CN108808842A - A kind of server and its electric supply system - Google Patents
A kind of server and its electric supply system Download PDFInfo
- Publication number
- CN108808842A CN108808842A CN201810738480.XA CN201810738480A CN108808842A CN 108808842 A CN108808842 A CN 108808842A CN 201810738480 A CN201810738480 A CN 201810738480A CN 108808842 A CN108808842 A CN 108808842A
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply system
- reserve battery
- server
- electric supply
- 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
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of server and its electric supply systems, the system includes main electricity, further include reserve battery and control device, the quantity at least two of main electricity, the output end of each main electricity and the output end of reserve battery are connect with the electrical equipment in server, each main electricity and reserve battery are connect with control device, for selecting an operation under the control of control device.It can be seen that on the basis of existing main power supply module, the quantity of main power supply module is increased, at least two so that when a main power supply module exception, another main power supply module power supply can be enabled, improve the reliability of power supply；Meanwhile reserve battery is also added, reserve battery is in all main power supply module exceptions, is power supply for electrical equipment by the electric energy of storage inside, therefore further improve the reliability of power supply.
Description
Technical field
The present invention relates to server technology fields, more particularly to a kind of server and its electric supply system.
Background technology
With the development of economy, the business such as Internet of Things, cloud storage, cloud computing develop rapidly, and the application of server is deep
Enter to be applied to our daily life.One important hardware of server is its power supply system, and power supply system is in server
Other electrical equipments provide electric energy, to ensure the normal operation of electrical equipment.Thus, it is ensured that the normal work of server is then
Need the reliability of guarantee electric supply system first.
In the prior art, the electric supply system of server is using AC power supply mode, typically power supply system
It is directly accessed alternating current, such as standard CRPS power supplys, electricity supply and use equipment uses after conversion.But due to being that single channel alternating current is defeated
Enter, once powered-off fault occurs in input source, then server data is caused to lose even delay machine.
It can be seen that how to ensure that the reliability of the power supply of server is those skilled in the art's urgent problem to be solved.
Invention content
The object of the present invention is to provide a kind of server and its electric supply system, which includes at least two
A main electricity and reserve battery improve the reliability powered for server.
In order to solve the above technical problems, the present invention provides a kind of electric supply system of server, including main electricity,
Further include reserve battery and control device, the quantity at least two of the main electricity, each main electricity it is defeated
The output end of outlet and the reserve battery is connect with the electrical equipment in server, each main electricity and described standby
It is connect with the control device with battery, for selecting an operation under the control of the control device.
Preferably, the input terminal connection of each main electricity, and connect at least two input sources.
Preferably, the quantity of the input source is two.
Preferably, the main electricity further includes ATS, for switching the input source.
Preferably, the control device is specifically used for when the input source is normal, controls the main electricity operation,
When each input source is abnormal, the reserve battery operation is controlled.
Preferably, the input source is specially alternating current.
Preferably, the reserve battery specifically exports direct current, for being the power supply for electrical equipment.
Preferably, further include alarm module, carried less than setting value alarm for the remaining capacity in the reserve battery
Show.
Preferably, further include the indicator light being connect with the control device, be used to indicate current power supply.
In order to solve the above technical problems, the present invention provides also a kind of server, including ontology server, further include above-mentioned institute
The electric supply system stated.
The electric supply system of server provided by the present invention, on the basis of existing main power supply module, by main confession
The quantity of electric module increases, and at least two so that when a main power supply module exception, another main power supply mould can be enabled
Block is powered, and the reliability of power supply is improved；Meanwhile reserve battery is also added, reserve battery is different in all main power supply modules
Chang Shi is power supply for electrical equipment by the electric energy of storage inside, therefore further improves the reliability of power supply.In addition, this hair
Bright provided server includes electric supply system, therefore, has above-mentioned advantageous effect.
Description of the drawings
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structure chart of the electric supply system of server provided in an embodiment of the present invention；
Fig. 2 is the operation signal that a kind of control device provided in an embodiment of the present invention controls main electricity and reserve battery
Figure；
Fig. 3 is the structure chart of another electric supply system provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, without making creative work, what is obtained is every other by those of ordinary skill in the art
Embodiment belongs to the scope of the present invention.
Core of the invention is to provide a kind of server and its electric supply system, which includes at least two
A main electricity and reserve battery improve the reliability powered for server.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 is a kind of structure chart of the electric supply system of server provided in an embodiment of the present invention.As shown in Figure 1, electric
Source power supply system specifically includes main electricity 10, further includes reserve battery 11 and control device 12, the number of main electricity 10
Amount at least two, the output end of each main electricity 10 and the output end of reserve battery 11 with the electrical equipment in server
Connection, each main electricity 10 and reserve battery 11 are connect with control device 12, for being selected under the control of control device 12
One operation.
In specific implementation, the power supply of existing server, critical piece packet may be used in main electricity 10
Include anti-electromagnetic interference module, flexible PCB, voltage reduction module, power management module etc..The quantity of main electricity 10 can root
It is determined according to the space size of server reserves, but no less than two, main electricity 10 is the main power source of electrical equipment, only
It wants there are one can normally provide electric energy in main electricity 10, then reserve battery 11 does not start.It is mentioned in the present invention
Electrical equipment includes but not limited to CPU, fan, display device.The input source of main electricity 10 is not limited in the present embodiment
Whether it is independent, that is to say, that multiple main electricities 10 can share an input source, can also each main electricity
10 have respective input source.
Control device 12 can be the device with logic processing capability of server itself, such as CPU, can also be volume
Outer increased, main function is that have in control current system and be only power supply for electrical equipment there are one power supply.Preferably
Embodiment, 12 priority acccess control main electricity 10 of control device are electrical equipment, when a main electricity 10 is abnormal, control
The operation of another main electricity 10 is made, when whole main electricities 10 are abnormal, then controls the operation of reserve battery 11.For
Switching time can be shortened, when 10 normal power supply of main electricity, reserve battery 11 is using standby electric mode online, with cold standby
Part power supply mode is compared, the former avoids power switching and cause the server short time not in time there is no the judgement time of switching
The problem of interior power-off.
Fig. 2 is the operation signal that a kind of control device provided in an embodiment of the present invention controls main electricity and reserve battery
Figure.As shown in Fig. 2, during main electricity output voltage values decline, the output voltage values of reserve battery can also decline,
When dropping to threshold value, the output voltage of reserve battery increases, until steady, when main electricity restores again,
Reserve battery keeps current voltage value, main electricity output voltage values gradually to increase, until steady.With electrical equipment institute
Need voltage to illustrate for 12V, specifically, threshold value is 11.8V, reserve battery output voltage values are 12V, main electricity output
Voltage value is 12.25V.
It should be noted that the reserve battery 11 in the present embodiment can be disposable battery, or accumulator is made
To be preferably carried out mode, reserve battery 11 is chosen accumulator, the model of accumulator is not limited, it is contemplated that electrical equipment
It is mostly 12V DC electricity or 5V direct currents, therefore, the output voltage of accumulator can be specially 12V DC electricity or 5V direct currents.
In addition, the quantity of reserve battery 11 can be one or more, also need according to the current space size of server
It determines.Specifically, reserve battery 11 includes battery pack, voltage transformation module, BMS (battery management system) etc..It is appreciated that
It is that existing battery may be used in reserve battery 11, as long as meeting the requirement of electrical equipment, concrete structure is not this
The improvement of invention, therefore be no longer described in detail.
Electric supply system provided in this embodiment, on the basis of existing main power supply module, by main power supply module
Quantity increases, and at least two so that when a main power supply module exception, another main power supply module power supply can be enabled,
Improve the reliability of power supply；Meanwhile reserve battery is also added, reserve battery is led in all main power supply module exceptions
The electric energy for crossing storage inside is power supply for electrical equipment, therefore further improves the reliability of power supply.
On the basis of the above embodiments, in the present embodiment, the input terminal of each main electricity 10 connects, and at least two
A input source connection.
In the present embodiment, in order to reduce main electricity 10 input source number, by the defeated of each main electricity 10
Enter end connection, constitutes a public input terminal, and the public input terminal is connect at least two input sources, is equivalent to each master
The tool of power supply 10 can enable another input source there are two input source in this way, when an input source powered-off fault.It needs
It is noted that the input source mentioned in the present embodiment refers to the external power supply being directly connected to main electricity 10, such as can
To be alternating current.The quantity of preferably embodiment, input source is two.When the input source of main electricity 10 is more than one
When, then main electricity further includes ATS (converting derailing switch automatically), for switching input source.For example, when input source is two
When, if currently used input source powered-off fault, another input source can be automatically switched to by ATS so that another
Input of a input source as main electricity 10.
Preferably embodiment, control device 12 are specifically used for when input source is normal, control main electricity 10
Operation, when each input source is abnormal, control reserve battery 11 is run.In other words, as long as there are one main confessions in current system
Power supply 10 is not run in normal operation, then reserve battery 11.
Fig. 3 is the structure chart of another electric supply system provided in an embodiment of the present invention.As shown in figure 3, in above-mentioned reality
Further include alarm module 20 on the basis of applying example, is prompted less than setting value alarm for the remaining capacity in reserve battery 11.
It should be noted that alarm module 20 can be directly connected to reserve battery 11, for obtaining reserve battery 12
Remaining capacity or control device 12 are used to obtain the remaining capacity of battery 12, and control 20 alarm of alarm module.Make
For a kind of specific embodiment, as shown in figure 3, alarm module 20 is directly connected to reserve battery 11.Alarm module 20 is specific
Can be buzzer or indicator light, the present embodiment is not construed as limiting.Specifically, the setting value of reserve battery 11 can be total amount
30%, certainly, setting value may be set according to actual conditions, and not limit some concrete numerical value.
On the basis of the above embodiments, it as shown in figure 3, further including the indicator light 21 being connect with control device 12, is used for
Indicate current power supply.
In the present embodiment, the quantity of indicator light 21 can be corresponded with the quantity of current power supply, as shown in figure 3,
Power supply includes two main electricities 10 and a reserve battery 11, then its quantity is exactly three, then indicator light 21 can
Think three, an indicator light corresponds to a power supply, and control device 12 controls corresponding finger according to current power supply
Show that lamp 21 is lighted.
The present invention also provides a kind of server on the basis of the various embodiments described above.Server includes ontology server, also
Including the electric supply system described in above-described embodiment.
It is understood that ontology server is same as the prior art, do not need to improve, and electric supply system pair
Detailed description hereinbefore has been carried out in the embodiment answered, and details are not described herein again.
Server provided in this embodiment, including electric supply system, the electric supply system is in existing main power supply mould
On the basis of block, the quantity of main power supply module is increased, at least two so that, can be with when a main power supply module exception
Another main power supply module power supply is enabled, the reliability of power supply is improved；Meanwhile reserve battery is also added, reserve battery is
It is power supply for electrical equipment by the electric energy of storage inside, therefore further improve power supply in all main power supply module exceptions
Reliability.
Server provided by the present invention and its electric supply system are described in detail above.It is each in specification
Embodiment is described by the way of progressive, and each embodiment focuses on the differences from other embodiments, each
Just to refer each other for identical similar portion between embodiment.For the device disclosed in the embodiment, due to itself and embodiment public affairs
The method opened is corresponding, so description is fairly simple, reference may be made to the description of the method.It should be pointed out that for
For those skilled in the art, without departing from the principle of the present invention, if can also be carried out to the present invention
Dry improvement and modification, these improvement and modification are also fallen within the protection scope of the claims of the present invention.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
1. a kind of electric supply system of server, including main electricity, which is characterized in that further include reserve battery and control
Equipment, the quantity at least two of the main electricity, the output end of each main electricity and the reserve battery
Output end is connect with the electrical equipment in server, and each main electricity and the reserve battery are set with the control
Standby connection, for selecting an operation under the control of the control device.
2. electric supply system according to claim 1, which is characterized in that the input terminal of each main electricity connects
It connects, and is connect at least two input sources.
3. electric supply system according to claim 2, which is characterized in that the quantity of the input source is two.
4. electric supply system according to claim 2, which is characterized in that the main electricity further includes ATS, is used for
Switch the input source.
5. electric supply system according to claim 1, which is characterized in that the control device is specifically used for described defeated
Enter source it is normal when, control main electricity operation, when each input source is abnormal, control the reserve battery fortune
Row.
6. electric supply system according to claim 2, which is characterized in that the input source is specially alternating current.
7. electric supply system according to claim 1, which is characterized in that the reserve battery specifically exports direct current,
For for the power supply for electrical equipment.
8. electric supply system according to claim 1, which is characterized in that further include alarm module, for described standby
It is prompted less than setting value alarm with the remaining capacity of battery.
9. electric supply system according to any one of claims 1 to 8, which is characterized in that further include being set with the control
The indicator light of standby connection, is used to indicate current power supply.
10. a kind of server, including ontology server, which is characterized in that further include electricity described in any one of claim 1-9
Source power supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738480.XA CN108808842A (en) | 2018-07-06 | 2018-07-06 | A kind of server and its electric supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738480.XA CN108808842A (en) | 2018-07-06 | 2018-07-06 | A kind of server and its electric supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808842A true CN108808842A (en) | 2018-11-13 |
Family
ID=64075485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810738480.XA Pending CN108808842A (en) | 2018-07-06 | 2018-07-06 | A kind of server and its electric supply system |
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| Country | Link |
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| CN (1) | CN108808842A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910075A (en) * | 2021-01-21 | 2021-06-04 | 合肥美的智能科技有限公司 | Power failure prompting method and device, retail device and readable storage medium |
| WO2023206368A1 (en) * | 2022-04-29 | 2023-11-02 | 京东方科技集团股份有限公司 | Playback control system and power supply method for playback control system |
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| CN203056681U (en) * | 2013-01-31 | 2013-07-10 | 深圳市思科泰技术有限公司 | Railway section relay station power unit |
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| CN101552543A (en) * | 2009-01-08 | 2009-10-07 | 广州金升阳科技有限公司 | Multi-path input alternating/direct current hybrid power supply |
| CN202083914U (en) * | 2010-12-01 | 2011-12-21 | 西电(汕头保税区)动力设备有限公司 | Controller based on contactor type ATS (automatic transfer switching equipment) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112910075A (en) * | 2021-01-21 | 2021-06-04 | 合肥美的智能科技有限公司 | Power failure prompting method and device, retail device and readable storage medium |
| CN112910075B (en) * | 2021-01-21 | 2024-03-12 | 合肥美的智能科技有限公司 | Power outage prompting method and device, retail device and readable storage medium |
| WO2023206368A1 (en) * | 2022-04-29 | 2023-11-02 | 京东方科技集团股份有限公司 | Playback control system and power supply method for playback control system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |