CN106785145A - A kind of battery BBU discharge and recharge detection methods based on Rack racks - Google Patents
A kind of battery BBU discharge and recharge detection methods based on Rack racks Download PDFInfo
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- CN106785145A CN106785145A CN201710064352.7A CN201710064352A CN106785145A CN 106785145 A CN106785145 A CN 106785145A CN 201710064352 A CN201710064352 A CN 201710064352A CN 106785145 A CN106785145 A CN 106785145A
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- Prior art keywords
- bbu
- battery
- battery bbu
- rmc
- discharge
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The present invention discloses a kind of battery BBU discharge and recharge detection methods based on Rack racks, is related to power detecting technical field；RMC monitors battery BBU periodicity self-inspections, and since the overhaul period, RMC sends charging instruction to battery BBU, battery BBU is charged to certain electricity, RMC then sends electric discharge instruction to battery BBU, and battery BBU discharges, and battery BBU is in the circulating repetition charge and discharge electro-detection from the overhaul period；Can be in the case where rack normally to run using the inventive method, periodically automatic triggering battery BBU charge and discharge electro-detections have ensured the security of RACK servers operation, are conducive to power of computer room to safeguard, improve the operating efficiency of attendant.
Description
Technical field
The present invention discloses a kind of battery BBU discharge and recharge detection methods, is related to power detecting technical field, specifically
A kind of battery BBU discharge and recharge detection methods based on Rack racks.
Background technology
With the fast development of internet in recent years, the climax for building data center is emerged all over the world, especially exist
Computer room space availability ratio is improved, accelerated development cluster high density server is proposed new in terms of improving whole electromechanical source utilization rate
Demand.Then increase battery BBU power supplys outside traditional power module, born in the case of whole machine cabinet electricity shortage
The heavy burden of emergency service.The power module of RACK servers is by being responsible for the RMC of whole machine cabinet monitoring management（Rack Management
Controller）Come centralized and unified management, monitoring.In order to ensure security and stability that RACK servers are powered, in BBU electricity
Under the prolonged stand-by state in pond, realize monitoring BBU accumulator cell charging and dischargings automatically using RMC, it is effective to ensure whole machine cabinet clothes
Business device power supply safety and maintenance work, substantially reduce the accident rate of whole machine cabinet power supply.
BBU is stand-by power supply group（Battery Backup Unit）Abbreviation, it is an interchangeable part, and BBU is
RAID controller caching provides power supply, and the data in controller in caching can be preserved when the power break occurs.User only needs to
Recover normal power supply before BBU power drains, the data in caching can write back RAID by complete, it is to avoid power-off causes number
According to loss.
Management mainboard RMC, Rack Management Controller, are the administrative centers of large server, are responsible in system
Node administration, power management, fan management.RMC mainly includes that node is based on the outband management of IPMB specifications, AC/DC power supply bases
The function managements such as the management in PMBUS agreements, the regulation of the rotation speed of the fan based on I2C and air quantity compensation adjustment.
The content of the invention
Demand and weak point of the present invention for the development of current technology, there is provided a kind of battery based on Rack racks
BBU discharge and recharge detection methods, can be in the case where rack normally runs, it is not necessary to whole machine cabinet is powered cut-out, periodically
Automatic triggering battery BBU charge and discharge electro-detections, have ensured the security of RACK servers operation, are conducive to power of computer room to safeguard；
Improve the operating efficiency of attendant.
A kind of battery BBU discharge and recharge detection methods based on Rack racks, RMC monitoring batteries BBU is periodically certainly
Inspection, since the overhaul period, RMC sends charging instruction to battery BBU, and battery BBU is charged to certain electricity, and RMC is obtained and stored
Battery BBU electric quantity datas, then send electric discharge instruction to battery BBU, battery BBU electric discharges, and battery BBU is from the overhaul period
Middle circulating repetition charge and discharge electro-detection.
The RMC to battery BBU send charging instruction, battery BBU charge reach 99% and more than, RMC obtain electric power storage
Pond BBU electric quantity datas, then send electric discharge instruction to battery BBU.
The RMC obtains battery BBU electric quantity datas, then sends electric discharge instruction to battery BBU, and battery BBU is put
Electricity at least up to 70%, stops electric discharge.
If the battery BBU has battery BBU mistakes to carry in the circulating repetition discharge and recharge detection process from the overhaul period
Show, alarmed.
Concretely comprise the following steps：
RMC countdowns count battery BBU from the overhaul period；
When battery BBU is reached from the overhaul period, RMC sends battery BBU charge commands, battery BBU is charged to necessarily
Electricity；
RMC obtains battery BBU electric quantity datas, sends battery BBU electric discharge orders, battery BBU is discharged；
When RMC detects BBU battery electric quantities and discharges into certain electricity, stop electric discharge；
In the circulating repetition charge and discharge electro-detection from the overhaul period, if there are battery BBU miscues, alarmed.
A kind of battery BBU charge and discharge electricity detecting systems based on Rack racks, are applied in described detection method, including
RMC, battery BBU,
Wherein RMC includes acquisition module, timing module, and acquisition module is used to gather the electric quantity data of battery BBU, timing module
Battery BBU is monitored from the overhaul period for RMC, to battery BBU from overhaul period timing,
Battery BBU includes charging module, discharge module, and charging module charges for battery BBU, and discharge module is used for electric power storage
Pond BBU discharges；
The timing module monitoring battery BBU periodicity self-inspections of RMC, since the overhaul period, RMC sends to battery BBU and charges
Instruction, battery BBU is charged to certain electricity, and the acquisition module of RMC obtains battery BBU electric quantity datas, then to battery
BBU sends electric discharge instruction, and battery BBU discharges, and battery BBU is in the circulating repetition charge and discharge electro-detection from the overhaul period.
RMC also includes alarm module, if for battery BBU in the circulating repetition discharge and recharge detection process from the overhaul period
There are battery BBU miscues, alarmed.
The present invention has an advantageous effect in that compared with prior art：
The present invention provides a kind of battery BBU discharge and recharge detection methods based on Rack racks, RMC monitoring battery BBU cycles
Property self-inspection, since the overhaul period, RMC sends charging instruction to battery BBU, and battery BBU is charged to certain electricity, and RMC is obtained
Battery BBU electric quantity datas are taken, then electric discharge instruction is sent to battery BBU, battery BBU discharges, and battery BBU is in self-inspection
Circulating repetition charge and discharge electro-detection in cycle；Can be in the case where rack normally runs, periodically certainly using the inventive method
Dynamic triggering battery BBU charge and discharge electro-detections, it is not necessary to artificial to go triggering, also and need not power cut-out whole machine cabinet, so fill
Divide the power demands for meeting RACK server power blocks, and ensure the security that RACK servers run significantly,
Be conducive to power of computer room to safeguard, improve the operating efficiency of attendant.
Brief description of the drawings
The inventive method flow chart of accompanying drawing 1.
Specific embodiment
The present invention provides a kind of battery BBU discharge and recharge detection methods based on Rack racks, RMC monitoring batteries BBU
Periodicity self-inspection, since the overhaul period, RMC sends charging instruction to battery BBU, and battery BBU is charged to certain electricity,
RMC obtains battery BBU electric quantity datas, then sends electric discharge instruction, battery BBU electric discharges, battery BBU to battery BBU
In the circulating repetition charge and discharge electro-detection from the overhaul period.
Meanwhile, a kind of battery BBU charge and discharge electricity detecting systems based on Rack racks are applied to described detection method
In, including RMC, battery BBU,
Wherein RMC includes acquisition module, timing module, and acquisition module is used to gather the electric quantity data of battery BBU, timing module
Battery BBU is monitored from the overhaul period for RMC, to battery BBU from overhaul period timing,
Battery BBU includes charging module, discharge module, and charging module charges for battery BBU, and discharge module is used for electric power storage
Pond BBU discharges；
The timing module monitoring battery BBU periodicity self-inspections of RMC, since the overhaul period, RMC sends to battery BBU and charges
Instruction, battery BBU is charged to certain electricity, and the acquisition module of RMC obtains battery BBU electric quantity datas, then to battery
BBU sends electric discharge instruction, and battery BBU discharges, and battery BBU is in the circulating repetition charge and discharge electro-detection from the overhaul period.
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, to this hair
Bright further description.
Using the inventive method and system, concrete operations are：
The countdown of RMC timing modules count battery BBU from the overhaul period；
When reach battery BBU from the overhaul period when, RMC send battery BBU charge commands, make battery BBU be charged to 99% and
More than, now the charging module of battery BBU start to charge up and reach 99% and more than；
RMC obtain battery BBU electric quantity datas reach 99% and more than, send battery BBU electric discharge order, put battery BBU
Electricity；
When RMC detects BBU battery electric quantities electric discharge at least up to 70%, stop electric discharge；
In implementing above, it is also possible to which case demand sets battery BBU charge capacities and discharge electricity amount.
And in the circulating repetition charge and discharge electro-detection from the overhaul period, if there are battery BBU miscues, alarmed, can
Problem is repaired to notify that room management personnel understand the horse back very first time.
Can be in the case where rack normally run using the inventive method, periodically automatic triggering battery BBU fills
Discharge examination, it is not necessary to artificial to go triggering, also and need not power cut-out whole machine cabinet, so fully meet RACK servers
The power demands of power module, and the security of RACK servers operation has been ensured significantly, be conducive to power of computer room to safeguard；
Improve the operating efficiency of attendant.
Claims (7)
1. a kind of battery BBU discharge and recharge detection methods based on Rack racks, it is characterised in that RMC monitoring battery BBU weeks
The self-inspection of phase property, since the overhaul period, RMC sends charging instruction to battery BBU, and battery BBU is charged to certain electricity, RMC
Acquisition battery BBU electric quantity datas, then send electric discharge instruction to battery BBU, and battery BBU discharges, and battery BBU is certainly
Circulating repetition charge and discharge electro-detection in overhaul period.
2. detection method according to claim 1, it is characterised in that the RMC sends charging instruction to battery BBU, stores
Battery BBU charge reach 99% and more than, RMC obtain battery BBU electric quantity datas, then to battery BBU send electric discharge refer to
Order.
3. detection method according to claim 2, it is characterised in that the RMC obtains battery BBU electric quantity datas, then
Electric discharge instruction is sent to battery BBU, battery BBU electric discharges at least up to 70% stop electric discharge.
4. the detection method according to claim any one of 1-3, it is characterised in that the battery BBU is from the overhaul period
If there are battery BBU miscues in circulating repetition discharge and recharge detection process, alarmed.
5. detection method according to claim 4, it is characterised in that concretely comprise the following steps：
RMC countdowns count battery BBU from the overhaul period；
When battery BBU is reached from the overhaul period, RMC sends battery BBU charge commands, battery BBU is charged to necessarily
Electricity；
RMC obtains battery BBU electric quantity datas, sends battery BBU electric discharge orders, battery BBU is discharged；
When RMC detects BBU battery electric quantities and discharges into certain electricity, stop electric discharge；
In the circulating repetition charge and discharge electro-detection from the overhaul period, if there are battery BBU miscues, alarmed.
6. a kind of battery BBU charge and discharge electricity detecting systems based on Rack racks, it is characterised in that be applied to claim 1 to 5
In any described detection method, including RMC, battery BBU,
Wherein RMC includes acquisition module, timing module, and acquisition module is used to gather the electric quantity data of battery BBU, timing module
Battery BBU is monitored from the overhaul period for RMC, to battery BBU from overhaul period timing,
Battery BBU includes charging module, discharge module, and charging module charges for battery BBU, and discharge module is used for electric power storage
Pond BBU discharges；
The timing module monitoring battery BBU periodicity self-inspections of RMC, since the overhaul period, RMC sends to battery BBU and charges
Instruction, battery BBU is charged to certain electricity, and the acquisition module of RMC obtains battery BBU electric quantity datas, then to battery
BBU sends electric discharge instruction, and battery BBU discharges, and battery BBU is in the circulating repetition charge and discharge electro-detection from the overhaul period.
7. detecting system according to claim 4, it is characterised in that RMC also includes alarm module, exists for battery BBU
If there are battery BBU miscues in circulating repetition discharge and recharge detection process from the overhaul period, alarmed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710064352.7A CN106785145A (en) | 2017-02-04 | 2017-02-04 | A kind of battery BBU discharge and recharge detection methods based on Rack racks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710064352.7A CN106785145A (en) | 2017-02-04 | 2017-02-04 | A kind of battery BBU discharge and recharge detection methods based on Rack racks |
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| CN106785145A true CN106785145A (en) | 2017-05-31 |
Family
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| CN201710064352.7A Pending CN106785145A (en) | 2017-02-04 | 2017-02-04 | A kind of battery BBU discharge and recharge detection methods based on Rack racks |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436414A (en) * | 2017-08-03 | 2017-12-05 | 郑州云海信息技术有限公司 | BBU validity test method and apparatus in a kind of storage system |
| CN107450032A (en) * | 2017-08-10 | 2017-12-08 | 郑州云海信息技术有限公司 | A kind of method of testing and system of BBU automatic chargings |
| CN107449984A (en) * | 2017-08-10 | 2017-12-08 | 郑州云海信息技术有限公司 | A kind of method and device of BBU discharge and recharges interactive testing |
| CN107907762A (en) * | 2017-11-09 | 2018-04-13 | 郑州云海信息技术有限公司 | Test methods and system of a kind of inspection BBU to whole machine cabinet stability influence |
| CN112564204A (en) * | 2020-11-05 | 2021-03-26 | 东莞欧陆通电子有限公司 | Battery pack electric quantity management system and method |
| CN113193646A (en) * | 2021-04-30 | 2021-07-30 | 北京百度网讯科技有限公司 | Power supply device, method and system |
| CN113244548A (en) * | 2020-02-07 | 2021-08-13 | 百度（美国）有限责任公司 | Battery backup unit BBU rack with fire extinguishing system |
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| CN106338690A (en) * | 2016-08-25 | 2017-01-18 | 浪潮电子信息产业股份有限公司 | Standby battery detection method, device and system and power supply method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436414A (en) * | 2017-08-03 | 2017-12-05 | 郑州云海信息技术有限公司 | BBU validity test method and apparatus in a kind of storage system |
| CN107450032A (en) * | 2017-08-10 | 2017-12-08 | 郑州云海信息技术有限公司 | A kind of method of testing and system of BBU automatic chargings |
| CN107449984A (en) * | 2017-08-10 | 2017-12-08 | 郑州云海信息技术有限公司 | A kind of method and device of BBU discharge and recharges interactive testing |
| CN107907762A (en) * | 2017-11-09 | 2018-04-13 | 郑州云海信息技术有限公司 | Test methods and system of a kind of inspection BBU to whole machine cabinet stability influence |
| CN113244548A (en) * | 2020-02-07 | 2021-08-13 | 百度（美国）有限责任公司 | Battery backup unit BBU rack with fire extinguishing system |
| CN113244548B (en) * | 2020-02-07 | 2022-07-08 | 百度（美国）有限责任公司 | Battery backup unit BBU rack with fire extinguishing system |
| CN112564204A (en) * | 2020-11-05 | 2021-03-26 | 东莞欧陆通电子有限公司 | Battery pack electric quantity management system and method |
| CN113193646A (en) * | 2021-04-30 | 2021-07-30 | 北京百度网讯科技有限公司 | Power supply device, method and system |
| CN113193646B (en) * | 2021-04-30 | 2024-07-30 | 北京百度网讯科技有限公司 | Power supply device, method and system |
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Application publication date: 20170531 |