CN103986225B - Band backup battery formula intelligent power distribution unit PDU - Google Patents
Band backup battery formula intelligent power distribution unit PDU Download PDFInfo
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- CN103986225B CN103986225B CN201310403236.5A CN201310403236A CN103986225B CN 103986225 B CN103986225 B CN 103986225B CN 201310403236 A CN201310403236 A CN 201310403236A CN 103986225 B CN103986225 B CN 103986225B
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
The present invention is applicable to power technique fields, provide band backup battery formula intelligent power distribution unit PDU, comprise storage battery and PDU, described storage battery and described PDU integrated design, described storage battery and PDU have two interface channels at least, wherein a passage is power channel, and another passage is parameter acquisition passage; Described PDU is for monitoring the parameter of described storage battery and controlling the parameter of power distribution; Storage battery is that lithium battery is for supplying direct current.The present invention, in the remaining space shared by power distribution unit PDU, adds the function of the battery backup unit that network cabinet must have, and greatly saves meaningless space hold, plays and reduce investment outlay, and improves the object of rack Electrical Safety.The modularization decentralized design of back-up source, the Single Point of Faliure both having decreased traditional UPS causes huge loss to data center, can arrange as required again, invest as required, greatly reduces vacant the brought waste of equipment that one-time investment brings and loss.
Description
Technical field
The invention belongs to power technique fields, particularly relate to band backup battery formula intelligent power distribution unit PDU.
Background technology
The Electrical Safety of data center and other machine rooms, is related to growing exchanges data and the safety of storage, and the power consumption equipment of data center all must have the back-up source after civil power power-off, with the Electrical Safety of the server and other equipment that reach data center.Because traditional UPS (as shown in Figure 1) one-time investment is large, technical difficulty is large, and Single Point of Faliure is given prominence to, so well promoted in the electric power system of the direct current supply heart in the data.UPS make an investment in data center's distribution system minimum to account for 40% proportion, such as: the price market valency of the UPS of a 300KV is probably between 50-60 ten thousand yuan, and the switch power module of same power only needs about 80,000 yuan, 1/7th of UPS price that the chances are.
Often take several years due to data center or even just can reach design scale in more than 10 years, so UPS greatly in for a long time just 50% even below bearing power in run, remaining load capacity runs in the unloaded state in long time, so not only waste investment, zero load also can bring certain energy resource consumption.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of band backup battery formula intelligent power distribution unit PDU, be intended in the prior art solved as the UPS cost of server back-up source compared with high, technical difficulty large, Single Point of Faliure distinct issues.
The present invention realizes like this, band backup battery formula intelligent power distribution unit PDU, comprise storage battery and PDU, described storage battery and described PDU integrated design, described storage battery and described PDU have two interface channels at least, wherein a passage is power channel, and another passage is parameter acquisition passage; Described PDU is used for power distribution, for the information technoloy equipment in rack provides working power, and monitors the parameter of described storage battery and the parameter of power distribution unit PDU; Described storage battery is lithium battery, for when mains failure, for the equipment in rack provides direct current.
Further, described PDU comprises data disaply moudle, for showing the parameter of accumulator parameter and PDU.
Further, described PDU also comprises communication port and control port.
Further, described PDU also comprises some output port of power source.
Further, described data acquisition channel is for monitoring the electric current of storage battery, voltage, temperature, internal resistance, leakage parameter.
Further, described data acquisition channel is for monitoring electric current, voltage, power, the electrical energy parameter of the inlet wire of PDU.
Further, described parameter acquisition passage is for gathering electric current, power, the electric energy of each socket of PDU.
Band backup battery formula intelligent power distribution unit PDU of the present invention is in the mode of power distribution unit PDU+ lithium battery, storage battery is arranged into each network cabinet, that is each rack carries back-up source, at the beginning of Constructing data center, only need to solve main incoming power, back-up source is without the need to investment, the PDU of storage battery and power distribution effect is done together simultaneously, decrease battery to connect, and the running status monitoring storage battery of PDU monitoring: electric current itself, voltage, temperature, internal resistance, the parameters such as leakage, substantially increase the fail safe of back-up source, reduce data center UPS one-time investment well, decrease the space hold of 50%.
Accompanying drawing explanation
Fig. 1 is the traditional PD U schematic diagram that prior art provides;
Fig. 2 is the band backup battery formula intelligent power distribution unit PDU connection diagram that the embodiment of the present invention provides;
Fig. 3 is the schematic appearance of the band backup battery formula intelligent power distribution unit PDU that the embodiment of the present invention provides;
Fig. 4 is the structural representation of the band backup battery formula intelligent power distribution unit PDU that the embodiment of the present invention provides;
Fig. 5 is the schematic diagram of the modularization power distribution mode that the embodiment of the present invention provides;
Fig. 6 is the connection layout of the modularization power distribution mode that the embodiment of the present invention provides.
In accompanying drawing: 101 represent that storage battery, 102 represents that PDU, 103 represents that server, 210 represents that power supply connection, 301 represents that data disaply moudle, 302 represents that communication port, 303 represents that control port, 304 represents output port of power source, 401 expression power supply inputs, 402 represent that power channel, 403 represents that storage source parameter acquisition module, 501 represents machine room monitoring system, 502 expression civil powers, 601 represent that Switching Power Supply, 602 represents band backup battery formula intelligent power distribution unit PDU.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Storage battery of the present invention does not need other unnecessary electrical connections, direct power distribution exports, decrease fault point, add intelligent monitoring, fail safe and convenience improve greatly, and the integrated design of storage battery and power distribution unit, both the technical parameter of storage battery had been monitored, monitor again the parameter of power distribution, as needing highly reliable server operational site, intellectual monitoring is the necessary means improving its external security.The present invention, in the space that power distribution unit takies, adds the function of the battery backup unit that network cabinet must have, and greatly saves meaningless space hold, can play and reduce investment outlay, and improves the object of rack Electrical Safety.The modularization decentralized design of back-up source, had both decreased Single Point of Faliure and had caused huge loss to data center, and can arrange as required again, invest as required, greatly reduced the loss that equipment that one-time investment brings is vacant brought.
As shown in Figure 3, Figure 4, band backup battery formula intelligent power distribution unit PDU, comprise storage battery 101 and PDU102, described storage battery 101 and described PDU102 integrated design, described storage battery 101 has two interface channels at least with described PDU102, wherein a passage is power channel 402, and another passage is parameter acquisition passage; Described PDU is used for power distribution, for the information technoloy equipment in rack such as server, router etc. provide working power, and monitors the parameter of described storage battery and controls the parameter of power distribution; Described storage battery 101 is lithium battery, for when mains failure, for the equipment in rack provides direct current.
Combine with above-described embodiment, described PDU102 comprises data disaply moudle 301, for showing the parameter of accumulator parameter and PDU.Described PDU102 also comprises communication port 302, control port 303 and some output port of power source 304.Described parameter acquisition passage can gather the parameter such as electric current, voltage, temperature, internal resistance, leakage of storage battery.Described parameter acquisition passage also can gather electric current, voltage, power, the electric energy of the inlet wire of PDU.Described parameter acquisition passage can also gather electric current, power, the electric energy of each socket of PDU.
As shown in Figure 2, be backup type integration PDU schematic diagram, described storage battery 101 and described PDU102 integrated design, described output port of power source 304 is connected with server respectively, for server is powered.
As shown in Figure 5, Figure 6, a kind of modularization power distribution mode, band backup battery formula intelligent power distribution unit PDU602 as above, civil power 502, Switching Power Supply 601 and some server cabinets; Described civil power 502 is connected with described Switching Power Supply 601, described band backup battery formula intelligent power distribution unit PDU602 is built in described server cabinet, described some server cabinets are connected with described Switching Power Supply 601 respectively, and described server cabinet comprises some servers.This distribution system, take the present invention as core, eliminates UPS, save investment, improves the fail safe of distribution system, improves the energy efficiency of machine room.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. be with backup battery formula intelligent power distribution unit PDU, it is characterized in that, comprise storage battery and PDU, described storage battery and described PDU integrated design, described storage battery and described PDU have two interface channels at least, and wherein a passage is power channel, and another passage is parameter acquisition passage; Parameter acquisition passage is for gathering the electric current of storage battery, voltage, temperature, internal resistance and leakage parameter, parameter acquisition passage is also for gathering the electric current of the inlet wire of PDU, voltage, power and electric energy, and parameter acquisition passage is also for gathering the electric current of each socket of PDU, power and electric energy; Described PDU is used for power distribution, for the information technoloy equipment in rack provides working power, and monitors the parameter of described storage battery and controls the parameter of power distribution; Described storage battery is lithium battery, for when mains failure, for the equipment in rack provides direct current.
2. band backup battery formula intelligent power distribution unit PDU according to claim 1, it is characterized in that, described PDU comprises data disaply moudle, for showing the parameter of accumulator parameter and PDU.
3. band backup battery formula intelligent power distribution unit PDU according to claim 1, it is characterized in that, described PDU also comprises communication port and control port.
4. band backup battery formula intelligent power distribution unit PDU according to claim 1, it is characterized in that, described PDU also comprises some output port of power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310403236.5A CN103986225B (en) | 2013-09-02 | 2013-09-02 | Band backup battery formula intelligent power distribution unit PDU |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310403236.5A CN103986225B (en) | 2013-09-02 | 2013-09-02 | Band backup battery formula intelligent power distribution unit PDU |
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| Publication Number | Publication Date |
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| CN103986225A CN103986225A (en) | 2014-08-13 |
| CN103986225B true CN103986225B (en) | 2016-04-20 |
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| CN201310403236.5A Active CN103986225B (en) | 2013-09-02 | 2013-09-02 | Band backup battery formula intelligent power distribution unit PDU |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10524377B2 (en) | 2018-01-31 | 2019-12-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
| CN109116245A (en) * | 2018-07-03 | 2019-01-01 | 深圳信果科技有限公司 | A kind of RPDU power supply monitoring system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588085A (en) * | 2009-06-25 | 2009-11-25 | 广东明家科技股份有限公司 | Intelligent remote sensing control power source distributor |
| CN202455153U (en) * | 2012-03-06 | 2012-09-26 | 北京联动天翼科技有限公司 | Generator room distribution type backup direct current power supply system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100086645A (en) * | 2009-01-23 | 2010-08-02 | 삼성중공업 주식회사 | Power supply system of ship |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588085A (en) * | 2009-06-25 | 2009-11-25 | 广东明家科技股份有限公司 | Intelligent remote sensing control power source distributor |
| CN202455153U (en) * | 2012-03-06 | 2012-09-26 | 北京联动天翼科技有限公司 | Generator room distribution type backup direct current power supply system |
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| CN103986225A (en) | 2014-08-13 |
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Effective date of registration: 20181018 Address after: 518000 4 floor, 3 building, Guangdong Peng Industrial Zone, 107 Guanlan Road, Guanlan street, Longhua, Shenzhen, Guangdong Patentee after: Shenzhen Zhong Peng new electric technology Co., Ltd. Address before: 517300 No. 83 water three road under the South Residential Committee of Lao Long Town, Longchuan County, Guangdong Patentee before: Bao Jianwei |