CN105449838A - Power supply system and power supply buffer method and device thereof - Google Patents
Power supply system and power supply buffer method and device thereof Download PDFInfo
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- CN105449838A CN105449838A CN201511026905.7A CN201511026905A CN105449838A CN 105449838 A CN105449838 A CN 105449838A CN 201511026905 A CN201511026905 A CN 201511026905A CN 105449838 A CN105449838 A CN 105449838A
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- Prior art keywords
- cloud server
- power supply
- power
- electric wire
- wire net
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a power supply system and a power supply buffer method and device thereof. The method comprises: a graphene capacitor used for storing electric energy; and a cloud server connected with a public power grid and the graphene capacitor respectively, wherein the cloud server controls the graphene capacitor to provide the electric energy for the cloud server when detecting the power supply failure of the public power grid. By adopting the power supply system and the power supply buffer method and device thereof disclosed by the invention, the technical problem in the prior art that the service life of a battery serving as the energy buffer of the cloud server is short is solved.
Description
Technical field
The present invention relates to for electrical domain, in particular to a kind of power-supply system and power way to play for time and device.
Background technology
Existing Cloud Server adopts redundant power and uninterrupted power supply to ensure as energy buffer, but, the shortcoming of these power supplys be energy consumption high, cannot protection be provided to Introduced cases fault.Also have portion of techniques to access one piece of lithium battery in the supply and carry out buffer protection, but due to the technical characteristic of battery itself, within general 6 months-12 months, just need replacing battery, battery life is short.
For above-mentioned problem, at present effective solution is not yet proposed.
Summary of the invention
Embodiments provide a kind of power-supply system and power way to play for time and device, at least to solve technical problem short as the battery life of the energy buffer of Cloud Server in prior art.
According to an aspect of the embodiment of the present invention, provide a kind of power-supply system, comprising: Graphene capacitor, for storage of electrical energy; Cloud Server, is connected with described Graphene capacitor respectively with public electric wire net, and wherein, described Cloud Server is detecting that described public electric wire net controls described Graphene capacitor and provides electric energy to described Cloud Server when powering and break down.
Further, described Graphene capacitor is Graphene lithium-ion capacitor.
Further, described Cloud Server is distributed type assemblies server, and wherein, in described distributed type assemblies server, each server connects a described Graphene capacitor.
Further, described Graphene capacitor is connected with described public electric wire net, and wherein, described Graphene capacitor is charged by described public electric wire net.
Further, described power-supply system also comprises: detector, for detecting the power supply state of described Cloud Server, Cloud Server comprises mainboard, wherein, described mainboard is connected with described detector, by the signal that described detector sends, described mainboard judges whether the power supply of described Cloud Server breaks down.
Further, described Cloud Server is connected with described public electric wire net by AC/DC changeover switch, and wherein, described detector is also for detecting the operating state of described AC/DC changeover switch.
According to the another aspect of the embodiment of the present invention, additionally provide a kind of power supply way to play for time, comprising: detect the power supply state that public electric wire net is powered to Cloud Server; When detecting that the power supply of described public electric wire net to described Cloud Server is broken down, controlling Graphene capacitor and providing electric energy to described Cloud Server.
Further, at control Graphene capacitor to after described Cloud Server provides electric energy, described method also comprises: by the service of described Cloud Server and the data batchmove of storage on standby server.
According to the another aspect of the embodiment of the present invention, additionally providing a kind of power supply buffer unit, comprising: detecting unit, for detecting the power supply state that public electric wire net is powered to Cloud Server; Control unit, for when detecting that the power supply of described public electric wire net to described Cloud Server is broken down, controlling Graphene capacitor and providing electric energy to described Cloud Server.
Further, described device also comprises: buanch unit, at control Graphene capacitor to after described Cloud Server provides electric energy, by the service of described Cloud Server and the data batchmove of storage on standby server.
In embodiments of the present invention, adopt Graphene capacitor as buffered sources, take graphite as the electrochemical element of electrode material due to Graphene capacitor, chemical reaction does not occur in the process of its energy storage, this thermal energy storage process is reversible, therefore, Graphene capacitor can charge many times repeatedly, relative to other battery of the prior art, its long service life, thus solve technical problem short as the battery life of the energy buffer of Cloud Server in prior art.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the power-supply system according to the embodiment of the present invention;
Fig. 2 is the flow chart of the power supply way to play for time according to the embodiment of the present invention;
Fig. 3 is the schematic diagram of the power supply buffer unit according to the embodiment of the present invention.
Embodiment
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term in specification of the present invention and claims and above-mentioned accompanying drawing " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
According to the embodiment of the present invention, additionally provide a kind of power-supply system, as shown in Figure 1, this power-supply system comprises: Graphene capacitor 102 and Cloud Server 104.
Graphene capacitor 102 is for storage of electrical energy.
Cloud Server 104 is connected with Graphene capacitor 102 respectively with public electric wire net 106, and wherein, Cloud Server 104 control Graphene capacitor 102 when detecting that public electric wire net 106 power supply is broken down provides electric energy to Cloud Server 104.
Take graphite as the electrochemical element of electrode material due to Graphene capacitor, chemical reaction is there is not in the process of its energy storage, this thermal energy storage process is reversible, therefore, Graphene capacitor can charge many times repeatedly, relative to other battery of the prior art, its long service life, thus solve technical problem short as the battery life of the energy buffer of Cloud Server in prior art.
Preferably, Graphene capacitor is Graphene lithium-ion capacitor.The positive electrode of Graphene lithium-ion capacitor is active carbon, and negative material is graphite tape, hard carbon (HardCarbon) etc., and electrolyte is LiPF6 etc.; Positive pole is configured to double layers electrical structure, negative pole: Intercalate.Graphene lithium-ion capacitor can repeated charge hundreds thousand of time, power density is high, can reach 900W/KG ~ 15000W/KG, is equivalent to 5 ~ 10 times of common batteries, and the life-span is longer than common battery, and capacitance is larger than common battery.
Preferably, Cloud Server is distributed type assemblies server, and wherein, in distributed type assemblies server, each server connects a Graphene capacitor.
Different types of data application system often operates on cloud computing platform, and cloud computing platform normally adopts distributed type assemblies server, and in cluster server, each server is as a node.The important evidence that cloud computing platform can run is the reliable and stable service of each calculating order, although adopt multiple technologies to improve high stability and the high reliability of system, but cloud computing platform capacity is huge, many key nodes are series characteristic in systems in which, like this, if the unexpected power down of certain key node, whole cloud computing platform will collapse.In addition, non-key node (task computation node) is if there is power down, although service can be moved at cloud computing platform in theory, the data of internal memory will be lost, if carry out the tasks such as calling data storehouse complete after the operation of releasing resource, system will be made mistakes or collapse.Connect a Graphene capacitor for each server node in the present embodiment, rush power supply as biography, thus ensure the stability of cloud computing platform.
Preferably, Graphene capacitor is connected with public electric wire net, and wherein, Graphene capacitor is charged by public electric wire net.
In the present embodiment, by public electric wire net to Graphene capacitor charging, when public electric wire net is powered to Cloud Server, if the electricity of Graphene capacitor less than, then charge to Graphene capacitor.Thus ensure, when public electric wire net power supply trouble, to be powered to Cloud Server by Graphene capacitor.
Preferably, power-supply system also comprises: detector, and for detecting the power supply state of Cloud Server, Cloud Server comprises mainboard, and wherein, mainboard is connected with detector, by the signal that detector sends, mainboard judges whether the power supply of Cloud Server breaks down.
Further, Cloud Server is connected with public electric wire net by AC/DC changeover switch, and wherein, detector is also for detecting the operating state of AC/DC changeover switch.
The power supply state of Cloud Server is detected by detector, and and between the mainboard of Cloud Server signal mutual, detector sends signal to mainboard, Cloud Server is by identifying the power supply state of this signal determining Cloud Server, determine whether power supply breaks down, such as public electric wire net or AC/DC changeover switch (AC/DC) fault.
According to the embodiment of the present invention, additionally provide a kind of embodiment of the method for way to play for time of powering, it should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing.Further, although show logical order in flow charts, in some cases, can be different from the step shown or described by order execution herein.
Fig. 2 is the flow chart of the power supply way to play for time according to the embodiment of the present invention.The method is used for the power-supply system that the embodiment of the present application provides.As shown in Figure 2, the method comprises the steps:
Step S202, detects the power supply state that public electric wire net is powered to Cloud Server.
Step S204, when detecting that the power supply of public electric wire net to Cloud Server is broken down, controlling Graphene capacitor and providing electric energy to Cloud Server.
Under normal circumstances, Cloud Server is powered by public electric wire net.When determining that power supply is broken down by detection, control Graphene capacitor to power to Cloud Server, take graphite as the electrochemical element of electrode material due to Graphene capacitor, chemical reaction is there is not in the process of its energy storage, this thermal energy storage process is reversible, therefore, Graphene capacitor can charge many times repeatedly, relative to other battery of the prior art, its long service life, thus solve technical problem short as the battery life of the energy buffer of Cloud Server in prior art.
Preferably, at control Graphene capacitor to after Cloud Server provides electric energy, method also comprises: by the service of Cloud Server and the data batchmove of storage on standby server.
At control Graphene capacitor to after Cloud Server provides electric energy, need rapidly the resource on this server to be shifted, particularly, by a patch can be made a call to by dispatching patcher, when confirming Cloud Server power supply trouble, copy the service of this Cloud Server and internal memory to another one standby server, avoid loss of data and service to hang up, avoid fault to occur.
According to the embodiment of the present application, additionally provide a kind of power supply buffer unit, this device may be used for the power supply way to play for time performing the embodiment of the present application, and power supply way to play for time may be used for the power supply buffer unit of the embodiment of the present application.As shown in Figure 3, this power supply buffer unit comprises: detecting unit 301 and control unit 302.
The power supply state that detecting unit 301 is powered to Cloud Server for detecting public electric wire net.
Control unit 302, for when detecting that the power supply of public electric wire net to Cloud Server is broken down, controlling Graphene capacitor and providing electric energy to Cloud Server.
Under normal circumstances, Cloud Server is powered by public electric wire net.When determining that power supply is broken down by detection, control Graphene capacitor to power to Cloud Server, take graphite as the electrochemical element of electrode material due to Graphene capacitor, chemical reaction is there is not in the process of its energy storage, this thermal energy storage process is reversible, therefore, Graphene capacitor can charge many times repeatedly, relative to other battery of the prior art, its long service life, thus solve technical problem short as the battery life of the energy buffer of Cloud Server in prior art.
Preferably, device also comprises: buanch unit, at control Graphene capacitor to after Cloud Server provides electric energy, by the service of Cloud Server and the data batchmove of storage on standby server.
At control Graphene capacitor to after Cloud Server provides electric energy, need rapidly the resource on this server to be shifted, particularly, by a patch can be made a call to by dispatching patcher, when confirming Cloud Server power supply trouble, copy the service of this Cloud Server and internal memory to another one standby server, avoid loss of data and service to hang up, avoid fault to occur.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
In the above embodiment of the present invention, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed technology contents, the mode by other realizes.Wherein, device embodiment described above is only schematic, the such as division of described unit, can be that a kind of logic function divides, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of unit or module or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple unit.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that the technical scheme of the application contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be personal computer, server or the network equipment etc.) perform method described in each embodiment of the application.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a power-supply system, is characterized in that, comprising:
Graphene capacitor, for storage of electrical energy;
Cloud Server, is connected with described Graphene capacitor respectively with public electric wire net,
Wherein, described Cloud Server is detecting that described public electric wire net controls described Graphene capacitor and provides electric energy to described Cloud Server when powering and break down.
2. power-supply system according to claim 1, is characterized in that, described Graphene capacitor is Graphene lithium-ion capacitor.
3. power-supply system according to claim 1, is characterized in that, described Cloud Server is distributed type assemblies server, and wherein, in described distributed type assemblies server, each server connects a described Graphene capacitor.
4. power-supply system according to claim 1, is characterized in that, described Graphene capacitor is connected with described public electric wire net, and wherein, described Graphene capacitor is charged by described public electric wire net.
5. power-supply system according to claim 1, is characterized in that, described power-supply system also comprises: detector, and for detecting the power supply state of described Cloud Server, Cloud Server comprises mainboard, wherein,
Described mainboard is connected with described detector, by the signal that described detector sends, described mainboard judges whether the power supply of described Cloud Server breaks down.
6. power-supply system according to claim 5, is characterized in that, described Cloud Server is connected with described public electric wire net by AC/DC changeover switch, and wherein, described detector is also for detecting the operating state of described AC/DC changeover switch.
7., based on a power supply way to play for time for the described power-supply system any one of claim 1 to 6, it is characterized in that, comprising:
Detect the power supply state that public electric wire net is powered to Cloud Server;
When detecting that the power supply of described public electric wire net to described Cloud Server is broken down, controlling Graphene capacitor and providing electric energy to described Cloud Server.
8. method according to claim 7, is characterized in that, at control Graphene capacitor to after described Cloud Server provides electric energy, described method also comprises:
By the service of described Cloud Server and the data batchmove of storage on standby server.
9. a power supply buffer unit, is characterized in that, comprising:
Detecting unit, for detecting the power supply state that public electric wire net is powered to Cloud Server;
Control unit, for when detecting that the power supply of described public electric wire net to described Cloud Server is broken down, controlling Graphene capacitor and providing electric energy to described Cloud Server.
10. device according to claim 9, is characterized in that, described device also comprises:
Buanch unit, at control Graphene capacitor to after described Cloud Server provides electric energy, by the service of described Cloud Server and the data batchmove of storage on standby server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026905.7A CN105449838A (en) | 2015-12-30 | 2015-12-30 | Power supply system and power supply buffer method and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026905.7A CN105449838A (en) | 2015-12-30 | 2015-12-30 | Power supply system and power supply buffer method and device thereof |
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| CN105449838A true CN105449838A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511026905.7A Pending CN105449838A (en) | 2015-12-30 | 2015-12-30 | Power supply system and power supply buffer method and device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864875A (en) * | 2020-06-16 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Power supply control system and method for super capacitor of whole cabinet server |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203720832U (en) * | 2013-10-21 | 2014-07-16 | 云海创想信息技术（北京）有限公司 | Server with backup power supply device |
-
2015
- 2015-12-30 CN CN201511026905.7A patent/CN105449838A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203720832U (en) * | 2013-10-21 | 2014-07-16 | 云海创想信息技术（北京）有限公司 | Server with backup power supply device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111864875A (en) * | 2020-06-16 | 2020-10-30 | 苏州浪潮智能科技有限公司 | Power supply control system and method for super capacitor of whole cabinet server |
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