the present invention, when the micromodule service determined
When the transfer efficiency power consumption values of the power supply of device cabinet are in the range of 80%-83%, environmental monitoring platform 12 determines the micromodule
The powering mode of server cabinet is accumulator group maintenance discharge mode, is periodically discharged maintenance work so as to fulfill accumulator group.
Preferably, under the accumulator group discharge mode, the Energy Saving Control list that is connected with the micromodule server cabinet
Member need to automatically turn down voltage value, ensure periodically to discharge with accumulator and safeguard that the minimum voltage value of setting is consistent so that work as accumulator
After group maintenance electric discharge is completed, continue to power to micromodule server cabinet.
Correspondence two：If it is determined that the transfer efficiency power consumption values pair of the power supply of the micromodule server cabinet 16
The energy consumption preset range answered is the second preset range, it is determined that the powering mode of the micromodule server cabinet 16 is direct current
Powering mode.
When it is implemented, the second preset range can be 84%-88%, when the electricity for determining micromodule server cabinet
When the transfer efficiency power consumption values in source are in 84%-88%, power supply conversion efficiency in low-load is very low at this time, also
It is to say to need to consume more electric power with power supply sheet, therefore, in order to avoid more electric power resources are wasted in power supply in itself,
It needs the power supply mode of the micromodule server cabinet being switched to direct current supply pattern.
Correspondence three：If it is determined that the transfer efficiency power consumption values pair of the power supply of the micromodule server cabinet 16
The energy consumption preset range answered is the 3rd preset range, it is determined that the powering mode of the micromodule server cabinet 16 is exchange
Powering mode.
Specifically, the 3rd preset range can be 89%-94%, when the power supply for determining micromodule server cabinet
When transfer efficiency power consumption values are in 89%-94%, at this point, causing with the increase of load in the transfer efficiency power consumption values of power supply
It rises, server power supply reaches highest transfer efficiency when 40%-60% is loaded, needed at this time by the micromodule server cabinet
Power supply mode be switched to Alternating Current Power Supply pattern, be fully responsible for power supply to server.
It is preferred that the environmental monitoring platform 12, is additionally operable to, for each micromodule server cabinet 16, it is micro- to count this
The total power consumption of pattern block server cabinet 16, if the total power consumption of the micromodule server cabinet 16 is more than preset value, really
The powering mode of the fixed micromodule server cabinet 16 is alternating current and direct current and accumulator group hybrid power supply pattern.
When it is implemented, environmental monitoring platform statistics micromodule server cabinet total power consumption before, in order to identify
Which micromodule server cabinet is the power consumption counted correspond to, and may be referred to power consumption acquisition platform to micromodule service
Micromodule server cabinet is numbered in the numbering of device cabinet, then receive it is that Energy Saving Control unit 15 is sent, with
The current value of its connected micromodule server cabinet, and it is transmitted to environmental monitoring platform by Switching Power Supply interpolation frame unit 13
12.Wherein, since micromodule server cabinet is inputted using AC-DC two-way, what Energy Saving Control unit 15 gathered
Electric current can be exchange or direct current.
When the electric current that Energy Saving Control unit 15 gathers is exchanges, environmental monitoring platform 12 can be determined according to the current value
Go out the total power consumption of the micromodule server cabinet, be current value * 220V；When the electric current that Energy Saving Control unit 15 gathers is straight
During stream, environmental monitoring platform 12 can determine the total power consumption of the micromodule server cabinet according to the current value, i.e.,：Electric current
The voltage value that value * Switching Power Supply interpolation frames unit uses.
In addition, for the current value that environmental monitoring platform obtains, the micromodule server cabinet bag can also be determined
The quantity of the server contained, because the current value of server is usually constant, such as 6A.
Environmental monitoring platform 12 is when determining the total power consumption of the micromodule server cabinet, by the total power consumption and in advance
The preset value being stored in environmental monitoring platform 12 is compared, if it is determined that goes out the total power consumption more than preset value, it is determined that should
The powering mode of micromodule server cabinet is alternating current and direct current and accumulator group hybrid power supply pattern.Wherein, the preset value
The power maximum that can be provided by the power supply that single server configures.
When it is implemented, the Switching Power Supply interpolation frame unit uses the Switching Power Supply interpolation frame unit of 48V, for example, can adopt
Low-power micromodule server cabinet in 6Kw is allocated to 2+1 48V Switching Power Supply interpolation frame units, is switched using 5+1 48V
Power shelf unit is allocated to high-power micromodule server cabinet in 15Kw, using 8+1 48V Switching Power Supply interpolation frame units
24Kw ultra high power micromodule server cabinets are allocated to, can realize three-phase equilibrium and are only taken up are empty in 2U or so cabinets
Between, can also energy saving control unit quantity be configured by actual demand by Switching Power Supply interpolation frame unit.
Energy conservation and power supply system provided in an embodiment of the present invention, including：Power consumption acquisition platform, environmental monitoring platform, switch electricity
Source interpolation frame unit, accumulator group and at least one Energy Saving Control unit；Wherein：The power consumption acquisition platform, it is each for being directed to
Micromodule server cabinet counts the transfer efficiency power consumption values of the power supply of the micromodule server cabinet and is sent to environment
Monitor supervision platform；The environmental monitoring platform, for being directed to each micromodule server cabinet, according to the micromodule of acquisition
The transfer efficiency power consumption values of the power supply of server cabinet determine the powering mode of the micromodule server cabinet, and described in warp
Switching Power Supply interpolation frame unit is sent to the corresponding Energy Saving Control unit of the micromodule server cabinet；Or according to determining
The powering mode of the micromodule server cabinet controls the accumulator group to discharge, and is supplied to the micromodule server cabinet
Electricity；At least one Energy Saving Control unit, it is true according to environmental monitoring platform for being directed to each micromodule server cabinet
The powering mode of the micromodule server cabinet is switched to institute by the powering mode for the micromodule server cabinet made
The powering mode that environmental monitoring platform is determined is stated, ensures that the transfer efficiency of the power supply of micromodule server cabinet is as long as possible
Time is in best critical-region, improves the electricity consumption effect of the power-supply device of micromodule server cabinet in data center
Rate reduces the waste of electric power resource.
Embodiment two
As shown in Figure 2 a, it is the implementation process diagram of energy saving method of supplying power to provided in an embodiment of the present invention, can includes
Following steps：
The transfer efficiency energy consumption of the power supply for each micromodule server cabinet that S21, reception power consumption acquisition platform count
Value.
S22, the transfer efficiency power consumption values according to the power supply of the micromodule server cabinet of acquisition, determine that this is miniature
The powering mode of module server cabinet.
When it is implemented, the powering mode of the micromodule server cabinet can be determined according to the method shown in Fig. 2 b,
It may comprise steps of：
S221, by the transfer efficiency power consumption values of the power supply of the micromodule server cabinet of acquisition with it is pre-stored,
The transfer efficiency energy consumption preset range of power supply is compared.
When it is implemented, referring to the method for the powering mode that micromodule server cabinet is determined in embodiment one, repeat
Part repeats no more.
S222, according to comparative result, determine the powering mode of the micromodule server cabinet.
When it is implemented, the micromodule server cabinet is determined according to comparative result according to the method shown in Fig. 2 c
Powering mode may comprise steps of：
S2221, if it is determined that the corresponding energy of transfer efficiency power consumption values of the power supply of the micromodule server cabinet
Consumption preset range is the first preset range, it is determined that the powering mode of the micromodule server cabinet is accumulator group maintenance
Discharge mode.
S2222, if it is determined that the corresponding energy of transfer efficiency power consumption values of the power supply of the micromodule server cabinet
Consumption preset range is the second preset range, it is determined that the powering mode of the micromodule server cabinet is direct current supply mould
Formula.
S2223, if it is determined that the corresponding energy of transfer efficiency power consumption values of the power supply of the micromodule server cabinet
Consumption preset range is the 3rd preset range, it is determined that the powering mode of the micromodule server cabinet is Alternating Current Power Supply mould
Formula.
The method that the implementation of step S2221~S2223 is referred to provide in embodiment one determines micromodule server
The powering mode of cabinet, overlaps will not be repeated.
It is preferred that the method, further includes：
Count the total power consumption of each micromodule server cabinet；
If the total power consumption of the micromodule server cabinet is more than preset value, it is determined that the micromodule server cabinet
Powering mode be alternating current and direct current and accumulator group hybrid power supply pattern.
Energy saving method of supplying power to provided in an embodiment of the present invention receives each micromodule service of power consumption acquisition platform statistics
The transfer efficiency power consumption values of the power supply of device cabinet；According to the transfer efficiency of the power supply of the micromodule server cabinet of acquisition
Power consumption values determine the powering mode of the micromodule server cabinet, and it is uninterrupted to change data center machine room in the prior art
Capable AC powering mode according to the transfer efficiency power consumption values of the power supply of each micromodule server cabinet, is adaptively cut
Powering mode is changed, so as to improve the power consumption efficiency of the power-supply device of micromodule server cabinet in data center, is reduced
The waste of electric power resource.
Embodiment three
As shown in Figure 3a, it is the implementation process diagram of the energy saving method of supplying power to of another kind provided in an embodiment of the present invention, it can
To comprise the following steps：
S31, each micromodule server cabinet of statistics power supply transfer efficiency power consumption values.
Wherein, the micromodule server cabinet includes several servers；It specifically can be according to the side shown in Fig. 3 b
Method determines the transfer efficiency power consumption values of the power supply of each micromodule server cabinet, may comprise steps of：
S311, each server included for the micromodule server cabinet determine the centre of the server
Manage device CPU usage and central processor CPU frequency.
S312, CPU usage and cpu frequency according to the server of acquisition, determine the conversion of the power supply of the server
Efficiency power consumption values.
The conversion of the power supply for each server that micromodule server cabinet that S313, basis are determined, described includes
Efficiency power consumption values determine the transfer efficiency power consumption values of the power supply of the micromodule server cabinet.
When it is implemented, the implementation of step S311-S313 may be referred to the power consumption the enumerated acquisition trim in embodiment one
Platform 11 counts the transfer efficiency power consumption values of the power supply of each micromodule server cabinet, and overlaps will not be repeated.
S32, the transfer efficiency power consumption values of the power supply of the micromodule server cabinet are sent to environmental monitoring platform.
Energy saving method of supplying power to provided in an embodiment of the present invention and system, power consumption acquisition platform count each micromodule service
The transfer efficiency power consumption values of the power supply of device cabinet；The transfer efficiency power consumption values of the power supply of the micromodule server cabinet are sent
Environmental monitoring platform is given, environmental monitoring platform is receiving each micromodule server cabinet of power consumption acquisition platform transmission
After the transfer efficiency power consumption values of power supply, according to the transfer efficiency energy consumption of the power supply of the micromodule server cabinet of acquisition
Value, determines the powering mode of the micromodule server cabinet, changes data center machine room uninterruptible power supply in the prior art
Alternating Current Power Supply pattern, according to the transfer efficiency power consumption values of the power supply of each micromodule server cabinet, adaptively switching supplies
Power mode so as to improve the power consumption efficiency of the power-supply device of micromodule server cabinet in data center, reduces electric power
The waste of resource.
The energy conservation and power supply system that embodiments herein is provided can be realized by computer program.Those skilled in the art
It should be appreciated that above-mentioned module dividing mode is only one kind in numerous module dividing modes, if being divided into other moulds
Block or non-division module, if energy conservation and power supply system have the function of it is above-mentioned, all should be within the protection domain of the application.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware can be used in the present invention
Apply the form of example.Moreover, the computer for wherein including computer usable program code in one or more can be used in the present invention
The computer program production that usable storage medium is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or
The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make these embodiments other change and modification.So appended claims be intended to be construed to include it is excellent
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these modification and variations.
Claims (11)
1. a kind of energy conservation and power supply system, which is characterized in that including：Power consumption acquisition platform, environmental monitoring platform, Switching Power Supply interpolation frame
Unit, accumulator group and at least one Energy Saving Control unit；Wherein：
The power consumption acquisition platform for being directed to each micromodule server cabinet, counts the micromodule server cabinet
Power supply transfer efficiency power consumption values and be sent to environmental monitoring platform；
The environmental monitoring platform, for being directed to each micromodule server cabinet, according to the micromodule service of acquisition
The transfer efficiency power consumption values of the power supply of device cabinet determine the powering mode of the micromodule server cabinet, and through the switch
Power shelf unit is sent to the corresponding Energy Saving Control unit of the micromodule server cabinet；Or according to determine this is micro-
The powering mode of pattern block server cabinet controls the accumulator group to discharge, and powers to the micromodule server cabinet；
At least one Energy Saving Control unit, for being directed to each micromodule server cabinet, according to environmental monitoring platform
The powering mode for the micromodule server cabinet determined, the powering mode of the micromodule server cabinet is switched to
The powering mode that the environmental monitoring platform is determined.
2. the system as claimed in claim 1, which is characterized in that
The environmental monitoring platform, specifically for the transfer efficiency energy consumption for the power supply of the micromodule server cabinet that will be obtained
Value is compared with pre-stored, power supply transfer efficiency energy consumption preset range；According to comparative result, the micromodule is determined
The powering mode of server cabinet.
3. system as claimed in claim 2, which is characterized in that
The environmental monitoring platform, specifically for if it is determined that the transfer efficiency of the power supply of the micromodule server cabinet
The corresponding energy consumption preset range of power consumption values is the first preset range, it is determined that the powering mode of the micromodule server cabinet
For accumulator group maintenance discharge mode；
If it is determined that the corresponding energy consumption preset range of the transfer efficiency power consumption values of the power supply of the micromodule server cabinet
For the second preset range, it is determined that the powering mode of the micromodule server cabinet is direct current supply pattern；
If it is determined that the corresponding energy consumption preset range of the transfer efficiency power consumption values of the power supply of the micromodule server cabinet
For the 3rd preset range, it is determined that the powering mode of the micromodule server cabinet is Alternating Current Power Supply pattern.
4. the system as claimed in claim 1, which is characterized in that
The environmental monitoring platform is additionally operable to, for each micromodule server cabinet, count the micromodule server machine
The total power consumption of cabinet, if the total power consumption of the micromodule server cabinet is more than preset value, it is determined that the micromodule server
The powering mode of cabinet is alternating current and direct current and accumulator group hybrid power supply pattern.
5. the system as claimed in claim 1, which is characterized in that the micromodule server cabinet is serviced comprising several
Device；And
The power collecting platform, each server included specifically for being directed to the micromodule server cabinet determine
The central processor CPU utilization rate of the server and central processor CPU frequency；
According to the CPU usage and cpu frequency of the server of acquisition, the transfer efficiency energy consumption of the power supply of the server is determined
Value；
The transfer efficiency energy consumption of the power supply of each server included according to micromodule server cabinet determine, described
Value determines the transfer efficiency power consumption values of the power supply of the micromodule server cabinet.
6. a kind of energy saving method of supplying power to, which is characterized in that including：
Receive the transfer efficiency power consumption values of the power supply of each micromodule server cabinet of power consumption acquisition platform statistics；
According to the transfer efficiency power consumption values of the power supply of the micromodule server cabinet of acquisition, the micromodule service is determined
The powering mode of device cabinet.
7. method as claimed in claim 6, which is characterized in that according to the power supply of the micromodule server cabinet of acquisition
Transfer efficiency power consumption values, determine the powering mode of the micromodule server cabinet, specifically include：
By the transfer efficiency power consumption values of the power supply of the micromodule server cabinet of acquisition and pre-stored, power supply conversion
Efficiency energy consumption preset range is compared；
According to comparative result, the powering mode of the micromodule server cabinet is determined.
8. the method for claim 7, which is characterized in that according to comparative result, determine the micromodule server cabinet
Powering mode, specifically include：
If it is determined that the corresponding energy consumption preset range of the transfer efficiency power consumption values of the power supply of the micromodule server cabinet
For the first preset range, it is determined that the powering mode of the micromodule server cabinet is accumulator group maintenance discharge mode；
If it is determined that the corresponding energy consumption preset range of the transfer efficiency power consumption values of the power supply of the micromodule server cabinet
For the second preset range, it is determined that the powering mode of the micromodule server cabinet is direct current supply pattern；
If it is determined that the corresponding energy consumption preset range of the transfer efficiency power consumption values of the power supply of the micromodule server cabinet
For the 3rd preset range, it is determined that the powering mode of the micromodule server cabinet is Alternating Current Power Supply pattern.
9. method as claimed in claim 6, which is characterized in that further include：
Count the total power consumption of each micromodule server cabinet；
If the total power consumption of the micromodule server cabinet is more than preset value, it is determined that the confession of the micromodule server cabinet
Power mode is alternating current and direct current and accumulator group hybrid power supply pattern.
10. a kind of energy saving method of supplying power to, which is characterized in that including：
Count the transfer efficiency power consumption values of the power supply of each micromodule server cabinet；
The transfer efficiency power consumption values of the power supply of the micromodule server cabinet are sent to environmental monitoring platform.
11. method as claimed in claim 10, which is characterized in that the micromodule server cabinet is serviced comprising several
Device；And the transfer efficiency power consumption values of the power supply of each micromodule server cabinet are determined in accordance with the following methods：
For each server that the micromodule server cabinet includes, determining the central processor CPU of the server makes
With rate and central processor CPU frequency；
According to the CPU usage and cpu frequency of the server of acquisition, the transfer efficiency energy consumption of the power supply of the server is determined
Value；
The transfer efficiency energy consumption of the power supply of each server included according to micromodule server cabinet determine, described
Value determines the transfer efficiency power consumption values of the power supply of the micromodule server cabinet.
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| CN201611013470.7A CN108073262B (en) | 2016-11-17 | 2016-11-17 | Energy-saving power supply method and system |
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| CN201611013470.7A CN108073262B (en) | 2016-11-17 | 2016-11-17 | Energy-saving power supply method and system |
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