CN108574337A - A kind of automatic preventive maintenance control system of IDC data centers 48V accumulators - Google Patents
A kind of automatic preventive maintenance control system of IDC data centers 48V accumulators Download PDFInfo
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- CN108574337A CN108574337A CN201710139796.2A CN201710139796A CN108574337A CN 108574337 A CN108574337 A CN 108574337A CN 201710139796 A CN201710139796 A CN 201710139796A CN 108574337 A CN108574337 A CN 108574337A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 40
- 230000003449 preventive effect Effects 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000015654 memory Effects 0.000 claims description 9
- 238000010295 mobile communication Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 108091064702 1 family Proteins 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- H02J13/0006—
Abstract
The present invention relates to mobile communication power supply maintenance control systems, specifically a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators, include mainly data center management system (DCIM) monitoring system server-side (3), external equipment (2), server (1), executive control system, accumulator (4), the data center management system (DCIM) monitoring system server-side (3) is connected with external equipment (2), executive control system, accumulator (4) respectively；Monitoring system client managing power consumption frame is formed by server utilization rate detection module (5) and the automatic preventive maintenance control module (6) of accumulator in the server (1), it is low to solve the critical infrastructures of existing IDC data centers its style of work rates, its inefficiency causes the maximum value of IDC data centers to play halfway problem.
Description
Technical field
The present invention relates to mobile communication power supply maintenance control system, specifically a kind of IDC data centers 48V accumulators are automatic
Preventive maintenance control system.
Background technology
IDC computer room constructions input is huge, and the business that can take into account the coming years increases, therefore it wants to accept enough
Big portfolio.A general computer room about places 50-100 rack, and the load capacity of each rack is about several kilowatts, therefore one
The load capacity of computer room is about hundreds of to upper megawatt, and a center IDC may build multiple computer rooms.IDC computer rooms and common computer room
Compared to having a certain difference, feature is mainly：The power supply mode of Relatively centralized, for assigned risk, while it is also contemplated that
Facilitating for centrally connected power supply is managerial, generally considers by the load capacity of a computer room, and load capacity is about hundreds of to upper megawatt；
Height is required to the harmonic pollution of equipment, the requirement with country to energy-saving and environmental protection is higher and higher, telecom operators' active response,
Meanwhile IDC computer rooms are also large electricity consumer, are that power supply unit pays close attention to object, high to the degree of harmonic wave concern, this has been
Trend.The mode of IDC computer rooms power supply may be used traditional UPS power supplies, hybrid power supply and rectification type rAC high voltage supplies.
Traditional data communications equipment requires alternating current input power supplying, usually identical with the voltage of mains supply and frequency
Power supply, i.e. 220V, the single phase alternating current power supply of 50Hz.The power-supply system of traditional data communications equipment is ups system, ups system
It is generally made of rectifier, inverter, accumulator and static switch etc., when alternating current is normal, the rectified device of alternating current is transformed to direct current
Electricity supply inverter, charges a battery simultaneously, and DC power conversion is alternating current supply load by inverter.UPS failures itself
When load can be converted to bypass mains-supplied through static switch, when alternating current has a power failure for a long time, powered by standby generator sets.
There is a problem of using traditional UPS power supplies certain.Equipment in IDC computer rooms is single phase power supply, but power is more next
Bigger, single-phase UPS power cannot be made big, and the power of power supply is restricted, and the method for solution is with three-phase UPS power supplies, work(
Rate average is assigned on three-phase, and UPS and machine are carried out at the same time, and solves the reliability of its power supply.Since UPS is eventually by inverse transformation
Stream supplies electricity to data equipment, if inversion is broken down with switching part, battery is powered directly to data equipment, can be caused
Data equipment interrupts.
The hybrid system solution for sharing 48V busbares is as follows：This power system structure feature is DC load and friendship
The power-supply system of current load all use -48V busbares are as input power.In alternating current or rectifier fault, due to accumulator with
It is in parallel to export busbar, so -48V busbar power supplys are continual.DC load is directly powered by -48V busbares, and exchange is negative
It carries through inverter power supply, i.e., the inverter of use -48V DC power supplies power supply is instead of UPS.But this hybrid system solution lacks
Point is the number of power conversion to be increased in the power chain of AC load, and voltage is low, and electric current is big, increases loss, is reduced
System effectiveness, and this power system structure is only applicable to the case where AC load is middle low power, is not suitable for IDC machines
Room loads larger situation.
The shortcomings that rAC high voltage supply solutions is using, safety standard requirement height higher with voltage；Using monomer electric power storage
Pond quantity is more, it is desirable that carries out tightened up battery management.Do not meet IDC computer rooms accidentally and loads larger situation, currently, according to
Practical experience, though the projected life of battery up to 10 years or more, but based on running environment and safeguard etc. several aspects because
Element, be likely to used just have begun after 3 years it is not so well use, data center's IDC battery packs are in float duty
When, charging equipment provides a specific float charge voltage value and current value always to accumulator group, in long-term floating charge electric process
In, due to battery Thermodynamics (concentration of electrolyte, temperature, state of active material etc.) and kinetic factor (current density,
Battery structure, pole plate ingredient etc.) influence, it is different necessarily to there is height for the float charge voltage of each monoblock battery in accumulator group,
It is also the concentrated reflection of each monoblock battery working condition.The very high battery of terminal voltage has been possible to sufficient electricity, if after
Continuous charging will mostly become heat and lose, and as a result lead to the battery dehydration or even thermal runaway and damage；And terminal voltage ratio
Lower battery, normal floating current can no longer meet its needs, must supplement high current and be possible to catch up with whole group battery
The average value of float charge voltage.And " charge " are can not to make terminal voltage seriously unbalanced single battery obtains complete equipilibrium
's.When " charging ", charging equipment is to carry out average charge to each battery in battery pack according to constant electricity, if filling
Electric current or charging time control are improper, it is possible to increase the difference between battery；Keep the critical infrastructures of IDC data centers difficult
To play maximum value, making of rate for the critical infrastructures of IDC data centers is reduced, its inefficiency is caused, using not
Just.
Invention content
It is an object of the present invention to be directed to above-mentioned problem, provides and pushed away by increasing Tai Ji 48V DC/AC flexibilities
It draws and accelerates energy saving power control module, the automatic preventive maintenance control system of internal battery that can make the pass of IDC data centers
Key infrastructure plays a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators of maximum value, solves
Its style of work rate of the critical infrastructures of existing IDC data centers is low, and inefficiency causes IDC data centers most
Big value plays halfway problem.
To achieve the goals above, technical scheme of the present invention is specific as follows：
A kind of automatic preventive maintenance control system of IDC data centers 48V accumulators includes mainly data center management system
(DCIM) monitoring system of uniting server-side 3, external equipment 2, server 1, executive control system, accumulator 4, the data center
Management system (DCIM) monitoring system server-side 3 is connected with external equipment 2, executive control system, accumulator 4 respectively；Described
It is objective that monitoring system form by server utilization rate detection module 5 and the automatic preventive maintenance control module of accumulator 6 in server 1
Family end managing power consumption frame, the server utilization rate detection module 5 and the automatic preventive maintenance control module 6 of accumulator are distinguished
It is connected with data center management system (DCIM) the monitoring system server-side 3.
Further, a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators, the server 1 tool
Body is CPU/ memories/IO/PSU.
Further, a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators, described executes control
System includes the PSU intelligently automatic preventative maintenance systems of shutdown control system 7, accumulator 8.
Further, a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators, the external equipment 2
Specifically PSU switch control modules 9.
Server 1 of the present invention uses maximum power, by server utilization rate detection module 5, accumulator preventative dimension automatically
It protects control module 6 and forms monitoring system client managing power consumption frame, i.e. the CPU/ memories/detection of IO/PSU utilization rates, server
Idle and maximum power energy consumption ratio is configured to multiple linear by the way that server 1 is divided for CPU processor, IO, main memory, PSU
Regression model, server 1 are specially (CPU processor, IO, memory, PSU), and the method for mainly using non-intrusion type carrys out mould
The energy consumption of quasi- whole system generates energy consumption model, and use entirely different energy simultaneously by disposable calibration phase
Consumption adds the environment temperature of system as impact factor on the basis of being compared with the server of work load characteristic, from
And the power energy consumption for establishing server operation and power energy consumption charge and discharge duration needed for the automatic preventive maintenance work of accumulator
Relational database；Carry out preventive maintenance and actively replace battery plan can generation power failure, circuit peak, accident power-off,
And other power supplys correlation problem when greatly reduce interrupt failure risk.If IDC data center modules accumulator 1 year is averaged
Preventative charge and discharge maintenance more than twice is obtained in time between failures, than preventative charge and discharge maintenance accumulator property is not carried out
23 times, its style of work rate of the effective solution critical infrastructures of existing IDC data centers is low, inefficiency,
The maximum value of IDC data centers is caused to play halfway problem.
Description of the drawings
Fig. 1 is the principle of the present invention figure.
Wherein, server 1, external equipment 2, data center management system (DCIM) monitoring system server-side 3, accumulator 4,
Server utilization rate detection module 5, the automatic preventive maintenance control module 6 of accumulator, PSU intelligently turn off control system 7, electric power storage
The automatic preventative maintenance system 8 in pond, PSU switch control modules 9.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators, includes mainly data
Central management system (DCIM) monitoring system server-side 3, external equipment 2, server 1, executive control system, accumulator 4, it is described
Data center management system (DCIM) monitoring system server-side 3 respectively with external equipment 2, executive control system, 4 phase of accumulator
Even；It is made of server utilization rate detection module 5 and the automatic preventive maintenance control module of accumulator 6 in the server 1
Monitoring system client managing power consumption frame, the server utilization rate detection module 5 and the automatic preventive maintenance control of accumulator
Molding block 6 is connected with data center management system (DCIM) the monitoring system server-side 3 respectively；A kind of IDC data centers
The automatic preventive maintenance control system of 48V accumulators, the server 1 are specially CPU/ memories/IO/PSU；A kind of IDC numbers
According to the automatic preventive maintenance control system of center 48V accumulators, the executive control system includes PSU intelligently shutdown control systems
System 7, the automatic preventative maintenance system of accumulator 8；A kind of automatic preventive maintenance control system of IDC data centers 48V accumulators,
The external equipment 2 is specifically PSU switch control modules 9.
Server 1 of the present invention uses maximum power, by server utilization rate detection module 5, accumulator preventative dimension automatically
It protects control module 6 and forms monitoring system client managing power consumption frame, i.e. the CPU/ memories/detection of IO/PSU utilization rates, server
Idle and maximum power energy consumption ratio, the inspection of CPU/ memories/IO/PSU utilization rates is carried out by server utilization rate detection module 5
It surveys, and the constant power load model curve of CPU/ memories/IO/PSU utilization rates server 1 of part detection is delivered to data center management system
(DCIM) monitoring system of uniting server-side 3, data center management system (DCIM) monitoring system server-side 3 start PSU and intelligently turn off
The automatic preventative maintenance system 8 of control system 7, accumulator is realized to 9 real-time control of PSU switch control modules, in for 24 hours
1 constant power load model of server different constant intervals in the accumulator that provides of the automatic preventative maintenance system of accumulator 8 it is automatic
Preventive maintenance charge and discharge instruct and the data such as the 1 constant power load model value of server at current time, 4 state of accumulator, data
Central management system (DCIM) monitoring system server-side 3 calculates 4 charge and discharge invariable power of accumulator and instructs and be handed down to PSU switches
Control module 9.It mainly safeguards required invariable power size of discharging using 1 invariable power size of server to set accumulator 4, to
Determine whether 4 existing capacity of accumulator meets the accumulator capacity standard needed for on-line operation and whether reach preventive maintenance institute
The effect needed.
Using the charge and discharge control of 1 invariable power of server, not only facilitated to 4 on-line operation state real-time control of accumulator, but also
Be conducive to recommend Tai Ji 48V DC/AC flexibilities and accelerate energy saving power supply real-time control；Especially when 1 load peak of server
It, can be according to 1 load of real server in real-time control according to 4 invariable power charge and discharge control of accumulator when advanceing to next
Value has neatly controlled accumulator and has begun to ask when electric discharge.
Claims (4)
1. a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators includes mainly data center management system
(DCIM) monitoring system server-side (3), external equipment (2), server (1), executive control system, accumulator (4), feature exists
In the data center management system (DCIM) monitoring system server-side (3) is respectively with external equipment (2), execution control
System, accumulator (4) are connected；It is automatically preventative by server utilization rate detection module (5) and accumulator in the server (1)
MCM maintenance control module (6) forms monitoring system client managing power consumption frame, the server utilization rate detection module (5) and storage
The automatic preventive maintenance control module (6) of battery respectively with described data center management system (DCIM) the monitoring system server-side
(3) it is connected.
2. a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators according to claim 1, feature
It is, the server (1) is specially CPU/ memories/IO/PSU.
3. a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators according to claim 1, feature
It is, the executive control system includes PSU intelligently shutdown control system (7), the automatic preventative maintenance system of accumulator
(8)。
4. a kind of automatic preventive maintenance control system of IDC data centers 48V accumulators according to claim 1, feature
It is, the external equipment (2) is specifically PSU switch control modules (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710139796.2A CN108574337A (en) | 2017-03-10 | 2017-03-10 | A kind of automatic preventive maintenance control system of IDC data centers 48V accumulators |
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| CN201710139796.2A CN108574337A (en) | 2017-03-10 | 2017-03-10 | A kind of automatic preventive maintenance control system of IDC data centers 48V accumulators |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202906507U (en) * | 2012-09-20 | 2013-04-24 | 慈松 | Distributed cell power supply device and method thereof |
| CN103715763A (en) * | 2014-01-20 | 2014-04-09 | 中塔新兴通讯技术有限公司 | Energy-saving power supply system for IDC (internet data center) machine room |
| CN103887834A (en) * | 2012-12-20 | 2014-06-25 | 中国移动通信集团甘肃有限公司 | Storage battery set flexible equalization charging and discharging management rectification module, device and system |
-
2017
- 2017-03-10 CN CN201710139796.2A patent/CN108574337A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202906507U (en) * | 2012-09-20 | 2013-04-24 | 慈松 | Distributed cell power supply device and method thereof |
| CN103887834A (en) * | 2012-12-20 | 2014-06-25 | 中国移动通信集团甘肃有限公司 | Storage battery set flexible equalization charging and discharging management rectification module, device and system |
| CN103715763A (en) * | 2014-01-20 | 2014-04-09 | 中塔新兴通讯技术有限公司 | Energy-saving power supply system for IDC (internet data center) machine room |
Non-Patent Citations (2)
| Title |
|---|
| 唐双红: "云计算中虚拟资源调度策略的研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
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Application publication date: 20180925 |