CN206249231U - Power supplying system of server - Google Patents
Power supplying system of server Download PDFInfo
- Publication number
- CN206249231U CN206249231U CN201621220665.4U CN201621220665U CN206249231U CN 206249231 U CN206249231 U CN 206249231U CN 201621220665 U CN201621220665 U CN 201621220665U CN 206249231 U CN206249231 U CN 206249231U
- Authority
- CN
- China
- Prior art keywords
- server
- supply unit
- filtration module
- power
- power supplying
- 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.)
- Active
Links
Landscapes
- Power Sources (AREA)
Abstract
In the power supplying system of server that the application is provided, every server only configures a supply unit PSU, not only reduces server cost, and improves the operating load rate of supply unit PSU, and then improves the power supplying efficiency of supply unit PSU.The filtration module being electrically connected with respective supply unit PSU is additionally provided with every server, and the filtration module of different server is electrically connected by connecting line, so, if the supply unit PSU of certain server breaks down, can be then powered using the supply unit PSU on other servers, so as to improve availability of the server under single supply device PSU electric power thus supplieds.
Description
Technical field
The application is related to technical field of electric power, more specifically, being a kind of power supplying system of server.
Background technology
At present, rack-mount server uses dual power supply mode, as shown in Figure 1A, it is assumed that have two-server, every
Two PSU (Power Supply Unit, supply unit) are provided with server, every server is by respective two electricity
Source device PSU powers simultaneously.
This kind of electric power system of Dual-power device, although be avoided that certain supply unit PSU breaks down and made to server
Into influence, but the power supplying efficiency of supply unit is relatively low.
Utility model content
In this regard, the utility model provides a kind of power supplying system of server, to ensure server electrical stability
On the basis of, while solving the problems, such as that existing electric power system power supplying efficiency is relatively low.
A kind of power supplying system of server, including：The supply unit of multiple servers and the server equivalent and with institute
State the filtration module of server equivalent；Wherein：
Filtration module described in supply unit and described in the one of interconnection, and institute are provided with each server
The mainboard of supply unit and the filtration module with the server is stated to be connected；
The filtration module of each server is electrically connected with the filtration module of other servers；
When the supply unit of the first server in multiple servers can not power to the server, in multiple servers
Second server supply unit by be connected with each other second server filtration module and first server filtering
Module, powers to first server.
Alternatively, above-mentioned power supplying system of server, the civil power that different supply unit inputs is not gone the same way.
Alternatively, above-mentioned power supplying system of server, each described supply unit input is with civil power all the way.
Alternatively, above-mentioned power supplying system of server, is provided with supply unit slot, the filtering mould on the server
Block is arranged in the power supply slot.
Alternatively, above-mentioned power supplying system of server, the filtration module is 12V-12V filtration modules.
Alternatively, above-mentioned power supplying system of server, each described filtration module is electrically connected by many parted hair connecting lines.
In the power supplying system of server provided from above technical scheme, the utility model, every server is only matched somebody with somebody
A supply unit is put, server cost is not only reduced, and improves the operating load rate of supply unit, and then improve
The power supplying efficiency of supply unit.In addition, being additionally provided with the filtering mould being electrically connected with respective supply unit on every server
Block, and the filtration module of different server is electrically connected by connecting line, so, if the supply unit of certain server occur therefore
Barrier, then can be powered using the supply unit on other servers, while also improve server being supplied in single supply device
Stability in the case of electricity.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Figure 1A is a kind of structural representation of existing power supplying system of server；
Figure 1B is another structural representation of existing power supplying system of server；
Another structural representation of the power supplying system of server that Fig. 2A is provided for the application；
The operating diagram of the power supplying system of server that Fig. 2 B, 2C and 2D are provided for the application；
Another structural representation for the power supplying system of server that Fig. 2 E are provided for the application；
Another structural representation for the power supplying system of server that Fig. 3 is provided for the application.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Inventor has found that existing power supply mode at least has following asking after studying existing power supplying system of server
Topic：
1st, power supplying efficiency is relatively low.Normally, the power supply capacity of supply unit PSU is more than the normal power consumption of server, so that
Cause the energy conversion efficiency of supply unit PSU relatively low, namely power supplying efficiency is relatively low.For example, the power of 1 server is
The power of 200W, single supply unit PSU is 550W, and the power supplying efficiency of such supply unit PSU is：200/ (550*2)=
18%.
2nd, power supply cost is higher.Single server configures two supply unit PSU, compared to the single supply unit of configuration
For PSU, electric power system is relatively costly.
A kind of mode for solving the above problems is directly to reduce the number of supply unit PSU, as shown in Figure 1B, every clothes
A supply unit PSU is only configured on business device, using civil power all the way (220VAC) for each supply unit PSU powers.
But a supply unit PSU is only configured on server, once supply unit PSU breaks down, service will be influenceed
The normal operation of device, so as to reduce the stability of server.Therefore, the purpose of this utility model be solve power supplying efficiency and
On the basis of Cost Problems, moreover it is possible to ensure the availability and stability of server.
See Fig. 2A, a kind of structure of the power supplying system of server provided it illustrates the utility model.As shown in Figure 2 A, should
Power supplying system of server includes：2 servers, 2 filtration modules and 2 supply unit PSU.
Wherein, the supply unit PSU and a filtration module being electrically connected to each other are provided with server 1, are serviced
Be provided with the supply unit PSU and a filtration module being electrically connected to each other on device 2, and the filtration module of server 1 with
The filtration module of server 2 is electrically connected by connecting line.Civil power 220VAC is the supply unit PSU of server 1 and server 2
Power supply.
Specifically, supply unit PSU slots can be set on server, and supply unit PSU is arranged in the slot, with
Server is powered.Under normal circumstances, each server is powered by respective supply unit PSU.
In addition, another supply unit PSU slots can also be set on server, pin definition and the power supply dress of filtration module
Put PSU consistent, therefore, filtration module can also be arranged in the slot.
The output bus of two supply unit PSU slots on same server is electrically connected, therefore, same service
Supply unit PSU and filtration module on device are electrically connected.Filtration module on different server is connected by connecting line,
So, the supply unit PSU on different server can be electrically connected.
Filtration module can carry out voltage regulation filtering to direct current energy, and in force, filtration module can be specially 12V-12V
Filtration module, effect is to export 12V direct current energies after 12V direct current energies are carried out into voltage regulation filtering.In addition, filtration module also has
The function of bidirectional power supply, i.e. electric current can flow to server 2 from server 1, it is also possible to flow to server 1 from server 2.
Specifically, one end of filtration module is connected with the bus of server, and the other end is connected (on filtration module with connecting line
Setting socket is used to install connecting line), so, the electric current transmitted from connecting line can be by filtration module voltage regulation filtering
After be transferred to the server.
The power supply process of supply unit PSU may refer to Fig. 2 B.As shown in Figure 2 B, under normal circumstances, every server
Powered by respective supply unit PSU, but due to the equal properties of flow of supply unit PSU is different and the power consumption of two-server not
Together, fraction electric current is had by the connecting line between two filtration modules and flows to server 2 from server 1, or, have small
Portion of electrical current flows to server 1 from server 2.
The shunting of above low current belongs to the normal condition in implementing, if the supply unit PSU on certain server occurs
Failure, just can be powered using the supply unit PSU on another server.
As shown in Figure 2 C, when the supply unit PSU on server 2 breaks down, the supply unit PSU on server 1 leads to
The bus of server 1 is crossed, the filtration module of server 1 is delivered the power to.Electric energy is transported to server 2 by connecting line again
Filtration module, bus of the filtration module directly with server 2 is connected, so that electric energy just can be supplied to server 2.
Similarly, as shown in Figure 2 D, when the supply unit PSU on server 1 breaks down, the supply unit on server 2
The bus that PSU passes through server 2, delivers the power to the filtration module of server 2.Electric energy is transported to service by connecting line again
The filtration module of device 1, bus of the filtration module directly with server 1 is connected, so that electric energy just can be supplied to server 1.
In above power supplying system of server, two servers only configure a supply unit PSU, not only reduce service
Device cost, and the operating load rate of supply unit PSU is improve, and then improve the power supplying efficiency of supply unit PSU.
Under normal circumstances, every server is powered using respective supply unit PSU.Be provided with every server with respectively
From supply unit PSU electrical connection filtration module, and different server filtration module by connecting line be electrically connected, this
Sample, if the supply unit PSU of certain server breaks down, can be supplied using the supply unit on other servers
Electricity, so as to improve availability of the server under single supply device PSU electric power thus supplieds.
In above power supplying system of server, using civil power all the way for the supply unit PSU of two-server powers, but in order to
Ensure electrical stability, it is possible to use the supply unit PSU that two-way civil power is respectively two-server is powered.Such as Fig. 2 E institutes
The power supplying system of server for showing, the system is identical with the system architecture shown in Fig. 2A, is a difference in that civil power 220VAC1 is service
The PSU of device 1 powers, and civil power 220VAC2 powers for the PSU of server 2.If civil power goes wrong all the way, can use another
Road mains-supplied.
It should be noted that above technical scheme is illustrated by taking two-server as an example, in force, can will be more
The server filtration module interconnection of platform, to realize the power supply to multiple servers.
As shown in figure 3, in the electric power system of multiple servers, an electricity of electric interconnection is provided with every server
Source device PSU and a filtration module, the filtration module on different server are electrically connected to each other.Specifically, multiple filtering moulds
Block can be connected with each other using many parted hair connecting lines, certainly, in force, can also use it will be appreciated by those skilled in the art that
And the other modes that expection is obtained carry out electric interconnection.
In force, the number of server interconnection needs the electric power for considering modules unit to carry situation.
In the electric power system of multiple servers, the filtration module of any two-server is all interconnection, that is to say, that appointed
One filtration module of server of meaning is connected with the filtration module of other servers, such that it is able to realize in any one service
In the case that device breaks down, it is powered by the power module on other servers.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
Also, it should be noted that herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and between not necessarily requiring or implying these entities or operate
There is any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to contain
Lid nonexcludability is included, so that article or equipment including a series of key elements not only include those key elements, but also
Including other key elements being not expressly set out, or it is this article or the intrinsic key element of equipment also to include.Do not having
In the case of more limitations, the key element limited by sentence "including a ...", it is not excluded that in the article including above-mentioned key element
Or also there is other identical element in equipment.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
1. a kind of power supplying system of server, it is characterised in that including：The power supply dress of multiple servers and the server equivalent
Put and the filtration module with the server equivalent；Wherein：
Filtration module described in supply unit and described in the one of interconnection, and the electricity are provided with each server
The mainboard of source device and the filtration module with the server is connected；
The filtration module of each server is electrically connected with the filtration module of other servers；
When the supply unit of the first server in multiple servers can not power to the server, in multiple servers
The filtration module and the filtration module of first server of second server of the supply unit of two servers by being connected with each other,
First server is powered.
2. power supplying system of server according to claim 1, it is characterised in that different supply unit inputs is different
The civil power on road.
3. power supplying system of server according to claim 1, it is characterised in that each described supply unit input is with all the way
Civil power.
4. power supplying system of server according to claim 1, it is characterised in that be provided with supply unit on the server
Slot, the filtration module is arranged in the power supply slot.
5. power supplying system of server according to claim 1, it is characterised in that the filtration module is 12V-12V filtering
Module.
6. power supplying system of server according to claim 1, it is characterised in that each described filtration module by it is many separately
Connecting line is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220665.4U CN206249231U (en) | 2016-11-11 | 2016-11-11 | Power supplying system of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220665.4U CN206249231U (en) | 2016-11-11 | 2016-11-11 | Power supplying system of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249231U true CN206249231U (en) | 2017-06-13 |
Family
ID=59000116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220665.4U Active CN206249231U (en) | 2016-11-11 | 2016-11-11 | Power supplying system of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249231U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033365A1 (en) * | 2017-08-17 | 2019-02-21 | 深圳市优品壹电子有限公司 | Power management method and device |
| CN109840007A (en) * | 2017-11-29 | 2019-06-04 | 深圳中电长城信息安全***有限公司 | Server redundancy power-supply system and management method |
| CN110970886A (en) * | 2019-12-10 | 2020-04-07 | 浙江大华技术股份有限公司 | POC-based power supply circuit and method |
| CN114327013A (en) * | 2021-11-30 | 2022-04-12 | 浪潮(北京)电子信息产业有限公司 | PSU power supply fault detection method and device and server |
-
2016
- 2016-11-11 CN CN201621220665.4U patent/CN206249231U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033365A1 (en) * | 2017-08-17 | 2019-02-21 | 深圳市优品壹电子有限公司 | Power management method and device |
| CN109840007A (en) * | 2017-11-29 | 2019-06-04 | 深圳中电长城信息安全***有限公司 | Server redundancy power-supply system and management method |
| CN110970886A (en) * | 2019-12-10 | 2020-04-07 | 浙江大华技术股份有限公司 | POC-based power supply circuit and method |
| CN114327013A (en) * | 2021-11-30 | 2022-04-12 | 浪潮(北京)电子信息产业有限公司 | PSU power supply fault detection method and device and server |
| CN114327013B (en) * | 2021-11-30 | 2023-05-16 | 浪潮(北京)电子信息产业有限公司 | PSU power supply fault detection method, PSU power supply fault detection device and PSU power supply fault detection server |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206249231U (en) | Power supplying system of server | |
| US10568232B2 (en) | Modular uninterruptible power supply apparatus and methods of operating same | |
| CN104682375A (en) | Power supply equipment and power supply method for data center | |
| CN103683270B (en) | A kind of distributive high-voltage direct current power supply management method of networking | |
| JP6248859B2 (en) | Power supply apparatus, power supply method, and power supply system | |
| CN104538948B (en) | High voltage direct current power supply system and its method for controlling power supply | |
| CN104333111B (en) | DC uninterrupted system and device | |
| CN102255364A (en) | Charging equipment of electric vehicle battery | |
| CN103391012B (en) | Rack electric power system | |
| CN106443102B (en) | A kind of power distribution system for twin-core electric energy meter | |
| CN103701189B (en) | A kind of distributed dynamic balanced power supply method of networking | |
| CN103595038B (en) | Actively current-sharing and blood pressure lowering current-sharing merge power-supply system and the power-supply system combination of application | |
| CN204089729U (en) | A kind of photovoltaic DC-to-AC converter and photovoltaic generating system | |
| CN101931230A (en) | Wire or power supply general circuit | |
| CN204696781U (en) | A kind of solid state distribution device working power circuit | |
| CN108594979B (en) | Cabinet type server power supply method and power supply device | |
| CN202856470U (en) | Intelligent alternating current and direct current power supply integration system | |
| CN207074414U (en) | A kind of server powersupply system | |
| CN206759155U (en) | A kind of DC power system of unattended station | |
| CN206211657U (en) | The double set uninterrupted power source electric power systems in power station centralized control center | |
| CN104731295A (en) | Design method for three-layer server redundant power supply system | |
| CN206590130U (en) | A kind of power-supply management system for airborne entertainment system | |
| CN206099513U (en) | UPS power unperturbed auto -change over device | |
| CN205123566U (en) | Electrical power generating system is thoughtlessly inserted to multivoltage female row altogether | |
| CN107219912A (en) | A kind of cabinet type power supplying system of server of Novel machine and powering mode control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |