CN112269459A - Power supply system and method for whole cabinet server - Google Patents
Power supply system and method for whole cabinet server Download PDFInfo
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- CN112269459A CN112269459A CN202011150114.6A CN202011150114A CN112269459A CN 112269459 A CN112269459 A CN 112269459A CN 202011150114 A CN202011150114 A CN 202011150114A CN 112269459 A CN112269459 A CN 112269459A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012546 transfer Methods 0.000 claims abstract description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 32
- 229910052802 copper Inorganic materials 0.000 claims description 32
- 239000010949 copper Substances 0.000 claims description 32
- 238000006467 substitution reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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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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Abstract
The invention provides a power supply system and a method of a whole cabinet server, wherein the system comprises a plurality of whole cabinet server nodes and a standby transfer module; a power supply module PSU, a mainboard and a standby input and output module are arranged in each whole cabinet server node; the power supply module PSU is connected with the main board, and the standby input and output module is connected with the power supply module PSU, the main board and the standby transfer module; the power supply module PSU of each whole cabinet server node supplies power to the main board and supplies power to the standby transfer module through the standby input and output module; when the power supply module PS of a certain whole cabinet server node fails, the standby transfer module supplies power to the mainboard of the standby transfer module through the standby input and output module of the whole cabinet server node where the failed power supply module PSU is located.
Description
Technical Field
The invention belongs to the technical field of power supply of a whole cabinet server, and particularly relates to a power supply system and method of the whole cabinet server.
Background
With the development of information technology, the scale of data centers is getting larger, large-scale or super-large-scale data centers are more and more appeared in practical application, a traditional data center is firstly built by civil engineering and then a cabinet is installed, and a mode of putting on the shelf one by one server after power distribution is finished cannot meet the requirements, and more scenes of whole cabinet delivery appear in practical delivery.
The server equipment of current computer lab needs earlier to place the rack in place before last frame, installs equipment such as distribution air conditioner again, waits to install on the rack again one by one after IT equipment such as server switch arrives the position, if once install the more telephone charge of IT equipment quantity time hard, in order to solve this problem, whole cabinet server takes place at the same time.
The existing whole cabinet generally adopts centralized power supply, all power modules are centralized together, and a concept of a power supply pool is adopted to supply power to the whole cabinet.
Therefore, it is very necessary to provide a power supply system and method for a complete rack server to overcome the above-mentioned drawbacks in the prior art.
Disclosure of Invention
The invention provides a power supply system and a power supply method for a whole cabinet server, aiming at the defect that the whole cabinet centralized power supply in the prior art has single-point failure, namely the whole cabinet is down once the single-point failure occurs at the position, so as to solve the technical problems.
In a first aspect, the invention provides a power supply system for a complete cabinet server, which comprises a plurality of complete cabinet server nodes and a standby transfer module;
a power supply module PSU, a mainboard and a standby input and output module are arranged in each whole cabinet server node;
the power supply module PSU is connected with the main board, and the standby input and output module is connected with the power supply module PSU, the main board and the standby transfer module;
the power supply module PSU of each whole cabinet server node supplies power to the main board and supplies power to the standby transfer module through the standby input and output module;
when a power supply module PSU of a certain whole cabinet server node fails, the standby transfer module supplies power to a mainboard of the standby transfer module through a standby input and output module of the whole cabinet server node where the failed power supply module PSU is located.
Furthermore, the standby transfer module adopts a power supply copper bar.
Furthermore, the standby input and output module adopts an electronic clamp.
Further, the power supply module PSU includes a positive power supply terminal and a negative power supply terminal;
a positive power supply end and a negative power supply end of the power supply module PSU are both connected with the mainboard;
and a positive power supply end and a negative power supply end of the power supply module PSU are both connected with the electronic clamp.
Further, the electronic clip includes a positive terminal and a negative terminal;
the positive terminal and the negative terminal of the electronic clamp are both connected with the mainboard;
the positive terminal and the negative terminal of the electronic clamp are both connected with the power supply module;
and the positive terminal and the negative terminal of the electronic clamp are both connected with the power supply copper bar.
Further, the power supply copper bar comprises a positive copper bar and a negative copper bar;
the positive copper bar is connected with the positive terminal of the electronic clamp;
the negative copper bar is connected with the negative terminal of the electronic clamp.
In a second aspect, the present invention provides a power supply method for a complete cabinet server, including the following steps:
s1, a power supply module PSU of each whole cabinet server node supplies power to a standby transfer module while supplying power to a mainboard of the PSU;
and S2, when the power supply module PSU of a certain whole cabinet server node fails, the standby transfer module supplies power to the main board of the whole cabinet server node where the power supply module PSU fails.
Further, the step S1 specifically includes the following steps:
s11, a power supply module PSU of a server node of the whole cabinet supplies power to a mainboard of the PSU;
and S12, the power supply module PSU of the server node of the whole cabinet supplies power to the standby transfer module through the standby input and output module.
Further, the step S2 specifically includes the following steps:
s21, judging whether a fault of a power supply module of the whole cabinet server exists in the system;
if yes, go to step S22;
if not, returning to the step S11;
s22, positioning a whole cabinet server node where a fault power supply module PSU is located and a standby input and output module of the whole cabinet server node;
and S23, the standby transfer module supplies power to the main board of the server node of the whole cabinet where the fault power supply module PSU is located through the positioned corresponding standby input and output module.
Furthermore, the standby transfer module adopts a power supply copper bar, and the standby input and output module adopts an electronic clamp.
The beneficial effect of the invention is that,
according to the power supply system and method of the whole cabinet server, the power supply module PSU is dispersed into each whole cabinet server node, the problem of single-point failure existing in the original whole cabinet power supply process is solved through the power supply copper bar, the power supply module PSU uses an original rack type power supply, customization is not needed, and power supply cost is reduced.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a first schematic diagram of the system of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a first schematic flow chart of the method of the present invention;
FIG. 4 is a second schematic flow chart of the method of the present invention;
in the figure, 1-a complete cabinet server node; 1.1-a first whole cabinet server node; 1.2-a second complete machine cabinet server node; 1.3-a third complete machine cabinet server node; 2-power supply module PSU; 2.1-a first power supply module PSU; 2.2-a second power supply module PSU; 2.3-a third power supply module PSU; 3, a main board; 3.1-a first main board; 3.2-a second main board; 3.3-third main board; 4-standby input and output module; 4.1-a first electronic clip; 4.2-a second electronic clip; 4.3-third electronic clip; 5-a standby transfer module; 5.1-positive copper bar; 5.2-negative copper bar.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1, the present invention provides a power supply system for a complete cabinet server, which includes a plurality of complete cabinet server nodes 1 and a standby transfer module 5;
a power supply module PSU 2, a mainboard 3 and a standby input and output module 4 are arranged in each whole cabinet server node 1;
the power supply module PSU 2 is connected with the main board 3, and the standby input and output module 4 is connected with the power supply module PSU 2, the main board 3 and the standby transfer module 5;
the power supply module PSU 2 of each whole cabinet server node 1 supplies power to the mainboard 3 and also supplies power to the standby transfer module 5 through the standby input and output module 4;
when a power supply module PSU 2 of a certain complete cabinet server node 1 fails, the standby relay module 5 supplies power to its own motherboard 3 through the standby input/output module 4 of the complete cabinet server node 1 where the failed power supply module PSU 2 is located.
Example 2:
as shown in fig. 2, the present invention provides a power supply system for a complete rack server, which includes three complete rack server nodes 1 and a standby transfer module 5; the standby transfer module 5 adopts a power supply copper bar;
the three whole cabinet server nodes 1 comprise a first whole cabinet server node 1.1, a second whole cabinet server node 1.2 and a third whole cabinet server node;
a power supply module PSU 2, a mainboard 3 and a standby input and output module 4 are arranged in each whole cabinet server node 1; the standby input and output module 4 adopts an electronic clamp;
a first power supply module PSU 2.1, a first main board 3.1 and a first electronic clamp 4.1 are arranged in the first whole cabinet server node 1.1;
a second power supply module PSU 2.2, a second main board 3.2 and a second electronic clip 4.2 are arranged in the second whole cabinet server node 1.2;
a third power supply module PSU 2.3, a third main board 3.3 and a third electronic clip 4.3 are arranged in the third whole cabinet server node 3.1;
the first power supply module PSU 2.1 is connected with the first mainboard 3.1, the second power supply module PSU 2.2 is connected with the second mainboard 3.2, and the third power supply module PSU 2.3 is connected with the third mainboard 3.3;
the first electronic clamp 4.1 is connected with the first power supply module PSU 2.1, the first main board 3.1 and the power supply copper bar;
the second electronic clip 4.2 is connected with the second power supply module PSU 2.2, the second main board 3.2 and the power supply copper bar;
the third electronic clip 4.3 is connected with the third power supply module PSU 2.3, the third main board 3.3 and the power supply copper bar;
the power supply module PSU 2 of each whole cabinet server node 1 supplies power to the mainboard 3 and also supplies power to the power supply copper bar through the electronic clamp;
when the power supply module PSU 2 of a certain whole cabinet server node 1 fails, such as the second power supply module PSU 2.1 fails, the power supply copper bar supplies power to the second motherboard 3.2 through the second electronic clip 4.2.
In some embodiments, the power supply module PSU 2 includes a positive power supply terminal and a negative power supply terminal;
a positive power supply end and a negative power supply end of the power supply module PSU 2 are both connected with the mainboard 3;
a positive power supply end and a negative power supply end of the power supply module PSU 2 are both connected with the electronic clamp;
the electronic clip comprises a positive terminal and a negative terminal;
the positive terminal and the negative terminal of the electronic clamp are both connected with the mainboard 3;
the positive terminal and the negative terminal of the electronic clamp are both connected with the power supply module 2;
the positive terminal and the negative terminal of the electronic clamp are both connected with the power supply copper bar;
the power supply copper bar comprises a positive copper bar 5.1 and a negative copper bar 5.2;
the positive copper bar 5.1 is connected with the positive terminal of the electronic clamp;
the negative copper bar 5.2 is connected with the negative terminal of the electronic clamp.
Example 3:
as shown in fig. 3, the present invention provides a power supply method for a whole rack server, including the following steps:
s1, a power supply module PSU of each whole cabinet server node supplies power to a standby transfer module while supplying power to a mainboard of the PSU;
and S2, when the power supply module PSU of a certain whole cabinet server node fails, the standby transfer module supplies power to the main board of the whole cabinet server node where the power supply module PSU fails.
Example 4:
as shown in fig. 4, the present invention provides a power supply method for a whole rack server, including the following steps:
s1, a power supply module PSU of each whole cabinet server node supplies power to a standby transfer module while supplying power to a mainboard of the PSU; the method comprises the following specific steps:
s11, a power supply module PSU of a server node of the whole cabinet supplies power to a mainboard of the PSU;
s12, a power supply module PSU of the server node of the whole cabinet supplies power to the standby transfer module through the standby input and output module;
s2, when a power supply module PSU of a certain whole cabinet server node fails, a standby transfer module supplies power to a main board of the whole cabinet server node where the power supply module PSU fails; the method comprises the following specific steps:
s21, judging whether a fault of a power supply module of the whole cabinet server exists in the system;
if yes, go to step S22;
if not, returning to the step S11;
s22, positioning a whole cabinet server node where a fault power supply module PSU is located and a standby input and output module of the whole cabinet server node;
and S23, the standby transfer module supplies power to the main board of the server node of the whole cabinet where the fault power supply module PSU is located through the positioned corresponding standby input and output module.
In some embodiments, the standby transfer module adopts a power supply copper bar, and the standby input and output module adopts an electronic clamp.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A power supply system of a whole cabinet server is characterized by comprising a plurality of whole cabinet server nodes (1) and a standby transfer module (5);
each whole cabinet server node (1) is internally provided with a power supply module PSU (2), a mainboard (3) and a standby input and output module (4);
the power supply module PSU (2) is connected with the main board (3), and the standby input and output module (4) is connected with the power supply module PSU (2), the main board (3) and the standby transfer module (5);
the power supply module PSU (2) of each whole cabinet server node (1) supplies power to the mainboard (3) and supplies power to the standby transfer module (5) through the standby input and output module (4);
when a power supply module PSU (2) of a certain whole cabinet server node (1) fails, the standby transfer module (5) supplies power to the mainboard (3) of the standby transfer module through the standby input and output module (4) of the whole cabinet server node (1) where the power supply module PSU (2) fails.
2. The power supply system of the whole cabinet server as claimed in claim 1, wherein the standby transfer module (5) adopts a power supply copper bar.
3. The power supply system of the whole cabinet server as claimed in claim 2, wherein the standby input and output module (4) adopts an electronic clip.
4. The power supply system of the whole rack server according to claim 3, wherein the power supply module PSU (2) comprises a positive power supply terminal and a negative power supply terminal;
a positive power supply end and a negative power supply end of the power supply module PSU (2) are both connected with the mainboard (3);
and a positive power supply end and a negative power supply end of the power supply module PSU (2) are both connected with the electronic clamp.
5. The power supply system of the whole cabinet server according to claim 4, wherein the electronic clamp comprises a positive terminal and a negative terminal;
the positive terminal and the negative terminal of the electronic clamp are both connected with the main board (3);
the positive terminal and the negative terminal of the electronic clamp are both connected with the power supply module (2);
and the positive terminal and the negative terminal of the electronic clamp are both connected with the power supply copper bar.
6. The power supply system of the whole cabinet server as claimed in claim 5, wherein the power supply copper bar comprises a positive copper bar (5.1) and a negative copper bar (5.2);
the positive copper bar (5.1) is connected with the positive terminal of the electronic clamp;
the negative copper bar (5.2) is connected with the negative terminal of the electronic clamp.
7. A power supply method for a whole cabinet server is characterized by comprising the following steps:
s1, a power supply module PSU of each whole cabinet server node supplies power to a standby transfer module while supplying power to a mainboard of the PSU;
and S2, when the power supply module PSU of a certain whole cabinet server node fails, the standby transfer module supplies power to the main board of the whole cabinet server node where the power supply module PSU fails.
8. The power supply method for the whole cabinet server according to claim 7, wherein the step S1 specifically comprises the following steps:
s11, a power supply module PSU of a server node of the whole cabinet supplies power to a mainboard of the PSU;
and S12, the power supply module PSU of the server node of the whole cabinet supplies power to the standby transfer module through the standby input and output module.
9. The power supply method for the whole cabinet server according to claim 8, wherein the step S2 specifically comprises the following steps:
s21, judging whether a fault of a power supply module of the whole cabinet server exists in the system;
if yes, go to step S22;
if not, returning to the step S11;
s22, positioning a whole cabinet server node where a fault power supply module PSU is located and a standby input and output module of the whole cabinet server node;
and S23, the standby transfer module supplies power to the main board of the server node of the whole cabinet where the fault power supply module PSU is located through the positioned corresponding standby input and output module.
10. The power supply method for the whole cabinet server according to claim 9, wherein the standby transfer module adopts a power supply copper bar, and the standby input/output module adopts an electronic clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150114.6A CN112269459A (en) | 2020-10-23 | 2020-10-23 | Power supply system and method for whole cabinet server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150114.6A CN112269459A (en) | 2020-10-23 | 2020-10-23 | Power supply system and method for whole cabinet server |
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| Publication Number | Publication Date |
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| CN112269459A true CN112269459A (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011150114.6A Pending CN112269459A (en) | 2020-10-23 | 2020-10-23 | Power supply system and method for whole cabinet server |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN201622520U (en) * | 2010-04-07 | 2010-11-03 | 深圳市腾讯计算机系统有限公司 | Server cabinet |
| US20130031382A1 (en) * | 2011-07-28 | 2013-01-31 | Quanta Computer Inc. | Rack server system and operation method applicable thereto |
| US20150116913A1 (en) * | 2013-10-30 | 2015-04-30 | Electronics And Telecommunications Research Institute | System for sharing power of rack mount server and operating method thereof |
| CN109116964A (en) * | 2018-07-26 | 2019-01-01 | 郑州云海信息技术有限公司 | A kind of server method of supplying power to and its power supply unit |
| CN109840007A (en) * | 2017-11-29 | 2019-06-04 | 深圳中电长城信息安全系统有限公司 | Server redundancy power-supply system and management method |
-
2020
- 2020-10-23 CN CN202011150114.6A patent/CN112269459A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201622520U (en) * | 2010-04-07 | 2010-11-03 | 深圳市腾讯计算机系统有限公司 | Server cabinet |
| US20130031382A1 (en) * | 2011-07-28 | 2013-01-31 | Quanta Computer Inc. | Rack server system and operation method applicable thereto |
| US20150116913A1 (en) * | 2013-10-30 | 2015-04-30 | Electronics And Telecommunications Research Institute | System for sharing power of rack mount server and operating method thereof |
| CN109840007A (en) * | 2017-11-29 | 2019-06-04 | 深圳中电长城信息安全系统有限公司 | Server redundancy power-supply system and management method |
| CN109116964A (en) * | 2018-07-26 | 2019-01-01 | 郑州云海信息技术有限公司 | A kind of server method of supplying power to and its power supply unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Application publication date: 20210126 |
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