CN101251760A - Method for availably reducing server energy consumption - Google Patents
Method for availably reducing server energy consumption Download PDFInfo
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- CN101251760A CN101251760A CNA200810014678XA CN200810014678A CN101251760A CN 101251760 A CN101251760 A CN 101251760A CN A200810014678X A CNA200810014678X A CN A200810014678XA CN 200810014678 A CN200810014678 A CN 200810014678A CN 101251760 A CN101251760 A CN 101251760A
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000005265 energy consumption Methods 0.000 title claims abstract description 6
- 238000013461 design Methods 0.000 claims abstract description 6
- 238000011835 investigation Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
The present invention provides a method of effectively reducing energy consumption of servers, which mainly comprises the following content that: A. a low power consumption dual-core and four-core processor are adopted; B. a 2.5 inch hot swap SATA and SAS hard disk is adopted; C. an AC power source with the efficiency greater than 80 percent is selected; D. a DC power source with the efficiency greater than 80 percent is selected; E. optimized system heat dissipation design is adopted; F. an integral solution for energy-saving server cabinet for AC-DC conversion is selected. By summarizing the investigation situations of computer rooms, a DC power supply mode at least saves energy by about 20 percent more than an AC power supply mode. However, as server power sources in prior domestic market are all AC power sources, and as energy-saving server products adopting the DC power source are still not introduced in the domestic market on a large scale, the present invention introduces the energy-saving server products adopting the DC power source according to the market demand, so as to realize the energy economization of the whole computer room.
Description
1, technical field
The present invention relates to each pith of server product design, comprise ingredients such as AC power, direct supply, hard disk, processor, heat radiation, server cabinet, the network switch, KVM switch.
1, technical background
Server is except will considering key factors such as cost performance, reliability, and environmental protection and energy-conserving product will more and more be subjected to user's welcome.Tide carries out the development of relevant energy-conserving product in August, 2007 since.The research staff gos deep into communication data machine rooms such as Shandong Netcom, Jinan UNICOM, emphasis is at the application present situation of domestic large-scale machine room to the energy, the analysis of investigating, the design proposal of tide energy-conserving product has been proposed, and develop the energy-saving server product rapidly, for energy-saving and cost-reducing target is made valuable contribution.
2, summary of the invention
The inventive method is different from simple server power-saving technology in the past, and various power-saving technology integrated applications in product design, and are weeded out the old and bring forth the new, realize exchanging, the server product under two kinds of power supplies of direct current environment energy-conservation, the comprehensive benefit height.Main contents of the present invention are as follows:
(1) server product is taked multinomial power-saving technology, reduces the energy consumption of server product itself.Comprising
A adopts low-power consumption double-core and four core processors
B adopts 2.5 cun hot plug SATA and SAS hard disk
C, the AC power of optional high-level efficiency (＞80%)
D, the direct supply of optional high-level efficiency (＞80%)
E adopts the system radiating design of optimizing
F, the energy-saving server rack total solution of direct current is changeed in optional interchange.
Embodiment
(1) mainly is CPU, high efficiency AC power, high efficiency direct supply, the 2.5 cun hard disks that adopt low-power consumption, and, realizes energy-saving and cost-reducing by optimization to system radiating.
By the breadboard contrast test data of tide, we can obviously see the energy-saving effect highly significant of energy-saving server.Based on the configuration of tide server product, can energy-conservation 24--29% on the 1U product, can energy-conservation 25-32% on the 2U product.
(2) the two kinds of electric power systems of AC and DC that adopt in conjunction with domestic machine room provide flexile product total solution, realize the whole energy consumption reduction of machine room to greatest extent.
By investigation to communication, data machine room supply rings border, selective analysis the strengths and weaknesses of Alternating Current Power Supply and direct current supply, concrete topological structure is seen figure.
1. from topological structure, clearly about 20% electric energy is saved in direct current supply than Alternating Current Power Supply;
2. the voltage ratio AC power of direct supply is lower, and is safer comparatively speaking, easy care;
3, the technology of direct supply is very ripe, and in the communications industry sizable application, the relative AC power of reliability is higher;
Through the investigation situation of machine room is summarized, the direct current supply mode is than ac power supply method energy-conservation about at least 20%, but the server power supply on the home market all is to adopt AC power at present, the home market does not also have the extensive energy-saving server product that adopts direct supply of releasing, we release the energy-saving server product that adopts direct supply at this market demand for this reason, realize the energy-conservation of whole equipment room.
The invention has the beneficial effects as follows: adopt energy-conservation server product, relative standard's server product at least can be energy-conservation more than 20%.In the cycle in 3 years, the client adopts energy-conserving product, can realize investing the balance with income the soonest within 1 year, and more energy disbursement can be saved in subsequently 2 years.Adopt the server product of direct supply, relative AC power, reliability is higher, safeguards safer simultaneously.Adopt the direct current supply mode, the ac power supply method of comparing, energy-conservation at least more than 20%, this reduces electricity consumption and maintenance cost for whole equipment room, and is significant.Concrete configuration is as follows:
| The 1U server product | Power consumption (W) | |
| Maximization configuration 1 | 2×E5310+8×1G FBD+4×3.5″SAS | 405.3 |
| The energy-conservation configuration 1 of tide | 2×L5310+8×1G FBD+4×2.5″SAS | 286.9 |
| Analyze: under 1U product full configuration situation, the 1U energy-conserving product can energy-conservation 29% than standardized product | ||
| Standard configuration 2 | 2×E5310+4×1G FBD+2×3.5″SAS | 317.5 |
| The energy-conservation configuration 2 of tide | 2×L5310+4×1G FBD+2×2.5″SAS | 238.8 |
| Analyze: under the configuration of 1U product standard, the 1U energy-conserving product can energy-conservation 24% than mill run | ||
| The 2U server product | Power consumption (W) | |
| Maximization configuration 1 | 2×E5310+8×1G FBD+8×3.5″SAS | 486.3 |
| The energy-conservation configuration 1 of tide | 2×L5310+8×1G FBD+8×2.5″SAS | 328 |
| Analyze: under 2U product full configuration situation, the 2U energy-conserving product can energy-conservation 32% than mill run | ||
| Standard configuration 2 | 2×E5310+4×1G FBD+4×3.5″SAS | 352.6 |
| The energy-conservation configuration 2 of tide | 2×L5310+4×1G FBD+4×2.5″SAS | 264.1 |
| Analyze: under the configuration of 2U product standard, the 2U energy-conserving product can energy-conservation 25% than mill run | ||
Claims (1)
1, a kind of method of effective reduction server energy consumption is characterized in that, content comprises
A adopts low-power consumption double-core and four core processors;
B adopts 2.5 cun hot plug SATA and SAS hard disk;
C, the AC power of efficiency of selection＞80%;
D, the direct supply of efficiency of selection＞80%;
E adopts the system radiating design of optimizing;
F selects to exchange the energy-saving server rack total solution of changeing direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810014678XA CN101251760A (en) | 2008-02-29 | 2008-02-29 | Method for availably reducing server energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810014678XA CN101251760A (en) | 2008-02-29 | 2008-02-29 | Method for availably reducing server energy consumption |
Publications (1)
| Publication Number | Publication Date |
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| CN101251760A true CN101251760A (en) | 2008-08-27 |
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| CNA200810014678XA Pending CN101251760A (en) | 2008-02-29 | 2008-02-29 | Method for availably reducing server energy consumption |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923385A (en) * | 2010-08-02 | 2010-12-22 | 浪潮电子信息产业股份有限公司 | Method for realizing system energy saving |
| CN101957651A (en) * | 2010-09-19 | 2011-01-26 | 浪潮电子信息产业股份有限公司 | Method for providing alternating current and direct current power supplies for server cabinet |
| CN101964594A (en) * | 2010-08-30 | 2011-02-02 | 浪潮电子信息产业股份有限公司 | Server power supply method for reducing energy consumption of machine room |
| CN102331833A (en) * | 2011-07-15 | 2012-01-25 | 孙晨啸 | High-density energy-saving cloud server without UPS (uninterrupted power supply) |
| CN102592246A (en) * | 2010-11-30 | 2012-07-18 | 通用电气公司 | System and method for estimating demand response in electric power systems |
-
2008
- 2008-02-29 CN CNA200810014678XA patent/CN101251760A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923385A (en) * | 2010-08-02 | 2010-12-22 | 浪潮电子信息产业股份有限公司 | Method for realizing system energy saving |
| CN101923385B (en) * | 2010-08-02 | 2012-11-28 | 浪潮电子信息产业股份有限公司 | Method for realizing system energy saving |
| CN101964594A (en) * | 2010-08-30 | 2011-02-02 | 浪潮电子信息产业股份有限公司 | Server power supply method for reducing energy consumption of machine room |
| CN101957651A (en) * | 2010-09-19 | 2011-01-26 | 浪潮电子信息产业股份有限公司 | Method for providing alternating current and direct current power supplies for server cabinet |
| CN102592246A (en) * | 2010-11-30 | 2012-07-18 | 通用电气公司 | System and method for estimating demand response in electric power systems |
| CN102331833A (en) * | 2011-07-15 | 2012-01-25 | 孙晨啸 | High-density energy-saving cloud server without UPS (uninterrupted power supply) |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20080827 |