CN102195325A - Power supply method of energy-saving container - Google Patents
Power supply method of energy-saving container Download PDFInfo
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- CN102195325A CN102195325A CN2011101399674A CN201110139967A CN102195325A CN 102195325 A CN102195325 A CN 102195325A CN 2011101399674 A CN2011101399674 A CN 2011101399674A CN 201110139967 A CN201110139967 A CN 201110139967A CN 102195325 A CN102195325 A CN 102195325A
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- power supply
- power
- computer cabinet
- cabinet system
- energy
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- 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
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a power supply method of an energy-saving container. A power supply structure comprises a computer cabinet system, a selector switch, a battery group and an AC/DC converter, wherein electric supply is converted into DC through the AC/DC converter, the converted DC is divided into two paths, one path directly supplies power for the computer cabinet system through the selector switch, the other path charges for the battery group and supplies power for the computer cabinet system through the selector switch, and the electric supply is 220V. Compared with the prior art, the power supply method of the energy-saving container has the characteristic of reasonable operation sequence, safety and reliablity and higher power supply efficiency and the like, ensures less energy consumption of the whole power supply mode and power consumption reduction, thereby greatly reducing operating cost of a data centre.
Description
Technical field
The present invention relates to a kind of electric power system of computer room, specifically a kind of energy-conservation container-type computer room method of supplying power to.
Background technology
The birth of the Internet and constantly development, in the world wide, all trades and professions are to the demand of information and share also increasing.For providing data center's quantity of information service, scale, various computers all constantly enlarging.But because the Internet years of development, the network data center machine room of former various places is difficult to hold more rack, satisfies the storage and the service of information.Expensive for fear of what build machine room again and produced, arise at the historic moment in the container data center.This class data center configuration is more flexible, can transfer to needed place as required, design suitable power supply plan, just can realize storage and the service function of data center information, and be not subjected to the restriction of geographical conditions, reduced the computer room construction cost simultaneously.According to users such as enterprise, government, scientific research institutions the requirement at data center is cut the garment according to the figure, the needs of all types of user are satisfied at design high performance-price ratio, the container data center that scale is suitable.
As shown in Figure 1, in the room system power supply of prior art, its supply power mode is: civil power is divided into two-way, has one the tunnel to be to form bypass by filtering to provide alternating current to rack; Another road is to produce direct current by the AC/DC modular converter, and direct current produces alternating current by DC/AC inversion process again and provides electric energy to rack; When civil power transshipped, power supply switched to bypass by diverter switch and powers to cabinet system; When the civil power power down or undervoltage condition occurs, battery pack can automatically switch to current supply circuit, by inversion module direct current is converted to interchange, and alternating current provides electric energy by each machine that power supply buses is respectively to cabinet system then.Wherein, the part of the AC/DC of the individual node in the rack is the power unit of server or storage system.
Above-mentioned traditional supply power mode need be through the AC/DC in AC/DC and DC/AC and the cabinet system, three transfer processes, and whole transfer process efficient is lower, and energy consumption is bigger, and operation cost is higher.
The Network of carrying along with data center constantly increases, and the power consumption of machine room is also increasing day by day, and the operation cost of machine room constantly increases.According to statistics, to buy the cost of this machine also high for the electricity charge in 1 year of a station server.If the power consumption of whole equipment room electric power system can be lowered, the operation cost of data center just can reduce significantly.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of conversion efficiency height, energy-conservation container method of supplying power to are provided.
Technical scheme of the present invention realizes in the following manner, this a kind of energy-conservation container method of supplying power to, its electric power-feeding structure comprises computer cabinet system, diverter switch, battery pack and AC/DC transducer, civil power is converted to direct current by the AC/DC transducer, described conversion direct current is divided into two-way, and one the tunnel directly is the power supply of computer cabinet system by diverter switch; Another road is batteries charging and is the power supply of computer cabinet system by diverter switch, and described civil power is the 220V civil power, and its method of supplying power to is:
When alternating current AC operate as normal, the direct current DC that supply line switches to the AC/DC generation directly powers to cabinet system by diverter switch, gives batteries charging simultaneously; When alternating current AC power down, power supply switches to battery pack and is the power supply of computer cabinet system.
The individual node of described computer cabinet internal system is the DC/DC power supply.
The beneficial effect that the present invention is compared with prior art produced is:
A kind of energy-conservation container method of supplying power to of the present invention adopts direct current DC to come in the heart computer cabinet system power supply in the container data, adopt battery pack stand-by power supply to be provided directly in the container data computer cabinet system in the heart, whole power supply step only need be through these two transfer processes of DC/DC of AC/DC and rack inside, switch process is few, the conversion efficiency height, the energy consumption that guarantees whole supply power mode is lower, and power consumption reduces, and greatly reduces the operation cost of data center.
Description of drawings
Accompanying drawing 1 is system's power supply schematic diagram of traditional machine room.
Accompanying drawing 2 is room system power supply schematic diagrames of the present invention.
Embodiment
Below in conjunction with accompanying drawing a kind of energy-conservation container method of supplying power to of the present invention is done following detailed description the in detail.
As shown in Figure 2, this a kind of energy-conservation container method of supplying power to, its electric power-feeding structure comprises computer cabinet system, diverter switch, battery pack and AC/DC transducer, civil power is converted to direct current by the AC/DC transducer, described conversion direct current is divided into two-way, and one the tunnel directly is the power supply of computer cabinet system by diverter switch; Another road is batteries charging and is the power supply of computer cabinet system by diverter switch, and described civil power is the 220V civil power, and its method of supplying power to is:
When alternating current AC operate as normal, the direct current DC that supply line switches to the AC/DC generation is directly powered to cabinet system by diverter switch by power supply buses, gives batteries charging simultaneously; When alternating current AC power down, power supply switches to battery pack and is the power supply of computer cabinet system.
The individual node of described computer cabinet internal system is the DC/DC power supply, and this DC/DC power supply is a DC-DC power supply, is used to realize the conversion between the different direct voltages.
Like this, whole electric power system only need be through two transfer processes of DC/DC conversion of AC/DC transducer and rack inside, compare with traditional container system power supply, reduced the transfer process of DC/AC, especially under identical power condition, the conversion efficiency of DC/DC is compared with the AC/DC conversion efficiency, and the conversion efficiency of DC/DC is higher, the energy consumption that so just can guarantee whole supply power mode is lower, improves conversion efficiency.
A kind of energy-conservation container method of supplying power to of the present invention is compared with prior art, has characteristics such as operating procedure is reasonable, safe and reliable, power supplying efficiency is higher, benefits and promotes the use of.
Claims (2)
1. energy-conservation container method of supplying power to, it is characterized in that its electric power-feeding structure comprises computer cabinet system, diverter switch, battery pack and AC/DC transducer, civil power is converted to direct current by the AC/DC transducer, described conversion direct current is divided into two-way, and one the tunnel directly is the power supply of computer cabinet system by diverter switch; Another road is batteries charging and is the power supply of computer cabinet system by diverter switch, and described civil power is the 220V civil power, and its method of supplying power to is:
When alternating current AC operate as normal, the direct current DC that supply line switches to the AC/DC generation directly powers to cabinet system by diverter switch, gives batteries charging simultaneously; When alternating current AC power down, power supply switches to battery pack and is the power supply of computer cabinet system.
2. a kind of energy-conservation container method of supplying power to according to claim 1, the individual node that it is characterized in that described computer cabinet internal system is the DC/DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101399674A CN102195325A (en) | 2011-05-27 | 2011-05-27 | Power supply method of energy-saving container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101399674A CN102195325A (en) | 2011-05-27 | 2011-05-27 | Power supply method of energy-saving container |
Publications (1)
| Publication Number | Publication Date |
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| CN102195325A true CN102195325A (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101399674A Pending CN102195325A (en) | 2011-05-27 | 2011-05-27 | Power supply method of energy-saving container |
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| CN (1) | CN102195325A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360243A (en) * | 2011-10-21 | 2012-02-22 | 百度在线网络技术（北京）有限公司 | Complete machine cabinet and power supply backup method for same |
| CN102593938A (en) * | 2012-01-17 | 2012-07-18 | 百度在线网络技术（北京）有限公司 | Complete machine cabinet and centralized power supply device used for complete machine cabinet |
| CN102854961A (en) * | 2012-09-12 | 2013-01-02 | 中金数据系统有限公司 | Container type data center |
| CN103023661A (en) * | 2012-11-23 | 2013-04-03 | 华数传媒网络有限公司 | Energy-saving server system |
| CN103391012A (en) * | 2012-05-10 | 2013-11-13 | 北京百度网讯科技有限公司 | Machine cabinet power supply system |
| CN108512298A (en) * | 2018-05-21 | 2018-09-07 | 中铁第四勘察设计院集团有限公司 | A kind of railway stockyard frozen products insulated container power supply system |
| CN109506750A (en) * | 2018-09-12 | 2019-03-22 | 盈奇科技（深圳）有限公司 | One kind being based on the unmanned cabinet circuit system of 2G network gravity sensing |
| CN115259005A (en) * | 2022-07-08 | 2022-11-01 | 江西洪都航空工业集团有限责任公司 | Electrical system based on aircraft engine mounting vehicle |
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| JP2003111384A (en) * | 2001-10-02 | 2003-04-11 | Nissan Motor Co Ltd | Supplementary power system |
| JP2004159405A (en) * | 2002-11-05 | 2004-06-03 | Hitachi Ltd | Uninterruptible power supply device |
| CN201541145U (en) * | 2009-11-04 | 2010-08-04 | 佛山市柏克电力设备有限公司 | UPS (Uninterrupted Power Supply) capable of working under multiple modes |
| CN201570883U (en) * | 2009-10-29 | 2010-09-01 | 平高集团有限公司 | GIS isolation grounding switch far and near control converting loop |
| CN201576244U (en) * | 2009-09-22 | 2010-09-08 | 李宏 | Noncontact uninterrupted power source for computer |
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2011
- 2011-05-27 CN CN2011101399674A patent/CN102195325A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003111384A (en) * | 2001-10-02 | 2003-04-11 | Nissan Motor Co Ltd | Supplementary power system |
| JP2004159405A (en) * | 2002-11-05 | 2004-06-03 | Hitachi Ltd | Uninterruptible power supply device |
| CN201576244U (en) * | 2009-09-22 | 2010-09-08 | 李宏 | Noncontact uninterrupted power source for computer |
| CN201570883U (en) * | 2009-10-29 | 2010-09-01 | 平高集团有限公司 | GIS isolation grounding switch far and near control converting loop |
| CN201541145U (en) * | 2009-11-04 | 2010-08-04 | 佛山市柏克电力设备有限公司 | UPS (Uninterrupted Power Supply) capable of working under multiple modes |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360243A (en) * | 2011-10-21 | 2012-02-22 | 百度在线网络技术（北京）有限公司 | Complete machine cabinet and power supply backup method for same |
| WO2013056578A1 (en) * | 2011-10-21 | 2013-04-25 | 百度在线网络技术（北京）有限公司 | Complete machine cabinet and power supply backup method for same |
| CN102593938A (en) * | 2012-01-17 | 2012-07-18 | 百度在线网络技术（北京）有限公司 | Complete machine cabinet and centralized power supply device used for complete machine cabinet |
| CN103391012A (en) * | 2012-05-10 | 2013-11-13 | 北京百度网讯科技有限公司 | Machine cabinet power supply system |
| CN103391012B (en) * | 2012-05-10 | 2016-12-14 | 北京百度网讯科技有限公司 | Rack electric power system |
| CN102854961A (en) * | 2012-09-12 | 2013-01-02 | 中金数据系统有限公司 | Container type data center |
| CN103023661A (en) * | 2012-11-23 | 2013-04-03 | 华数传媒网络有限公司 | Energy-saving server system |
| CN103023661B (en) * | 2012-11-23 | 2016-08-24 | 华数传媒网络有限公司 | Energy-saving server system |
| CN108512298A (en) * | 2018-05-21 | 2018-09-07 | 中铁第四勘察设计院集团有限公司 | A kind of railway stockyard frozen products insulated container power supply system |
| CN108512298B (en) * | 2018-05-21 | 2023-06-20 | 中铁第四勘察设计院集团有限公司 | Railway yard refrigerated container power supply system |
| CN109506750A (en) * | 2018-09-12 | 2019-03-22 | 盈奇科技（深圳）有限公司 | One kind being based on the unmanned cabinet circuit system of 2G network gravity sensing |
| CN115259005A (en) * | 2022-07-08 | 2022-11-01 | 江西洪都航空工业集团有限责任公司 | Electrical system based on aircraft engine mounting vehicle |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |