CN207423264U - Transformation and distribution system comprehensive detection device and data center module power supply-distribution system - Google Patents
Transformation and distribution system comprehensive detection device and data center module power supply-distribution system Download PDFInfo
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- CN207423264U CN207423264U CN201721538512.9U CN201721538512U CN207423264U CN 207423264 U CN207423264 U CN 207423264U CN 201721538512 U CN201721538512 U CN 201721538512U CN 207423264 U CN207423264 U CN 207423264U
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Abstract
A kind of transformation and distribution system comprehensive detection device and data center module power supply-distribution system, wherein transformation and distribution system comprehensive detection device includes the battery discharge tester, power quality analyzer, thermal imaging detector and the earth resistance tester that are electrically connected with power supply, and battery discharge tester, power quality analyzer, thermal imaging detector and earth resistance tester are electrically connected with adjustable fictitious load；The data center module power supply-distribution system includes power supply and the transformation and distribution system comprehensive detection device being connected with power supply, the power supply are connected by switching switch with alternating current distribution and diesel-driven generator respectively, and power supply is also associated with accumulator.The utility model can meet the complete detection to newdata computer room and running data center module transformation and distribution system, and the performance detection of transformation and distribution system when can simulate load variations, the potential security risk of investigation transformation and distribution system comprehensively, it is ensured that data center's basis distribution facility is safely and effectively run.
Description
Technical field
The utility model is related to a kind of transformation and distribution system comprehensive detection device and data center module power supply-distribution systems.
Background technology
Current social is more and more deeper to the dependence of network, and the reliability of the electric power system for providing energy for network is wanted
It asks and also constantly improves, double mains-supplieds, spare oil machine, high-performance uninterruptible power supply product etc. improve the measure of power supply safety not
Disconnected is used.Data center module intelligent power electricity cube by the making rational planning for of safe power supply measure, it is meticulous design, it is optimal
The configuration of change combines the various safe power supply schemes of user, and high quality and most safe and reliable is provided for user
Power supply ensures.
In the operation of network data center computer room, transformation and distribution system it is safe and reliable most important.And electrical hazard is several
It is most common according to computer room, such as electric current injury accident, injury due to electromagnetic field accident, lightning disturbance, electrostatic accident, electrical fire and quick-fried
Fried and some faults etc..Transformation and distribution system is a big system and the most crucial component of data center module, comprising
High-low voltage electric power distribution cabinet, uninterruptible power system (UPS) and accumulator etc..Design for data center module infrastructure, build with
And O＆M, civil engineering and HVAC system are always focal point.And repeatedly accident occurs, and analyzes reason, is due to becoming distribution mostly
The performance of system is unreliable or improper use caused by.
In order to improve data center's reliability of operation, those skilled in the art are continuously attempted to data center's distribution system
Carry out structure optimization, the electric power system and machine of typical structure data center as disclosed in Chinese patent ZL201620885343.5
Room, its power supply circuit using more power supply branches compositions and multiple electronics loads, i.e., set using the redundancy output of electric power system
It counts to improve the security of data center's distribution, however the factor for influencing data center's safe distribution of electric power is more, only increases distribution
System redundancy can not significantly improve data center's reliability of operation, it is also difficult to improve the property of data center's distribution system on the whole
Energy.
Utility model content
The purpose of this utility model is to provide a kind of transformation and distribution system comprehensive detection device and data center module power supply and distribution system
System, it is safe that it has the advantages that reliable and practical, easy to operate and distribution is stablized.
The utility model is achieved like this, a kind of transformation and distribution system comprehensive detection device, which is characterized in that it includes
Battery discharge tester, power quality analyzer, thermal imaging detector and the earth resistance being electrically connected with power supply
Instrument, and battery discharge tester, power quality analyzer, thermal imaging detector and earth resistance tester with adjustable fictitious load
Electrical connection.
The probe coil of the power quality analyzer is placed in order at the threephase cable of power supply output distribution cabinet.
The inductive probe of the thermal imaging detector is placed in power distribution cabinet, busbar, first cabinet of each row and the industry of power supply even
It connects at the cable connection of device.
The earth resistance tester and total ground terminal, electrical equipment metal shell, computer room inner ground copper bar and row
The ground terminal electrical connection of head cabinet.
The battery discharge tester is electrically connected with the accumulator of power supply.
The utility model also describes a kind of data center module power supply-distribution system, it includes power supply, which is characterized in that it
The transformation and distribution system comprehensive detection device being connected with power supply of said structure is further included, which passes through switching switch
It is connected respectively with alternating current distribution and diesel-driven generator, power supply is also associated with accumulator.
The data center module power supply-distribution system further include the refrigeration system that is electrically connected respectively with power supply and switching switch and
Lighting system.
Preferably：The power supply is UPS uninterruptible power systems；The power supply is high voltage direct current power supply system
System.
The beneficial effects of the utility model are：The utility model can meet to newdata computer room and running modem
The complete detection of room transformation and distribution system needs, and the performance inspection of the transformation and distribution system of complex condition when can simulate load variations
It surveys, such the utility model can be tested from multiple dimensions and verify the comprehensive performance of transformation and distribution system, and investigation becomes power distribution system comprehensively
The potential security risk of system；The stability of data center's electric power system is significantly improved, while improves power quality, so that it is guaranteed that
Data center's basis distribution facility is safely and effectively run.
Description of the drawings
Fig. 1 is the block diagram of the utility model one embodiment.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is realized in this way, which includes and power supply electricity
Battery discharge tester, power quality analyzer, thermal imaging detector and the earth resistance tester of source electrical connection, and battery
Discharge tester, power quality analyzer, thermal imaging detector and earth resistance tester are electrically connected with adjustable fictitious load.This
Utility model can meet the properties detection of transformation and distribution system,, can basis using adjustable fictitious load particularly with newly-built computer room
Design cooling load, load capacity is adjustable from 0% to 100%, simulates and tests the properties of transformation and distribution system under verification different load；
First, to the data center module in being currently running, perfect detection method is researched and developed, investigates the potential peace of transformation and distribution system comprehensively
Full hidden danger accomplishes healthy reliability service.In the specific implementation, the adjustable fictitious load uses intelligent machine posture fictitious load, for
Power quality analyzer probe coil is placed in the three-phase electricity of power supply output distribution cabinet by the data center module run in order
At cable, while monitoring voltage, wave distortion, frequency etc..
The inductive probe of the thermal imaging detector is placed in power distribution cabinet, busbar, first cabinet of each row and the industry of power supply even
It connects at the cable connection of device, can so carry out the thermal imaging investigation of fever hidden danger.The earth resistance tester and total ground terminal,
The ground terminal electrical connection of electrical equipment metal shell, computer room inner ground copper bar and first cabinet of each row, so available ground resistance are surveyed
Examination instrument checks total ground terminal earthing effect, all kinds of electrical equipment metal shell earthing effects step by step, and computer room inner ground copper bar connects
Ground effect, the part-loading goods of first cabinet of each row etc..The battery discharge tester is electrically connected with the accumulator of power supply, to accumulator
It carries out the checking discharging test of the 30%-40% of rated capacity and accumulator is activated, improve battery and use the longevity
Life；So the utility model can be tested from multiple dimensions and verify the comprehensive performance of transformation and distribution system.
As shown in Figure 1, the invention also discloses a kind of data center module power supply-distribution systems, it includes power supply, it
The transformation and distribution system comprehensive detection device being connected with power supply of said structure is further included, which passes through switching switch
It is connected respectively with alternating current distribution and diesel-driven generator, power supply is also associated with accumulator.
Data center module power supply-distribution system based on said structure, it is convenient to complete the fever of entire power supply-distribution system, connect
Ground, power quality and the properties with load variation, specific set include with detection project
(1) the link fever hidden danger of transformation and distribution system, comprising high-low pressure with single cabinet, precise power distribution cabinet, first cabinet of each row, power supply point
With unit (PDU), all kinds of busbar busbars, switch etc.；
(2) system earth of power distribution cabinet；
(3) uninterruptible power system (UPS) power quality：Voltage, electric current, irregularity of wave form, frequency etc.；
(4) storage battery checking electric discharge and activation discharge performance；
(5) the startup switching time of diesel generating set；
When actual installation is tested, after pending data center is built up, on data center module power supply-distribution system before server, adopt
Information technoloy equipment load dynamic change is simulated with adjustable fictitious load, the design load capacity and availability of data center are carried out effective
Detection, in this process, adjustable fictitious load can realize that load capacity is continuously adjustable, truly analogue data computer room load feelings
Condition；Its test process is such：
(1) simulate load from 0%, 25%, 50%, 75%, 100% variation when, the performance of transformation and distribution system；
(2) simulate load from 0% jump to 100% and from 100% jump to 0% when, the performance of transformation and distribution system；
Comprehensive detection to data center machine room transformation and distribution system can be realized based on the utility model, it is especially variable false negative
The detection of dynamic analog is carried, can really verify system performance during data center module load dynamic change.It can so help to be promoted
The safe and reliable level of data center machine room, and provide better test parameter for the optimization design of data center's transformation and distribution system
Support.
In addition, the utility model is also optimized data center module power supply-distribution system and power supply and sets
Meter, in the specific implementation, which further includes the system being electrically connected respectively with power supply and switching switch
Cooling system and lighting system；UPS uninterruptible power systems can be used in the power supply；Certain power supply can also be used
High voltage direct current electric power system；For using the data center module transformation and distribution system of high voltage direct current power supply technique, 240V/336V high straightenings
Power supply technique is flowed in telecom operators using more, the use of UPS has been abandoned, directly by high force feed to the server being suitable for；
In actual installation, which has still needed to accumulator and has made backup power supply；For the change distribution using high voltage direct current power supply
When system is detected, the utility model can dramatically increase the stability of data center's electric power system, while improve power supply matter
Amount, so that it is guaranteed that data center's infrastructure security is effectively run.
The utility model can greatly meet the huge demand of increasingly urgent data center's transmission services, pass through the inspection
The realization of survey technology can cause the operation and maintenance more specification of data center module, and the application and safety for promoting data center are transported
Row is horizontal, so as to promote the sound development of internet, big data, cloud computing industry.
Claims (9)
1. a kind of transformation and distribution system comprehensive detection device, which is characterized in that it includes the battery discharge being electrically connected with power supply
Tester, power quality analyzer, thermal imaging detector and earth resistance tester, and battery discharge tester, electric energy matter
Amount analyzer, thermal imaging detector and earth resistance tester are electrically connected with adjustable fictitious load.
2. transformation and distribution system comprehensive detection device as described in claim 1, which is characterized in that the power quality analyzer
Probe coil is placed in order at the threephase cable of power supply output distribution cabinet.
3. transformation and distribution system comprehensive detection device as claimed in claim 2, which is characterized in that the sense of the thermal imaging detector
At the cable connection of the power distribution cabinet for being placed in power supply, busbar, first cabinet of each row and industrial connector that should pop one's head in.
4. transformation and distribution system comprehensive detection device as claimed in claim 3, which is characterized in that the earth resistance tester with
The always ground terminal electrical connection of ground terminal, electrical equipment metal shell, computer room inner ground copper bar and first cabinet of each row.
5. transformation and distribution system comprehensive detection device as claimed in claim 4, which is characterized in that the battery discharge tester with
The accumulator electrical connection of power supply.
6. a kind of data center module power supply-distribution system, it includes power supply, which is characterized in that it is further included described in claim 5
The transformation and distribution system comprehensive detection device being connected with power supply, the power supply by switching switch respectively with alternating current distribution
It is connected with diesel-driven generator, power supply is also associated with accumulator.
7. data center module power supply-distribution system as claimed in claim 6, which is characterized in that the data center module power supply-distribution system also wraps
Include the refrigeration system and lighting system being electrically connected respectively with power supply and switching switch.
8. data center module power supply-distribution system as claimed in claims 6 or 7, which is characterized in that the power supply for UPS not between
Disconnected power-supply system.
9. data center module power supply-distribution system as claimed in claims 6 or 7, which is characterized in that the power supply is high straightening
Flow electric power system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538512.9U CN207423264U (en) | 2017-11-17 | 2017-11-17 | Transformation and distribution system comprehensive detection device and data center module power supply-distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538512.9U CN207423264U (en) | 2017-11-17 | 2017-11-17 | Transformation and distribution system comprehensive detection device and data center module power supply-distribution system |
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| CN207423264U true CN207423264U (en) | 2018-05-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568917A (en) * | 2019-09-30 | 2019-12-13 | 王伟 | Data computer lab power supply and distribution system |
| CN113189420A (en) * | 2021-04-14 | 2021-07-30 | 北京中大科慧科技发展有限公司 | Power distribution detection device for data center |
-
2017
- 2017-11-17 CN CN201721538512.9U patent/CN207423264U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568917A (en) * | 2019-09-30 | 2019-12-13 | 王伟 | Data computer lab power supply and distribution system |
| CN113189420A (en) * | 2021-04-14 | 2021-07-30 | 北京中大科慧科技发展有限公司 | Power distribution detection device for data center |
| CN113189420B (en) * | 2021-04-14 | 2023-11-21 | 北京中大科慧科技发展有限公司 | Power distribution detection device for data center |
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