CN107394883A - A kind of container-type data center and its method of supplying power to - Google Patents
A kind of container-type data center and its method of supplying power to Download PDFInfo
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- CN107394883A CN107394883A CN201710786683.1A CN201710786683A CN107394883A CN 107394883 A CN107394883 A CN 107394883A CN 201710786683 A CN201710786683 A CN 201710786683A CN 107394883 A CN107394883 A CN 107394883A
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- Prior art keywords
- powered
- racks
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- voltage
- input voltage
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
-
- 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
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention provides a kind of container-type data center and its method of supplying power to, the data center includes：At least two IT racks, at least two uninterrupted power source UPS, distribution first cabinet of each row and casings to be powered；At least two IT racks to be powered, distribution first cabinet of each row are arranged in casing；At least two IT racks and at least two UPS to be powered are corresponded, and each UPS is arranged in corresponding IT racks to be powered；Each UPS is connected with distribution first cabinet of each row respectively；Distribution first cabinet of each row, the input voltage that the electric power system for receiving outside provides, and input voltage is distributed into each UPS；Each UPS, for being the IT racks power supply to be powered of at least two targets according to input voltage；Wherein, at least two targets IT racks to be powered include：In IT racks to be powered corresponding with UPS, and at least two IT racks to be powered, other at least one IT racks to be powered in addition to corresponding IT racks to be powered.This programme can improve the power supply grade of data center.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of container-type data center and its method of supplying power to.
Background technology
With the Large scale construction of data center, new business is more and more, and computer room needs to be carried out according to the growth of new business
Dilatation, therefore the distribution system carried needed for the business of data center also becomes increasingly complex.
The power supply mode of existing container data center is concentration supply power mode, is to be put together at power module
In the rack as IT racks specification to be powered, wherein, each group of power module is respectively IT racks to be powered corresponding to it
Power supply.
Thus, if some power module breaks down, IT racks to be powered corresponding to it will be difficult to run, and this causes to count
It is not high according to the power supply grade at center.
The content of the invention
The embodiments of the invention provide a kind of container-type data center and its method of supplying power to, the confession of data center can be improved
Electric grade.
In a first aspect, the embodiments of the invention provide a kind of container-type data center, including：At least two IT to be powered
Rack, at least two uninterrupted power source UPS, distribution first cabinet of each row and casing；Wherein,
At least two IT racks to be powered, the distribution first cabinet of each row are arranged in the casing；
At least two IT racks to be powered are corresponded with least two UPS, and each described UPS is arranged on
In the corresponding IT racks to be powered；
Each described UPS is connected with the distribution first cabinet of each row respectively；
The distribution first cabinet of each row, the input voltage that the electric power system for receiving outside provides, and by the input voltage
Distribute to each described UPS；
Each described UPS, for the input voltage distributed according to the distribution first cabinet of each row, wait to supply at least two targets
Electric IT racks power supply；Wherein, at least two target IT racks to be powered include：IT machines to be powered corresponding with the UPS
In cabinet, and at least two IT racks to be powered, other in addition to the corresponding IT racks to be powered are at least one
IT racks to be powered.
Preferably,
Each described IT rack to be powered includes：First power distribution unit, second source allocation unit and extremely
A few element to be powered；Wherein,
The UPS, for the first power distribution list into other described at least one IT racks to be powered respectively
Member output first voltage, and the electricity of second source allocation unit output second into the corresponding IT racks to be powered
Pressure；
First power distribution unit, for receiving at least one corresponding to other described at least one IT racks to be powered
The first voltage of individual other UPS outputs, and according to the first voltage received, to the corresponding IT to be powered
At least one element output tertiary voltage to be powered in rack；
The second source allocation unit, for receiving the second electricity of the UPS outputs in corresponding IT racks to be powered
Pressure, and according to the second voltage of reception, the 4th voltage is exported at least one element to be powered.
Preferably,
The UPS, for defeated to the target to be powered IT rack adjacent with the corresponding IT racks to be powered
Go out first voltage；
First power distribution unit, for receiving adjacent UPS corresponding to adjacent target IT racks to be powered
The first voltage of output, and according to the first voltage, to described in corresponding at least one element output to be powered
Tertiary voltage.
Preferably,
The distribution first cabinet of each row, the first input voltage that the first electric power system for receiving outside provides and outside the
The second input voltage that two electric power systems provide, and first input voltage and second input voltage are distributed respectively
To UPS each described.
Preferably,
The UPS, for determining whether first input voltage and second input voltage are respectively less than predetermined threshold value,
If it is, receive the 5th voltage of the accumulator cell assembly output that the UPS includes；It is alternating current by the 5th voltage inversion
Pressure, and the alternating voltage is exported and gives at least two target IT racks to be powered.
Preferably,
Further comprise：Heat abstractor；Wherein,
The heat abstractor is arranged in the casing, and the heat abstractor is connected with the distribution first cabinet of each row；
The distribution first cabinet of each row, it is further used for the input voltage distributing to the heat abstractor, with described in startup
Heat abstractor；
The heat abstractor, on startup, reducing the temperature in the casing.
Second aspect, the embodiments of the invention provide a kind of method of supplying power to of container-type data center, including：
The input voltage that electric power system outside receiving provides；
The input voltage is distributed into each uninterrupted power source UPS；
The input voltage received using UPS each described, it is the IT racks power supply to be powered of at least two targets；Wherein,
At least two targets IT racks to be powered include：IT racks to be powered corresponding with the UPS, and described at least two
In IT racks to be powered, other at least one IT racks to be powered in addition to the corresponding IT racks to be powered.
Preferably,
The input voltage received using UPS each described, it is the IT racks power supply to be powered of at least two targets, wraps
Include：
Using the UPS, the first power distribution unit into other described at least one IT racks to be powered exports respectively
First voltage, and the second source allocation unit output second voltage into the corresponding IT racks to be powered；
Received using first power distribution unit at least one corresponding to other described at least one IT racks to be powered
The first voltage of individual other UPS outputs；
It is at least one to be powered into the corresponding IT racks to be powered according to the first voltage received
Element exports tertiary voltage；
The second electricity that the UPS in corresponding IT racks to be powered is exported is received using the second source allocation unit
Pressure；
According to the second voltage of reception, the 4th voltage is exported at least one element to be powered.
Preferably,
It is described to utilize the UPS the first power distribution units into other described at least one IT racks to be powered respectively
First voltage is exported, including：
Exported using the UPS to the target to be powered IT rack adjacent with the corresponding IT racks to be powered
First voltage；
It is described to be received using first power distribution unit corresponding to other described at least one IT racks to be powered extremely
The first voltage of few other UPS outputs, including：
It is defeated that adjacent UPS corresponding to adjacent target IT racks to be powered is received using first power distribution unit
The first voltage gone out.
Preferably,
The input voltage that electric power system outside the reception provides, and it is described the input voltage is distributed to it is each
Individual uninterrupted power source UPS, including：The first input voltage and the outside second power supply that the first electric power system outside receiving provides
The second input voltage that system provides；
First input voltage and second input voltage are respectively allocated to each described UPS.
The embodiments of the invention provide a kind of container-type data center and its method of supplying power to, by will each uninterrupted electricity
Source (Uninterruptible Power System, UPS) is separately positioned in corresponding IT racks to be powered, is arranged using distribution
The input voltage that electric power system outside head cabinet reception provides, and input voltage is distributed into each UPS so that each UPS exists
Also it is other at least one IT racks power supplies to be powered while to itself corresponding IT racks power supply to be powered.Thus, when certain
When individual UPS breaks down and can not powered, IT racks to be powered corresponding to it can be continued to power by other UPS, so that will not shadow
The normal operation of IT racks to be powered is rung, which thereby enhances the power supply grade of data center.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of structural representation for container-type data center that one embodiment of the invention provides；
Fig. 2 is a kind of structural representation for container-type data center that another embodiment of the present invention provides；
Fig. 3 is a kind of structural representation for container-type data center that another embodiment of the invention provides；
Fig. 4 is a kind of flow chart of the method for supplying power to for container-type data center that one embodiment of the invention provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiments of the invention provide a kind of container-type data center, including：At least two is to be powered
IT racks 101, at least two uninterrupted power source UPS102, distribution first cabinet of each row 103 and casing 104；Wherein,
At least two IT racks 101 to be powered, the distribution first cabinet of each row 103 are arranged on 104 in the casing；
At least two IT racks 101 to be powered and at least two UPS102 are corresponded, described in each
UPS102 is arranged in the corresponding IT racks to be powered；
Each described UPS102 is connected with the distribution first cabinet of each row 103 respectively；
The distribution first cabinet of each row 103, the input voltage that the electric power system for receiving outside provides, and the input is electric
Pressure distributes to each described UPS102；
Each described UPS102, it is at least two mesh for the input voltage distributed according to the distribution first cabinet of each row 103
Mark IT racks power supply to be powered；Wherein, at least two target IT racks to be powered include：It is corresponding with the UPS to wait to supply
In electric IT racks, and at least two IT racks to be powered, in addition to the corresponding IT racks to be powered other extremely
A few IT rack to be powered.
In above-described embodiment, by the way that each uninterrupted power source (Uninterruptible Power System, UPS) is divided
It is not arranged in corresponding IT racks to be powered, the input voltage provided using the electric power system outside the reception of distribution first cabinet of each row,
And input voltage is distributed into each UPS so that each UPS is while to IT racks power supply to be powered corresponding to itself, also
For other at least one IT racks power supplies to be powered.Thus, when some UPS breaks down and is treated when can not power, corresponding to it
Power supply IT racks can be continued to power by other UPS, so as to not interfere with the normal operation of IT racks to be powered, which thereby enhance number
According to the power supply grade at center.
When using concentration supply power mode, if the power supply grade of data center need to be improved, redundancy certain amount or increasing are needed
Add the power equipment of 1 times of quantity, increase construction cost.For example, conventional container data center is provided with independent integration electricity
Source and battery rack, it is generally B level computer room standards, if wanting the A level computer room standards to meet international standards, needs to configure 2 multiples
The integrated power supply cabinet and battery rack of amount.After increase integrated power supply cabinet and battery rack, the power supply mode of data center is
Civil power is divided into civil power all the way and all the way UPS two PDU power supplies to each rack respectively, server point after distribution first cabinet of each row
50% electric energy is not taken from two PDU, after civil power powers off, is individually powered by the reserve battery in UPS, it is negative to undertake 100%
Lotus.Due in the case of server full configuration, in actual conditions server load only have the 50% of Design cooling load less than, therefore
In such cases, UPS institutes on-load is only less than the 25% of Design cooling load, i.e., when civil power is normal, UPS be only operated in semi-load with
Under, so as to cause UPS efficiency low small, power consumption and caloric value increase, so as to cause power wastage.Meanwhile in container number
According to center originally in the space of anxiety, if power equipment takes more spaces, then leaving the space of IT racks for will subtract significantly
It is small, it is less economical.Also, the weight of the UPS and its accumulator cell assembly in battery rack are larger, also carried by the way of placement is concentrated
The high load-bearing requirements to container data center, and then increase construction cost.
In embodiments of the present invention, each UPS is placed individually into corresponding rack to be powered, utilizes each UPS points
Not Wei each IT racks to be powered power supply, i.e., using distributed power supply mode, without setting corresponding electricity in container
Source cabinet and battery carrier, and then saved the inner space of container data center.Also, distributed power supply mode supplies with centralization
Electrically compare, UPS weight can be made more balanced respectively, so as to reduce the load-bearing requirements to container, and then reduced
The construction cost of container-type data center.
Specifically, as shown in Fig. 2 in an embodiment of the invention, each described IT rack 101 to be powered wraps
Include：First power distribution unit 201, second source allocation unit 202 and at least one element to be powered 203；Wherein,
The UPS102, for first power distribution into other described at least one IT racks to be powered respectively
Unit 201 exports first voltage, and the second source allocation unit 202 into the corresponding IT racks to be powered is defeated
Go out second voltage；
First power distribution unit 201, for receiving corresponding to other described at least one IT racks 101 to be powered
The first voltage of at least one other UPS output, and according to the first voltage received, to treating described in corresponding
At least one element output tertiary voltage to be powered powered in IT racks；
The second source allocation unit, for receiving the second electricity of the UPS outputs in corresponding IT racks to be powered
Pressure, and according to the second voltage of reception, the 4th voltage is exported at least one element to be powered.
Herein, each UPS can be individually positioned in the bottom of IT racks to be powered corresponding to it, each IT machines to be powered
The first power distribution unit (Power Distribution Unit, PDU) and second source allocation unit, example are provided with cabinet
Such as, PDU1 and PDU2 are respectively arranged with.Each UPS is not only the PDU1 outputs first in the IT racks to be powered where its own
Voltage, the PDU2 output second voltages in the other at least one IT racks to be powered also included for data center, for example, being phase
PDU2 output second voltages in two adjacent racks to be powered.Thus, it is defeated according to first voltage by PDU1 in each rack
The tertiary voltage gone out, and the 4th voltage that PDU2 exports according to second voltage, common is the power elements to be powered in rack.
The crossfeed of each rack room is achieved in, the rack quantity of crossfeed can be arranged according to actual conditions so that every
Individual rack is powered by least two-way UPS, so that in the case where not increasing extra cost, by the power supply grade of data center
A level computer room standards are promoted to by B levels even C levels.
For example, when including server and interchanger wait power supply component in IT racks to be powered, two racks are mutually handed over
During fork power supply, when systems are functioning properly, server and interchanger obtain the electric energy of half from PDU1 and PDU2 respectively；If one
When UPS in IT racks to be powered breaks down, the UPS in another IT rack in crossfeed undertakes two IT racks
Load.When for 3 IT racks intersect power supply when, the UPS of IT rack breaks down, the another two machine in crossfeed
Cabinet undertakes the load of this 3 IT racks.When for 4 IT racks intersect power supply when, if the power supply of one of IT racks goes out
Show failure, then another 3 IT racks undertake the load of this 4 IT racks.As can be seen here, when the power supply that intersects IT racks number
When amount is more, when the power supply of wherein some IT rack goes wrong, the influence to system is smaller, and UPS utilization rate is higher.Separately
Outside, when the UPS in certain IT rack breaks down, by other IT rack load supplyings for the power supply that intersects, and into monitoring
The heart sends alarm signal, to notify administrative staff to be safeguarded in time.
In one embodiment of the invention, the UPS, for described in adjacent with the corresponding IT racks to be powered
Target IT racks output first voltage to be powered；
First power distribution unit, for receiving adjacent UPS corresponding to adjacent target IT racks to be powered
The first voltage of output, and according to the first voltage, to described in corresponding at least one element output to be powered
Tertiary voltage.
In the present embodiment, herein, the power supply of data center is inputted by two-way civil power, through automatic in distribution first cabinet of each row
Inputted after transfer switching equipment (Automatic transfer switching equipment, ATS) switching and carry out electricity all the way
The distribution of energy, civil power deliver to the top of container data center by small bus, and each IT racks are connected by jack box and industry
Connect device and obtain electric energy from small bus, the UPS that the electric energy is given in each IT racks provides electric energy, and the output of each ups power is
PDU2 in corresponding IT racks provides electric energy, while the PDU1 for adjacent IT interior of equipment cabinet provides electric energy.I.e. each UPS is not only
IT racks power supply where it, it is also its adjacent IT racks power supply.For example, the UPS of IT racks 1 is both given in IT racks 1
PDU2 is powered, and the PDU1 power supplies given again in IT racks 2, similarly, the PDU2 that the UPS of IT racks 2 had both been given in IT racks 2 are powered, again
To the PDU1 power supplies in IT racks 3, by that analogy, realize that each IT racks there are 2 road ups power power supplies, per each band 50% in road
The power supply mode of load, easily realize data center's maximum supply power grade.Supplied simultaneously as UPS will be two IT racks loads
Electricity, improves ups power utilization rate, and UPS efficiency highests in band nominal load, so improving UPS operational efficiency, saves
About electric energy, reduce caloric value.Also, each UPS is that adjacent IT racks are powered, and can reduce the complexity of connection, so as to
Further reducing the construction costs and maintenance cost.
In one embodiment of the invention, the distribution first cabinet of each row 103, what the first electric power system for receiving outside provided
The second input voltage that first input voltage and the second outside electric power system provide, and by first input voltage and institute
State the second input voltage and be respectively allocated to each described UPS.
Herein, data center is electrically accessed by 2 tunnel cities, meets requirement of the A levels computer room to mains supply.When civil power 1 and city
When electricity 2 is normal, through ATS selections by the way of civil power 1 is preferentially powered, each rack is powered by 2 road UPS, meets A levels
Requirement of the computer room to ups power.When any road in two-way civil power is broken down, the normal civil power of another way can be selected by ATS
It is powered.For example, after civil power 1 powers off, ATS automatically switches to civil power 2 and powered.Thus, even if wherein civil power occurs all the way
Failure, the continued power of data center can be still realized, so as to improve the reliability of data center's power supply.
In one embodiment of the invention, the UPS, for determining first input voltage and second input voltage
Whether predetermined threshold value is respectively less than, if it is, receiving the 5th voltage of the accumulator cell assembly output that the UPS includes；By described
Five voltage inversions are alternating voltage, and the alternating voltage is exported and gives at least two target IT racks to be powered.
Herein, when the input voltage that civil power failure causes UPS to receive is less than predetermined threshold value, by UPS
Accumulator cell assembly is continuously each IT racks power supply, so as to ensure the continued power of data center, further increases in data
The reliability of heart power supply.It is worth noting that, the electric energy of accumulator cell assembly can only be used as emergent and back power supply, it is only IT
Rack provides 15min~1h or so electric energy.When two-way civil power or ups power break down, monitoring system can send alarm,
And SMS notification operation maintenance personnel is safeguarded, when preventing the power consumption of accumulator cell assembly and finishing, civil power is still unrecovered
Situation.Meanwhile battery start discharge electric energy when, also can give system send signal, make server system preserve related data, prevent
Only loss of data.
In the embodiment of the present invention, the container-type data center may further include：Heat abstractor；Wherein, it is described to dissipate
Thermal is arranged in the casing, and the heat abstractor is connected with the distribution first cabinet of each row 103；
The distribution first cabinet of each row 103, it is further used for the input voltage distributing to the heat abstractor, to start
State heat abstractor；
The heat abstractor, on startup, reducing the temperature in the casing.
For example, the heat abstractor included in data center can be air-conditioning, and air-conditioning can be arranged on to each IT racks
Between ranks, it is connected with the distribution first cabinet of each row in data center, the structural representation of the data center by distribution as shown in figure 3, arranged
The voltage of exterior power supply plant is distributed to air-conditioning by head cabinet, while air-conditioning can be connected with least one UPS, mutual by each UPS
Intersect and powered for air-conditioning, to start each air-conditioning and maintain its operation, so that each air-conditioning reduces the temperature of data center, by
This improves the runnability of data center.
As shown in figure 4, the embodiments of the invention provide a kind of method of supplying power to of container-type data center, this method can be with
Comprise the following steps：
Step 401：The input voltage that electric power system outside receiving provides；
Step 402：The input voltage is distributed into each uninterrupted power source UPS；
Step 403：The input voltage received using UPS each described, it is that at least two targets IT racks to be powered supply
Electricity；Wherein, at least two target IT racks to be powered include：IT racks to be powered corresponding with the UPS, and it is described
In at least two IT racks to be powered, other at least one IT machines to be powered in addition to the corresponding IT racks to be powered
Cabinet.
In one embodiment of the invention, the embodiment of step 103, it can include：
Using the UPS, the first power distribution unit into other described at least one IT racks to be powered exports respectively
First voltage, and the second source allocation unit output second voltage into the corresponding IT racks to be powered；
Received using first power distribution unit at least one corresponding to other described at least one IT racks to be powered
The first voltage of individual other UPS outputs；
It is at least one to be powered into the corresponding IT racks to be powered according to the first voltage received
Element exports tertiary voltage；
The second electricity that the UPS in corresponding IT racks to be powered is exported is received using the second source allocation unit
Pressure；
According to the second voltage of reception, the 4th voltage is exported at least one element to be powered.
It is described to utilize the UPS respectively to other described at least one IT racks to be powered in one embodiment of the invention
In the first power distribution unit output first voltage, including：
Exported using the UPS to the target to be powered IT rack adjacent with the corresponding IT racks to be powered
First voltage；
It is described to be received using first power distribution unit corresponding to other described at least one IT racks to be powered extremely
The first voltage of few other UPS outputs, including：
It is defeated that adjacent UPS corresponding to adjacent target IT racks to be powered is received using first power distribution unit
The first voltage gone out.
In one embodiment of the invention, the embodiment of step 101 and step 102, it can include：Outside receiving
The second input voltage that the first input voltage and the second outside electric power system that first electric power system provides provide；
First input voltage and second input voltage are respectively allocated to each described UPS.
The contents such as the information exchange between each step, implementation procedure in the above method, due to implementing with apparatus of the present invention
Example is based on same design, and particular content can be found in the narration in apparatus of the present invention embodiment, and here is omitted.
In summary, each embodiment of the present invention at least has the advantages that：
1st, in embodiments of the present invention, by corresponding to each UPS is separately positioned in IT racks to be powered, using with
The input voltage that electric power system outside electric first cabinet of each row reception provides, and input voltage is distributed into each UPS so that it is each
UPS is also other at least one IT racks power supplies to be powered while to IT racks power supply to be powered corresponding to itself.By
This, when some UPS breaks down and can not powered, IT racks to be powered corresponding to it can be continued to power by other UPS, so as to
The normal operation of IT racks to be powered is not interfered with, which thereby enhances the power supply grade of data center.
2nd, in embodiments of the present invention, each UPS is placed individually into corresponding rack to be powered, utilizes each UPS
Respectively each IT racks power supply to be powered, i.e., it is corresponding without being set in container using distributed power supply mode
Power cabinet and battery carrier, and then saved the inner space of container data center.Also, distributed power supply mode and centralization
Power supply mode is compared, and UPS weight can be made more balanced respectively, so as to reduce the load-bearing requirements to container, and then reduced
The construction cost of container-type data center.
3rd, in embodiments of the present invention, UPS be only its own where IT racks to be powered in PDU1 output first
Voltage, the PDU2 output second voltages in the other at least one IT racks to be powered also included for data center, is achieved in
The crossfeed of each rack room so that each rack is powered by least two-way UPS, so as to not increase extra cost
In the case of, improve the power supply grade of data center.
4th, in embodiments of the present invention, i.e., each UPS is not only the IT racks power supply where it, is also its adjacent rack
Power supply.Because UPS will be two IT rack load supplyings, ups power utilization rate is improved, and UPS is in band nominal load timeliness
Rate highest, so improving UPS operational efficiency, electric energy is saved, reduces caloric value.Also, each UPS is adjacent IT racks
Power supply, the complexity of connection can be reduced, so as to further reducing the construction costs and maintenance cost.
5th, in embodiments of the present invention, distribution first cabinet of each row connection two-way civil power, supplied by two power systems for data center
Electricity, thus, even if wherein civil power breaks down all the way, the continued power of data center can be still realized, so as to improve in data
The reliability of heart power supply.
6th, in embodiments of the present invention, when two-way civil power breaks down, it is continuously respectively by the accumulator cell assembly in UPS
Individual IT racks power supply, so as to ensure the continued power of data center, further increases the reliability of data center's power supply.
7th, in embodiments of the present invention, the container-type data center also includes heat abstractor, and distribution first cabinet of each row can incite somebody to action
Input voltage distributes to heat abstractor, so that heat abstractor on startup, reduces the temperature of data center, thus improves in data
The runnability of the heart.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation makes a distinction with another entity or operation, and not necessarily require or imply and exist between these entities or operation
Any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence " including one ", is not arranged
Except other identical factor in the process including the key element, method, article or equipment being also present.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in computer-readable storage medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made within the spirit and principles of the invention,
Equivalent substitution, improvement etc., are all contained in protection scope of the present invention.
Claims (10)
- A kind of 1. container-type data center, it is characterised in that including：At least two IT racks to be powered, at least two not between Power-off source UPS, distribution first cabinet of each row and casing；Wherein,At least two IT racks to be powered, the distribution first cabinet of each row are arranged in the casing；At least two IT racks to be powered are corresponded with least two UPS, and each described UPS is arranged on correspondingly The IT racks to be powered in；Each described UPS is connected with the distribution first cabinet of each row respectively；The distribution first cabinet of each row, the input voltage that the electric power system for receiving outside provides, and the input voltage is distributed To UPS each described；Each described UPS, it is at least two targets IT to be powered for the input voltage distributed according to the distribution first cabinet of each row Rack is powered；Wherein, at least two target IT racks to be powered include：IT racks to be powered corresponding with the UPS, with And at least two IT racks to be powered, other in addition to the corresponding IT racks to be powered are at least one to be powered IT racks.
- 2. data center according to claim 1, it is characterised in thatEach described IT rack to be powered includes：First power distribution unit, second source allocation unit and at least one Individual element to be powered；Wherein,The UPS, it is defeated for first power distribution unit respectively into other described at least one IT racks to be powered Go out first voltage, and the second source allocation unit output second voltage into the corresponding IT racks to be powered；First power distribution unit, for receive corresponding to other described at least one IT racks to be powered it is at least one its The first voltage of his UPS outputs, and according to the first voltage received, to the corresponding IT racks to be powered Interior at least one element output tertiary voltage to be powered；The second source allocation unit, for receiving the second voltage of the UPS outputs in corresponding IT racks to be powered, and According to the second voltage of reception, the 4th voltage is exported at least one element to be powered.
- 3. data center according to claim 2, it is characterised in thatThe UPS, for adjacent with the corresponding IT racks to be powered target IT racks output to be powered the One voltage；First power distribution unit, for receiving adjacent UPS outputs corresponding to adjacent target IT racks to be powered The first voltage, and according to the first voltage, to corresponding at least one element output the described 3rd to be powered Voltage.
- 4. data center according to claim 1, it is characterised in thatThe distribution first cabinet of each row, the first input voltage and outside second that the first electric power system for receiving outside provides supply The second input voltage that electric system provides, and first input voltage and second input voltage are respectively allocated to often One UPS.
- 5. data center according to claim 4, it is characterised in thatThe UPS, for determining whether first input voltage and second input voltage are respectively less than predetermined threshold value, if It is the 5th voltage for receiving the accumulator cell assembly output that the UPS includes；It is alternating voltage by the 5th voltage inversion, and The alternating voltage, which is exported, gives at least two target IT racks to be powered.
- 6. data center according to claim 1, it is characterised in thatFurther comprise：Heat abstractor；Wherein,The heat abstractor is arranged in the casing, and the heat abstractor is connected with the distribution first cabinet of each row；The distribution first cabinet of each row, it is further used for the input voltage distributing to the heat abstractor, to start the radiating Device；The heat abstractor, on startup, reducing the temperature in the casing.
- A kind of 7. method of supplying power to of container-type data center, it is characterised in that including：The input voltage that electric power system outside receiving provides；The input voltage is distributed into each uninterrupted power source UPS；The input voltage received using UPS each described, it is the IT racks power supply to be powered of at least two targets；Wherein, it is described At least two targets IT racks to be powered include：IT racks to be powered corresponding with the UPS, and described at least two wait to supply In electric IT racks, other at least one IT racks to be powered in addition to the corresponding IT racks to be powered.
- 8. according to the method for claim 7, it is characterised in thatThe input voltage received using UPS each described, it is the IT racks power supply to be powered of at least two targets, including：Utilize the UPS the first power distribution unit outputs first into other described at least one IT racks to be powered respectively Voltage, and the second source allocation unit output second voltage into the corresponding IT racks to be powered；Using first power distribution unit receive corresponding to other described at least one IT racks to be powered it is at least one its The first voltage of his UPS outputs；According to the first voltage received, at least one element to be powered into the corresponding IT racks to be powered Export tertiary voltage；The second voltage that the UPS in corresponding IT racks to be powered is exported is received using the second source allocation unit；According to the second voltage of reception, the 4th voltage is exported at least one element to be powered.
- 9. according to the method for claim 8, it is characterised in thatIt is described that using the UPS, the first power distribution unit into other described at least one IT racks to be powered exports respectively First voltage, including：Using the UPS first is exported to the target to be powered IT rack adjacent with the corresponding IT racks to be powered Voltage；It is described to be received using first power distribution unit at least one corresponding to other described at least one IT racks to be powered The first voltage of individual other UPS outputs, including：Adjacent UPS outputs corresponding to adjacent target IT racks to be powered are received using first power distribution unit The first voltage.
- 10. according to the method for claim 7, it is characterised in thatThe input voltage that electric power system outside the reception provides, and described the input voltage is distributed to each not Uninterruptible power UPS, including：The first input voltage and the second outside electric power system that the first electric power system outside receiving provides The second input voltage provided；First input voltage and second input voltage are respectively allocated to each described UPS.
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