CN112865269A - Intelligent online monitoring, maintaining and managing system for storage battery - Google Patents
Intelligent online monitoring, maintaining and managing system for storage battery Download PDFInfo
- Publication number
- CN112865269A CN112865269A CN202110375589.3A CN202110375589A CN112865269A CN 112865269 A CN112865269 A CN 112865269A CN 202110375589 A CN202110375589 A CN 202110375589A CN 112865269 A CN112865269 A CN 112865269A
- Authority
- CN
- China
- Prior art keywords
- storage battery
- battery monomer
- module
- plate
- lead sulfate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 239000000178 monomer Substances 0.000 claims abstract description 61
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 4
- 239000013078 crystal Substances 0.000 claims description 31
- 238000007599 discharging Methods 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000007726 management method Methods 0.000 abstract description 6
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention is suitable for the related field of storage battery maintenance, and provides an intelligent online monitoring, maintenance and management system for a storage battery, which comprises a storage battery pack, a monitoring module and a monitoring module, wherein the storage battery pack comprises a plurality of storage battery monomers connected in parallel; the system also comprises a master control plate, a display plate and a transmission module, wherein the master control plate is electrically connected with the storage battery monomer; the general control module at least comprises a control module, a data statistics module, a detection module and an execution module which are electrically connected, and the display plate is connected with the general control plate and used for displaying the performance of each storage battery monomer; and the transmission plate is respectively connected with the control plate and the display plate and is used for realizing bidirectional data transmission between the control plate and the display plate. Can detect and adjust the lead sulfate crystallization quantity in the battery monomer through the combination of total control plate, display plate and transmission plate to and show the lead sulfate crystallization in the battery monomer through the display plate in real time.
Description
Technical Field
The invention belongs to the field related to storage battery maintenance, and particularly relates to an intelligent online monitoring, maintenance and management system for a storage battery.
Background
The application of storage batteries in national power systems is very common. In an electric power system, storage batteries are connected in parallel on a rectifying device and are in a floating charging state, and the storage batteries can be aged and various accidents can be caused after a long time, such as high-temperature fire caused by electric leakage and short circuit, damage of the batteries and vulcanization phenomena, so that the electric power system cannot work normally, and manpower and material resources are lost.
The existing storage battery pack cannot obtain comprehensive information of the running state of the storage battery in the use process, so that the targeted maintenance cannot be respectively carried out according to the conditions of the storage battery monomers, and the service life of the storage battery is shortened due to inconsistent performance among the storage battery monomers.
Disclosure of Invention
The embodiment of the invention aims to provide an intelligent online monitoring, maintaining and managing system for storage batteries, and aims to solve the problem that the conventional storage battery pack cannot obtain comprehensive information of the running state of the storage batteries in the using process, so that targeted maintenance cannot be performed according to the conditions of single storage batteries.
The embodiment of the invention is realized in such a way that the intelligent online monitoring, maintenance and management system for the storage battery comprises:
the storage battery pack comprises a plurality of storage battery units connected in parallel;
the system further comprises:
the main control plate is electrically connected with the storage battery monomer;
the master control module at least comprises a control module, a data statistics module, a detection module and an execution module which are electrically connected, and the detection module is used for detecting the number of lead sulfate crystals in the storage battery monomer; the data statistics module is used for counting and comparing the number of lead sulfate crystals in each storage battery monomer; the execution module is used for adjusting the quantity of lead sulfate crystals in each storage battery monomer and controlling the discharge of each storage battery monomer;
the display plate is connected with the master control plate and used for displaying the performance of each storage battery monomer; and
and the transmission plate is respectively connected with the control plate and the display plate and is used for realizing the bidirectional data transmission of the control plate and the display plate.
Preferably, the detection module at least comprises a lead sulfate crystal detection unit for detecting lead sulfate crystals in the storage battery monomer, and the lead sulfate crystal detection unit is electrically connected with the input end of the storage battery monomer.
Preferably, the detection module further comprises:
the humidity detection unit is electrically connected with the input end of the storage battery monomer and is used for detecting the moisture of the storage battery monomer; and
and the electric quantity detection unit is electrically connected with the input end of the storage battery monomer and is used for detecting the electric quantity of the storage battery monomer.
Preferably, the execution module includes:
the discharging unit is electrically connected with the input end of the storage battery monomer and is used for discharging the storage battery monomer; and
and the sulfur removal unit is electrically connected with the input end of the storage battery monomer and is used for eliminating lead sulfate crystals in the storage battery monomer.
Preferably, the discharge unit discharges the storage battery cells in a DC/AC inversion mode.
Preferably, the transmission plate is in wireless communication with the master control plate and the display plate respectively.
Preferably, the display tile comprises at least a display end.
Preferably, the transport plate block comprises at least a transport end.
The intelligent online monitoring, maintaining and managing system for the storage battery provided by the embodiment of the invention can detect and adjust the quantity of lead sulfate crystals in the storage battery monomer through the combination of the master control plate, the display plate and the transmission plate, display the quantity of the lead sulfate crystals in the storage battery monomer in real time through the display plate, and record the quantity of the lead sulfate crystals in each storage battery monomer and the change of the internal resistance value, thereby being convenient for finding out the battery with serious degradation. The problem of current storage battery can't obtain the comprehensive information of battery running state in the use to can't carry out the pertinence maintenance respectively according to the condition of battery monomer is solved.
Drawings
Fig. 1 is a system architecture diagram of an intelligent online monitoring, maintenance and management system for a storage battery according to an embodiment of the present invention;
fig. 2 is a structural diagram of a master control board in the intelligent online monitoring, maintenance and management system for storage batteries according to an embodiment of the present invention;
in the drawings: the device comprises a display terminal 1, a transmission terminal 2, a storage battery monomer 3, a control module 4, a data statistics module 5, an electric quantity inspection unit 6, a detection module 7, a humidity detection unit 8, an execution module 9 and a discharge module 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and fig. 2, a structure diagram of an intelligent online monitoring and maintenance management system for a storage battery according to an embodiment of the present invention includes:
the storage battery pack comprises a plurality of storage battery units 3 connected in parallel;
the system further comprises:
the main control plate is electrically connected with the storage battery monomer 3;
the general control module at least comprises a control module 4, a data statistics module 5, a detection module 7 and an execution module 9 which are electrically connected, wherein the detection module 7 is used for detecting the number of lead sulfate crystals in the storage battery monomer 3; the data statistics module 5 is used for counting and comparing the number of lead sulfate crystals in each storage battery monomer 3; the execution module 9 is used for adjusting the quantity of lead sulfate crystals in each storage battery single cell 3 and controlling each storage battery single cell 3 to discharge;
the display plate is connected with the master control plate and used for displaying the performance of each storage battery monomer 3; and
and the transmission plate is respectively connected with the control plate and the display plate and is used for realizing the bidirectional data transmission of the control plate and the display plate.
It is necessary to state that the data statistics module 5, the detection module 7 and the execution module 9 are controlled by the control module 4.
In one aspect of the present embodiment, the condition of the battery cell 3 is detected by the detection module 7, then the condition of the battery cell 3 is counted and compared by the data counting module 5, the result of the counting and comparison is transmitted to the display panel by the transmission panel and displayed by the wire harness panel, and the performance of the battery cell 3 is adjusted according to the execution module 9. The problem of current storage battery can't obtain the comprehensive information of battery running state in the use to can't carry out the pertinence maintenance respectively according to the condition of battery monomer is solved.
In one aspect of the present embodiment, the discharge unit 10 discharges the battery cells 3 through a DC/AC inversion method. This is prior art and will not be described in detail here.
In one aspect of this embodiment, the transport boards are in wireless communication with the general control board and the display board, respectively. Preferably, the transmission board is in wireless communication with the main control board and the display board respectively through bluetooth, 4/5G, WIFI and other wireless connections.
In practical application, the transmission board block may also be electrically connected to the main control board block and the display board block in a wired connection manner, and of course, a combination of a wireless connection and a wired connection may also be used.
In one case of this embodiment, the display tiles comprise at least a display end 1 and the transport tiles comprise at least a transport end 2.
In practical application, according to requirements, the display end 1 may be a client of a mobile phone or a computer, or a remote controller with a display panel, and the transmission end 2 may be a router, a wireless signal receiving and transmitting base, and the like; the present embodiment is not particularly limited.
As shown in fig. 2, as a preferred embodiment of the present invention, the detection module 7 at least includes a lead sulfate crystal detection unit for detecting lead sulfate crystals in the battery cell 3, and the lead sulfate crystal detection unit is electrically connected to the input end of the battery cell 3.
In one case of embodiment, the detection module 7 further comprises:
the humidity detection unit is electrically connected with the input end of the storage battery monomer 3 and is used for detecting the moisture of the storage battery monomer 3; and
and the electric quantity detection unit is electrically connected with the input end of the storage battery monomer 3 and is used for detecting the electric quantity of the storage battery monomer 3.
In one case of the present embodiment, the lead sulfate crystal detection unit detects the amount and variation of lead sulfate crystals in the battery cell 3, so that it is possible to facilitate the execution unit 9 to eliminate the lead sulfate crystals formed during the storage period and the floating charge period. The humidity detection unit detects the moisture of the single storage battery 3, can detect the condition of the working electrolysis of the single storage battery 3, and the electric quantity detection unit can detect the electric quantity of the single storage battery 3.
As shown in fig. 2, as another preferred embodiment of the present invention, the executing module 9 includes:
the discharging unit 10 is electrically connected with the input end of the storage battery monomer 3 and used for discharging the storage battery monomer 3; and
and the sulfur removal unit is electrically connected with the input end of the storage battery monomer 3 and is used for eliminating lead sulfate crystals in the storage battery monomer 3.
The discharging unit can eliminate lead sulfate crystals formed in the storage period and the floating charge period of the storage battery monomer 3 and the sulfur removal unit.
The intelligent online monitoring, maintaining and managing system for the storage battery provided by the invention can detect and adjust the quantity of lead sulfate crystals in the storage battery monomer 3 through the combination of the master control plate, the display plate and the transmission plate, display the lead sulfate crystals in the storage battery monomer 3 in real time through the display plate, and record the quantity of lead sulfate crystals and the change of internal resistance value in each storage battery monomer 3, thereby being convenient for finding out the battery with serious degradation. Meanwhile, the storage battery monomer 3 can be remotely discharged on line, so that the storage battery monomer 3 can be remotely controlled conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An intelligent online monitoring, maintaining and managing system for a storage battery comprises:
the storage battery pack comprises a plurality of storage battery units connected in parallel;
characterized in that the system further comprises:
the main control plate is electrically connected with the storage battery monomer;
the master control module at least comprises a control module, a data statistics module, a detection module and an execution module which are electrically connected, and the detection module is used for detecting the number of lead sulfate crystals in the storage battery monomer; the data statistics module is used for counting and comparing the number of lead sulfate crystals in each storage battery monomer; the execution module is used for adjusting the quantity of lead sulfate crystals in each storage battery monomer and controlling the discharge of each storage battery monomer;
the display plate is connected with the master control plate and used for displaying the performance of each storage battery monomer; and
and the transmission plate is respectively connected with the control plate and the display plate and is used for realizing the bidirectional data transmission of the control plate and the display plate.
2. The intelligent online monitoring, maintaining and managing system for the storage batteries according to claim 1, wherein the detection module at least comprises a lead sulfate crystal detection unit for detecting lead sulfate crystals in the storage battery cells, and the lead sulfate crystal detection unit is electrically connected with the input ends of the storage battery cells.
3. The intelligent online monitoring, maintaining and managing system for the storage battery according to claim 1 or 2, wherein the detection module further comprises:
the humidity detection unit is electrically connected with the input end of the storage battery monomer and is used for detecting the moisture of the storage battery monomer; and
and the electric quantity detection unit is electrically connected with the input end of the storage battery monomer and is used for detecting the electric quantity of the storage battery monomer.
4. The intelligent online monitoring, maintaining and managing system for the storage battery as claimed in claim 1, wherein the executing module comprises:
the discharging unit is electrically connected with the input end of the storage battery monomer and is used for discharging the storage battery monomer; and
and the sulfur removal unit is electrically connected with the input end of the storage battery monomer and is used for eliminating lead sulfate crystals in the storage battery monomer.
5. The intelligent online storage battery monitoring, maintaining and managing system according to claim 4, wherein the discharging unit discharges the storage battery cells in a DC/AC inversion mode.
6. The intelligent online monitoring, maintaining and managing system for the storage batteries according to claim 1, wherein the transmission board is in wireless communication with the master control board and the display board respectively.
7. The intelligent online monitoring, maintaining and managing system for the storage batteries according to claim 1 or 6, wherein the display panel block at least comprises a display end.
8. The intelligent online monitoring, maintaining and managing system for the storage batteries as claimed in claim 1 or 6, wherein the transmission plate block at least comprises a transmission end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110375589.3A CN112865269A (en) | 2021-04-08 | 2021-04-08 | Intelligent online monitoring, maintaining and managing system for storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110375589.3A CN112865269A (en) | 2021-04-08 | 2021-04-08 | Intelligent online monitoring, maintaining and managing system for storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112865269A true CN112865269A (en) | 2021-05-28 |
Family
ID=75992293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110375589.3A Pending CN112865269A (en) | 2021-04-08 | 2021-04-08 | Intelligent online monitoring, maintaining and managing system for storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112865269A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579690A (en) * | 2012-07-24 | 2014-02-12 | 南京捷翔能源科技有限公司 | Storage battery restoration system capable of achieving remote control and restoration method thereof |
| CN108682905A (en) * | 2018-04-20 | 2018-10-19 | 江苏电果电控有限公司 | Pulse battery maintenance instrument |
| US20190207266A1 (en) * | 2017-12-28 | 2019-07-04 | Canadus Power Systems, Llc | Integrated system and method for desulfating and communicating the condition of a battery |
| CN112164833A (en) * | 2020-09-28 | 2021-01-01 | 珠海市科宏电子科技有限公司 | Storage battery online monitoring management system with data model |
-
2021
- 2021-04-08 CN CN202110375589.3A patent/CN112865269A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579690A (en) * | 2012-07-24 | 2014-02-12 | 南京捷翔能源科技有限公司 | Storage battery restoration system capable of achieving remote control and restoration method thereof |
| US20190207266A1 (en) * | 2017-12-28 | 2019-07-04 | Canadus Power Systems, Llc | Integrated system and method for desulfating and communicating the condition of a battery |
| CN108682905A (en) * | 2018-04-20 | 2018-10-19 | 江苏电果电控有限公司 | Pulse battery maintenance instrument |
| CN112164833A (en) * | 2020-09-28 | 2021-01-01 | 珠海市科宏电子科技有限公司 | Storage battery online monitoring management system with data model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104466275B (en) | A kind of power system intelligent accummulator on-line maintenance system | |
| CN101232110B (en) | Method and apparatus for charging batteries | |
| CN106532164A (en) | Machine room lead acid battery on-line monitoring management system and method | |
| CN204928218U (en) | Lead acid battery control system and intelligent system | |
| CN102623761A (en) | Battery management system and management method thereof | |
| CN102969756A (en) | Intelligent storage battery pack with self-detection function and connection circuit thereof | |
| CN104333081A (en) | Online maintenance method of distributed power supply | |
| CN209311646U (en) | A kind of battery group on-line monitoring system | |
| CN108242842B (en) | Management device and method for parallel connection of different types of storage battery packs | |
| CN104104118A (en) | Intelligent battery connection system and related control method | |
| CN215116666U (en) | Distributed lead-acid storage battery internal resistance monitoring system | |
| CN106374545B (en) | A kind of lead-acid accumulator control system and intelligence system | |
| CN112865269A (en) | Intelligent online monitoring, maintaining and managing system for storage battery | |
| CN104333082A (en) | Online maintenance system and method of distributed power supply | |
| CN104333083A (en) | Online maintenance system of distributed power supply | |
| CN211063363U (en) | Lithium battery management system | |
| CN201859926U (en) | Automatic charging and balance maintaining diagnosis device of battery pack | |
| CN204089304U (en) | Distributed power source on-line maintenance system | |
| CN204011597U (en) | A kind of device of storage battery redundancy reprovision group | |
| CN203387282U (en) | Box-level battery management system | |
| CN212659977U (en) | Online intelligent management system for base station storage battery | |
| CN105487014A (en) | Method and device for predicting lithium battery capacity | |
| CN210517834U (en) | Charge and discharge management system capable of prolonging service life of storage battery | |
| CN202840546U (en) | Battery pack managing system for self-balanced electromobile | |
| CN205103382U (en) | Lithium battery capacity testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210528 |