CN107404151A - A kind of distribution system for being applied to three casees cluster container data centers - Google Patents
A kind of distribution system for being applied to three casees cluster container data centers Download PDFInfo
- Publication number
- CN107404151A CN107404151A CN201710774442.5A CN201710774442A CN107404151A CN 107404151 A CN107404151 A CN 107404151A CN 201710774442 A CN201710774442 A CN 201710774442A CN 107404151 A CN107404151 A CN 107404151A
- Authority
- CN
- China
- Prior art keywords
- sets
- casees
- distribution system
- level switching
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H02J9/08—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 requiring starting of a prime-mover
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Abstract
A kind of distribution system for being applied to three casees cluster container data centers, the input power is provided with three sets, the double power supply converting switch includes two sets of one-level switching switches and two sets of two level switching switches, the two-way input interconnection of two sets of set input powers therein and two sets of one-level switching switches, all the way input of the output end of two sets of one-level switching switches respectively with two sets of two level switching switches is connected, the another way input of two sets of two level switching switches is connected with other set input power respectively, access point of the output end of two sets of two level switching switches as data center's electric loading, the UPS battery is connected between a set of two level switching output switching terminal and the electrical equipment access point of data center.The present invention is the special power supply-distribution system of three casees cluster container data centers, it is possible to achieve three containers and case use, can effectively improve electrical stability, prevent the generation of disconnection fault.
Description
Technical field
The present invention relates to data center field, more particularly to a kind of distribution for being applied to three casees cluster container data centers
System.
Background technology
With the rapid development of electronic information industry, the development of data center also enters a new stage.Wherein collect
Packaging data center Container Data Center turn into a kind of development trend, and container data center is generally single case collection
Vanning sets and is typically deployed at outdoor, and in the case where demand is higher, also common more casees, which merge, uses, single container data
Center includes the data center such as distribution, refrigeration, monitoring visual plant, solves under outdoor environment, high-grade data center builds
If the problem of.
Container data center is by the plurality of devices set such as server, storage system and network equipment, so as to form one
It is easy to the standard module for extending, moving and assembling, this standard module is in Enterprise Project scene, earthquake relief work point or large-scale activity
Outdoor study in be widely used, thus requirement of this container data center to security is just higher.Power supply system
The stability of system is the basis of general safety operation, once the loss of power accident occurs, will result in substantial amounts of loss of data and information
Interaction is obstructed, so as to produce bigger loss.
Existing container data center power-supply service is relatively simple, it is impossible to is fluctuated in power supply or bearing power
In the case of automatically switched, therefore disconnection fault can often occur.Except this is because container data center power supply is using certainly
Dynamic switching switch, larger immediate current can be produced in Switching power, easily in cable and the connecting portion of automatic transfer switch
Position produces a large amount of heat energy aggregations, if connecting portion oxidation and contact if things go on like this can not easily be produced by timely radiating and cooling
The potential safety hazard such as bad.
The content of the invention
The present invention provides a kind of distribution system for being applied to three casees cluster container data centers, to solve existing collection
Packaging data center feed security of system is poor and switching switch and the connecting portion of cable easily produce amount of heat without
The problem of method sheds in time.
The present invention is achieved by the following technical programs：
A kind of distribution system for being applied to three casees cluster container data centers, the input power are provided with three sets, institute
Stating double power supply converting switch includes two sets one-levels switching switch and two sets two levels switching switches, two sets therein cover input power and
The two-way input interconnection of two sets of one-level switching switches, the output end of two sets of one-level switching switches are cut with two sets of two levels respectively
The connection of input all the way of switch is changed, the another way input of two sets of two level switching switches connects with other set input power respectively
Connect, access point of the output end that two sets of two level switchings switch as data center's electric loading, the UPS battery is connected on a set of
Two level switches between output switching terminal and the electrical equipment access point of data center.
A kind of distribution system for being applied to three casees cluster container data centers as described above, the input power include
Two sets of civil power input powers and a set of generator input power.
A kind of distribution system for being applied to three casees cluster container data centers as described above, two sets of two levels switching
Two road inputs of switch are connected to lightning-protection module.
A kind of distribution system for being applied to three casees cluster container data centers as described above, the UPS battery input,
Output both ends are parallel with UPS maintenance bypass.
A kind of distribution system for being applied to three casees cluster container data centers as described above, two sets of two levels switching
Switch and data center are separately mounted in 2 sets of power distribution cabinets with electric loading, and the UPS battery is arranged in UPS cabinets.
A kind of distribution system for being applied to three casees cluster container data centers as described above, data center's electricity consumption
Load includes information technoloy equipment, air-conditioning, monitoring system, fire-fighting system and illuminator.
A kind of distribution system for being applied to three casees cluster container data centers as described above, the one-level switching switch
Input is provided with cable-clamping device, and the cable-clamping device includes conductive fixed cylinder, and one end of conductive fixed cylinder is fixed
Switched in one-level switching, another end opening of conductive fixed cylinder, tapped through hole be provided with the barrel of conductive fixed cylinder,
Installation fix bar in through hole, the periphery of fix bar are provided with external screw thread, and fix bar is coordinated with through hole by helicitic texture leads insertion
Cable in electric fixed cylinder is fixed；The fix bar is hollow cylinder, and fix bar stretches into the inner end installation of conductive fixed cylinder
First pressing plate, the side of the first pressing plate are fixed with fixed boom end, and the opposite side of the first pressing plate is provided with conical socket, conical socket
Second pressing plate of interior installation cone cylinder shape, hollow motion bar, one end of motion bar and the second pressure of taper are installed on the second pressing plate
The raised end of plate is fixed, and the other end of motion bar is stretched into fix bar after passing through the first pressing plate, and the inner rear side of fix bar is pacified
Be loaded ring, and snap ring and motion bar, which are located between the end on the inside of fix bar, installs holddown spring, and multiple ventilations are opened up in fix bar
It is sequentially communicated to form heat dissipation wind channel inside hole, the passage and snap ring inner ring, motion bar, inside the second pressing plate.
A kind of distribution system for being applied to three casees cluster container data centers as described above, the outer end of the fix bar
Operation panel is set.
Compared with prior art, it is an advantage of the invention that：
1st, the present invention be directed to the special power supply-distribution system of three casees cluster container data centers, A grade computer rooms are being met
Under distribution requirement, three containers and case use, the stability of power supply can be effectively improved, prevents the generation of disconnection fault.
2nd, the system is integrally provided with two-way civil power input power, generator input power, two sets of one-level switchings are opened all the way
Close, two sets of two level switching switches, two-way civil power input power is connected to realize two-way civil power with two sets of one-level switching switch cross
Switching distribution, two sets of one-levels switching switch and UPS battery combination are realized and switch distribution between civil power and UPS battery, i.e.
In the case of single channel civil power input power power down, distribution system remains to reliability service；Generated electricity after two-way civil power input power power down
Machine starts, and it is load supplying to form generator input power.Therefore, civil power or UPS battery power-off can be effectively ensured, safeguard inspection
When repairing, equipment can be with normal operation.
3rd, the present invention can install 30 machines altogether in each single distribution box of container exterior arrangement, three containers
Cabinet, wherein, 24 racks can be used for placing information technoloy equipment, 2 station power distribution cabinets, 1 UPS cabinet, 3 battery racks, therefore can be according to reality
Border needs to be extended installation to power distribution cabinet, rack.
The 4th, cable-clamping device is installed on one-level switching switch, cable-clamping device is used to lead to civil power input power
Cross cable and form supply access with one-level switching switch connection, cable-clamping device includes conductive fixed cylinder, fix bar, the first pressure
Plate, the second pressing plate, motion bar and holddown spring, fix bar can drive the first pressing plate and the second pressing plate to fix the end of cable
Portion, before the first pressing plate contacts fixation with cable end, it can be initially formed using holddown spring and the second pressing plate with cable end
Initial contact exerts a force, and then can reduce abrasion of first pressing plate to cable end, is easy to position and grips；In cable end
After being fixed by cable clamping device, using passage and snap ring inner ring, inside motion bar, be sequentially communicated and to be formed inside the second pressing plate
Heat dissipation wind channel, therefore can be in cable power supply or the moment of switching, heat effectively caused by diffusion, ensure the matter of cable power supply
Amount, improve the security of distribution system.
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.
Fig. 1 is the electrical schematic diagram of the present invention；
Fig. 2 is the structural representation of heretofore described cable-clamping device；
Fig. 3 is the inside mplifying structure schematic diagram of the fix bar described in Fig. 2.
Reference：1- conduction fixed cylinders, 2- through holes, 3- fix bars, the pressing plates of 4- first, 5- conical sockets, 6- second are pressed
Plate, 7- motion bars, 8- snap rings, 9- holddown springs, 10- passages, 11- heat dissipation wind channels, 12- operation panels, 21- civil powers input electricity
Source, 22- generator input powers, 23- one-levels switching switch, 24- two levels switching switch, 25- switch boards, 26-UPS cabinets, 27- prevent
Thunder module.
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.
As shown in figure 1, a kind of distribution system for being applied to three casees cluster container data centers of the present embodiment, including three sets
Input power, double power supply converting switch and UPS battery, input power includes two-way civil power input power 21 and generator is defeated all the way
Enter power supply 22, double power supply converting switch includes two sets of one-level switching switches 23 and two sets of two level switching switches 24, and two-way civil power is defeated
Enter the two-way input interconnection of power supply 21 and two sets of one-level switching switches 23, the output end point of two sets of one-level switching switches 23
Input all the way with two sets of two levels switching switch 24 be connected, two sets two levels switch switch 24 another way input respectively with
Generator input power 22 connects, and two sets of two levels switch access point of the output end of switch 24 as data center's electric loading,
UPS battery is connected between a set of two level switching 24 output ends of switch and the electrical equipment access point of data center.
Specifically, the present embodiment is the special power supply-distribution system of three casees cluster container data centers, is meeting A grades
Under the requirement of computer room distribution, realize three containers and case uses, electrical stability can be effectively improved, prevent the hair of disconnection fault
It is raw.Two-way civil power input power 21 is integrally provided with distribution system, 22, the two sets of one-level switchings of generator input power are opened all the way
23, two sets of two level switching switches 24 are closed, two-way civil power input power 21 switchs 23 interconnections to realize with two sets of one-level switchings
The switching distribution of two road civil powers, two sets of one-level switching switches 23 and UPS battery combination, realize and are cut between civil power and UPS battery
Change electricity, i.e. fall in single channel civil power input power, in the case of 21, distribution system remains to reliability service；Two-way civil power input electricity
Generator starts after the power down of source 21, and it is load supplying to form generator input power 22.Therefore, can be effectively ensured civil power or
When UPS battery power-off, Maintenance and Repair, equipment can be with normal operation.
As shown in figure 1, the present embodiment altogether can be with each single distribution box of container exterior arrangement, 3 containers
30 racks are installed, wherein, 24 racks can be used for placing information technoloy equipment, 2 station power distribution cabinets, 1 UPS cabinet, 3 battery racks, therefore
Installation can be extended to power distribution cabinet, rack according to being actually needed.In order to improve the security of distribution system, in two sets of two levels
Two road inputs of switching switch 24 are connected to lightning-protection module 27；UPS battery input, output both ends are parallel with UPS maintenances
Bypass.Switch board 25 includes the first switch board and the second switch board, is separately installed with two level switching switch 24 and data center uses
Electric loading is distinguished, and UPS battery is arranged in UPS cabinets 26, is easy to manage, use and extend.Wherein, the first switch board and the second control
Data center's electric loading that cabinet processed is installed respectively, including information technoloy equipment, air-conditioning, monitoring system, fire-fighting system and illuminator etc.
Electrical equipment.
As shown in Figure 2 and Figure 3, the present embodiment is provided with cable-clamping device, cable clip in one-level switching 23 inputs of switch
Tight device includes conductive fixed cylinder 1, and one end of conductive fixed cylinder 1 is fixed on one-level switching and switched on 23, conductive fixed cylinder 1 it is another
One end open, is provided with tapped through hole 2 on the barrel of conductive fixed cylinder 1, installation fix bar 3 in through hole 2, fix bar 3
Periphery is provided with external screw thread, and fix bar 3 is coordinated with through hole by helicitic texture fixes the cable inserted in conductive fixed cylinder 1；Gu
Fixed pole 1 is hollow tube structure, and the inner end that fix bar 3 stretches into conductive fixed cylinder 1 installs the first pressing plate 4, the first pressing plate 4
With being fixed with the end of fix bar 3, the opposite side of the first pressing plate 4 is provided with conical socket 5, and cone cylinder shape is installed in conical socket 5 for side
The second pressing plate 6, the projection of hollow motion bar 7, one end of motion bar 7 and the second pressing plate 6 of taper is installed on the second pressing plate 6
End is fixed, and the other end of motion bar 7 is stretched into fix bar 3 after passing through the first pressing plate 4, the inner rear side installation card of fix bar 3
Ring 8, snap ring 8 and motion bar 7 install holddown spring between being located at the end of the inner side of fix bar 3, are opened up in conductive fixed cylinder 1 multiple
It is sequentially communicated to form heat dissipation wind channel 11 inside passage 10, passage 10 and the inner ring of snap ring 8, motion bar 7, inside the second pressing plate 6.
Fix bar 3 can drive the first pressing plate 4 and the second pressing plate 6 to fix the end of cable, be contacted in the first pressing plate 4 with cable end
Before fixation, initial contact force can be initially formed with cable end using the pressing plate 6 of holddown spring 9 and second, and then the can be reduced
Abrasion of one pressing plate 4 to cable end, is easy to position and grips；After cable end is fixed by cable clamping device, profit
It is sequentially communicated to form heat dissipation wind channel 11 with inside passage 10 and the inner ring of snap ring 8, motion bar 7, inside the second pressing plate 6, therefore, can
In the moment of cable power supply or switching, heat effectively caused by diffusion, to ensure cable power supply quality, improve distribution system
Security.
In order to which ensure cable and one-level switching switch is conductively connected performance, fixed cylinder 1, fix bar 3, the first pressing plate 4, the
Two pressing plates 6, motion bar 7, snap ring 8 are preferably made of copper material, and holddown spring 9 can be made with insulating materials such as plastics, be prolonged
The service life and quality of long holddown spring 9.
As described in Figure 3, the present embodiment sets operation panel 12 in the outer end of fix bar 3.Operation panel 12 uses insulating materials system
Into, it is easy to drive fix bar to rotate in through hole 2 manually or using instrument by operation panel 12, meanwhile, in order to improve the first pressure
The clamping of plate 4 and fixed performance, through hole 2 and fix bar 3 can be symmetrical arranged in conductive fixed cylinder 1, it is symmetrical to form two sets
The first pressing plate 4 and the second pressing plate 6 set.
The technology contents of the not detailed description of the present invention are known technology.
Claims (8)
1. a kind of distribution system for being applied to three casees cluster container data centers, including input power, double power supply converting switch
And UPS battery, it is characterised in that the input power is provided with three sets, and the double power supply converting switch is cut including two sets of one-levels
Change switch and two sets of two level switchings switch, the two-way input of two sets of set input powers therein and two sets of one-level switching switches is handed over
Fork connection, all the way input of the output end that two sets of one-level switchings switch respectively with two sets of two levels switching switches are connected, two set two
The another way input of level switching switch is connected with other set input power respectively, and the output end of two sets of two level switching switches is made
For the access point of data center's electric loading, the UPS battery is connected on a set of two level switching output switching terminal and data center
Electrical equipment access point between.
2. a kind of distribution system for being applied to three casees cluster container data centers according to claim 1, its feature exist
In the input power includes two sets of civil power input powers and a set of generator input power.
3. a kind of distribution system for being applied to three casees cluster container data centers according to claim 1 or 2, its feature
It is, two road inputs of two sets of two levels switching switch are connected to lightning-protection module.
4. a kind of distribution system for being applied to three casees cluster container data centers according to claim 2, its feature exist
In the UPS battery input, output both ends are parallel with UPS maintenance bypass.
5. a kind of distribution system for being applied to three casees cluster container data centers according to claim 2, its feature exist
In two sets of two levels switching switch and data center are separately mounted in 2 sets of power distribution cabinets with electric loading, the UPS battery peace
In UPS cabinets.
6. a kind of distribution system for being applied to three casees cluster container data centers according to claim 2, its feature exist
In the data center includes information technoloy equipment, air-conditioning, monitoring system, fire-fighting system and illuminator with electric loading.
7. a kind of distribution system for being applied to three casees cluster container data centers according to claim 2, its feature exist
In the one-level switching switch input terminal is provided with cable-clamping device, and the cable-clamping device includes conductive fixed cylinder, led
One end of electric fixed cylinder is fixed on one-level switching switch, another end opening of conductive fixed cylinder, on the barrel of conductive fixed cylinder
Tapped through hole is provided with, fix bar is installed in through hole, the periphery of fix bar is provided with external screw thread, and fix bar passes through spiral shell with through hole
Line respective outer side edges fix the cable inserted in conductive fixed cylinder；The fix bar is hollow cylinder, and fix bar stretches into conduction
The inner end of fixed cylinder installs the first pressing plate, and the side of the first pressing plate is fixed with fixed boom end, and the opposite side of the first pressing plate is opened
There is conical socket, the second pressing plate of cone cylinder shape is installed in conical socket, hollow motion bar is installed on the second pressing plate, motion bar
The raised end of second pressing plate of one end and taper is fixed, and the other end of motion bar is stretched into fix bar after passing through the first pressing plate,
The inner rear side installation snap ring of fix bar, snap ring and motion bar, which are located between the end on the inside of fix bar, installs holddown spring, Gu
Open up multiple passages in fixed pole, inside the passage and snap ring inner ring, motion bar, be sequentially communicated to be formed inside the second pressing plate
Heat dissipation wind channel.
8. described a kind of distribution system for being applied to three casees cluster container data centers according to claim 7, its
It is characterised by, the outer end of the fix bar sets operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774442.5A CN107404151B (en) | 2017-08-31 | 2017-08-31 | Power distribution system suitable for three-box cluster container data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774442.5A CN107404151B (en) | 2017-08-31 | 2017-08-31 | Power distribution system suitable for three-box cluster container data center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107404151A true CN107404151A (en) | 2017-11-28 |
| CN107404151B CN107404151B (en) | 2023-04-18 |
Family
ID=60396933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710774442.5A Active CN107404151B (en) | 2017-08-31 | 2017-08-31 | Power distribution system suitable for three-box cluster container data center |
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| Country | Link |
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| CN (1) | CN107404151B (en) |
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| CN205509651U (en) * | 2016-04-06 | 2016-08-24 | 上海松丰电源设备有限公司 | UPS cabinet |
| CN207134862U (en) * | 2017-08-31 | 2018-03-23 | 郑州云海信息技术有限公司 | A kind of distribution system for being applied to three casees cluster container data centers |
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| US20140208130A1 (en) * | 2010-06-28 | 2014-07-24 | Amazon Technologies, Inc. | Reserve power system for data center |
| CN102497006A (en) * | 2011-11-28 | 2012-06-13 | 浪潮电子信息产业股份有限公司 | Container data center power supply device supporting multi-path redundancy |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107404151B (en) | 2023-04-18 |
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