CN108110337A - Battery management system and its management method based on Internet of Things - Google Patents
Battery management system and its management method based on Internet of Things Download PDFInfo
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- CN108110337A CN108110337A CN201711341807.1A CN201711341807A CN108110337A CN 108110337 A CN108110337 A CN 108110337A CN 201711341807 A CN201711341807 A CN 201711341807A CN 108110337 A CN108110337 A CN 108110337A
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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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M10/04—Construction or manufacture in general
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- 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
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to battery management technical fields, disclose a kind of battery management system and its management method based on Internet of Things, and facilitation monitoring management is realized to concentrate.Present system includes：Main website is detected with the PLC that positive direct-current busbar is connected with negative dc bus；The accumulator group being connected between positive direct-current busbar and negative dc bus；Any accumulator includes：Positive plate, negative plate, the membrane being clipped between positive plate and negative plate for being soaked with electrolyte, each positive plate is connected by the first connection strap with positive terminal, each negative plate is connected by the second connection strap with negative terminal, and PLC detection slave stations are connected between positive terminal and negative terminal；At least two detection main websites establish telecommunication with Internet of Things communication with same concentrator and are connected；Concentrator carries out centralized Control for the information to each detection main website and each monitoring slave station.
Description
Technical field
The present invention relates to battery management technical field more particularly to a kind of battery management system based on Internet of Things and
Its management method.
Background technology
With the development of science and technology, battery has become indispensable power source, it is widely used for media product, movement
In the electronic products such as phone, laptop and electric vehicle.In general, in order to easy-to-use, cell apparatus usually has
Battery capacity detection function is to provide the information such as its residual capacity and remaining usage time to user.
With the continuous heating that electric vehicle is studied and applied, automobile production enterprise and battery production manufacturer both domestic and external pin
Numerous studies and experiment have been done to the vehicle-mounted battery of various electric vehicles, respective mathematical model has been constructed, has successfully developed
Battery management system, and onboard try out.
The content of the invention
Present invention aims at a kind of battery management system and its management method based on Internet of Things is disclosed, to concentrate reality
Existing facilitation monitoring management.
To achieve the above object, the invention discloses it is a kind of optimize flexibility battery management system, including：
Main website is detected with the PLC that positive direct-current busbar is connected with negative dc bus；
The accumulator group being connected between the positive direct-current busbar and the negative dc bus；
Any accumulator includes：Positive plate, negative plate, be soaked with electrolyte be clipped between positive plate and negative plate every
Film, each positive plate are connected by the first connection strap with positive terminal, and each negative plate is connected by the second connection strap with negative terminal, described
PLC detection slave stations are connected between positive terminal and the negative terminal；
At least two detection main websites establish telecommunication with Internet of Things communication with same concentrator and are connected；
The concentrator carries out centralized Control for the information to each detection main website and each monitoring slave station.
In order to achieve the above object, invention additionally discloses a kind of accumulator cell management method based on Internet of Things, applied to specific
In ice storing time system, the system comprises：Main website is detected with the PLC that positive direct-current busbar is connected with negative dc bus；Series connection
Accumulator group between the positive direct-current busbar and the negative dc bus；Any accumulator includes：Positive plate, negative plate,
The membrane being clipped between positive plate and negative plate of electrolyte is soaked with, each positive plate is connected by the first connection strap with positive terminal,
Each negative plate is connected by the second connection strap with negative terminal, be connected between the positive terminal and the negative terminal PLC detection from
It stands；And at least two the detection main website telecommunication established with Internet of Things communication with same concentrator be connected；Institute
Stating management method includes：
The concentrator carries out centralized Control to the information of each detection main website and each monitoring slave station.
The invention has the advantages that：
Concentrator can remote tracing and collect it is each detection main website and it is each detection slave station data, it is ensured that data it is reliable
Property, so as to provide reliable data source for the optimization of the performance of subsequent product；Meanwhile also allow for by Centralized Monitoring come into
Linkage processing under row abnormal conditions, it is ensured that the security of system, and the interactivity with user is improved, enhance user experience.
Specific embodiment
The embodiment of the present invention is described in detail below, but what the present invention can be defined by the claims and cover
Multitude of different ways is implemented.
Embodiment 1
The present embodiment discloses a kind of battery management system first, including：
Main website is detected with the PLC that positive direct-current busbar is connected with negative dc bus；
The accumulator group being connected between positive direct-current busbar and negative dc bus；
Any accumulator includes：Positive plate, negative plate, be soaked with electrolyte be clipped between positive plate and negative plate every
Film, each positive plate are connected by the first connection strap with positive terminal, and each negative plate is connected by the second connection strap with negative terminal, anode
PLC detection slave stations are connected between column and negative terminal；
At least two detection main websites establish telecommunication with Internet of Things communication with same concentrator and are connected；
Concentrator carries out centralized Control for the information to each detection main website and each monitoring slave station.
Optionally, FSK, BPSK, OFDM-PRIME or OFDM- can be used between the present embodiment detection main website and detection slave station
G3 power line carrier communication standards.
Preferably, in the present embodiment, detect main website and concentrator is respectively provided with alarm module, with according to corresponding detection slave station
The status information of gathered host's accumulator judge there are it is following abnormal when, to for notifying the association third party device of user defeated
Go out alarm；Meet abnormal condition for any one following or any combination：
An at least accumulator, which reaches to overcharge or cross, puts threshold limit value；
The temperature of an at least accumulator reaches abnormal threshold limit value；
At least the charge rate of an accumulator or discharge rate are abnormal；
The life cycle of an at least accumulator, which reaches, scraps threshold value.
Thereby, the present embodiment system so that：Concentrator remote tracing and can collect each detection main website and each detection slave station
Data, it is ensured that the reliability of data, so as to provide reliable data source for the optimization of the performance of subsequent product；Meanwhile
It also allows for handling to carry out the linkage under abnormal conditions by Centralized Monitoring, it is ensured that the security of system, and improve with user's
Interactivity enhances user experience.
Embodiment 2
Corresponding with above system embodiment, the present embodiment discloses a kind of accumulator cell management method based on Internet of Things,
Applied in specific battery management system.Corollary system based on the present embodiment includes：With positive direct-current busbar and negative direct current
The PLC detections main website of busbar connection；The accumulator group being connected between positive direct-current busbar and negative dc bus；Any accumulator bag
It includes：Positive plate, negative plate, the membrane being clipped between positive plate and negative plate for being soaked with electrolyte, each positive plate connect by first
Narrow bars are connected with positive terminal, and each negative plate is connected by the second connection strap with negative terminal, is connected between positive terminal and negative terminal
PLC detects slave station；And at least two detection main website and same concentrator telecommunication established with Internet of Things communication connect
It connects.Thereby, the present embodiment management method includes：
Concentrator carries out centralized Control to the information of each detection main website and each monitoring slave station.
Preferably, the present embodiment also further sets alarm module respectively in each detection main website and concentrator, in basis
When the status information that corresponding detection slave station gathers host's accumulator judges to have exception, to for notifying the association the 3rd of user
Method, apparatus outputting alarm.For example, meet abnormal condition for any one following or any combination：
An at least accumulator, which reaches to overcharge or cross, puts threshold limit value；
The temperature of an at least accumulator reaches abnormal threshold limit value；
At least the charge rate of an accumulator or discharge rate are abnormal；
The life cycle of an at least accumulator, which reaches, scraps threshold value.
Similarly, the present embodiment discloses the management method of the accumulator based on Internet of Things, and concentrator remote tracing and can be collected
The data of each detection main website and each detection slave station, it is ensured that the reliability of data, so as to be carried for the optimization of the performance of subsequent product
Reliable data source is supplied；It meanwhile also allows for handling to carry out the linkage under abnormal conditions by Centralized Monitoring, it is ensured that system
Security, and improve with the interactivity of user, enhance user experience.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of battery management system based on Internet of Things, which is characterized in that including：
Main website is detected with the PLC that positive direct-current busbar is connected with negative dc bus；
The accumulator group being connected between the positive direct-current busbar and the negative dc bus；
Any accumulator includes：Positive plate, negative plate, the membrane being clipped between positive plate and negative plate for being soaked with electrolyte, respectively
Positive plate is connected by the first connection strap with positive terminal, and each negative plate is connected by the second connection strap with negative terminal, the anode
PLC detection slave stations are connected between column and the negative terminal；
At least two detection main websites establish telecommunication with Internet of Things communication with same concentrator and are connected；
The concentrator carries out centralized Control for the information to each detection main website and each monitoring slave station.
2. battery management system according to claim 1, which is characterized in that it is described detection main website with FSK, BPSK,
OFDM-PRIME or OFDM-G3 power line carrier communications standard carries out data interaction with each detection slave station.
3. battery management system according to claim 1 or 2, which is characterized in that the detection main website and the concentration
Device is respectively provided with alarm module, to judge that there are following different in the status information for gathering host's accumulator according to corresponding detection slave station
Chang Shi, to for notifying the association third party device outputting alarm of user；Meet the abnormal condition to be following any one
Kind or any combination：
An at least accumulator, which reaches to overcharge or cross, puts threshold limit value；
The temperature of an at least accumulator reaches abnormal threshold limit value；
At least the charge rate of an accumulator or discharge rate are abnormal；
The life cycle of an at least accumulator, which reaches, scraps threshold value.
4. a kind of accumulator cell management method based on Internet of Things, which is characterized in that applied in specific battery management system,
The system comprises：Main website is detected with the PLC that positive direct-current busbar is connected with negative dc bus；Be connected on the positive direct-current busbar with
Accumulator group between the negative dc bus；Any accumulator includes：Positive plate, negative plate are soaked with being clipped in just for electrolyte
Membrane between pole plate and negative plate, each positive plate are connected by the first connection strap with positive terminal, and each negative plate connects by second
Narrow bars are connected with negative terminal, and PLC detection slave stations are connected between the positive terminal and the negative terminal；And at least two inspection
Survey main website establishes telecommunication with Internet of Things communication with same concentrator and is connected；The management method includes：
The concentrator carries out centralized Control to the information of each detection main website and each monitoring slave station.
5. the accumulator cell management method based on Internet of Things according to claim 4, which is characterized in that further include：
Alarm module is set respectively in each detection main website and the concentrator, to gather place according to corresponding detection slave station
The status information of main storage battery judge there are it is following abnormal when, to for notifying the association third party device outputting alarm of user；
Meet the abnormal condition for any one following or any combination：
An at least accumulator, which reaches to overcharge or cross, puts threshold limit value；
The temperature of an at least accumulator reaches abnormal threshold limit value；
At least the charge rate of an accumulator or discharge rate are abnormal；
The life cycle of an at least accumulator, which reaches, scraps threshold value.
6. the accumulator cell management method based on Internet of Things according to claim 4 or 5, which is characterized in that the detection main website
Data interaction is carried out with FSK, BPSK, OFDM-PRIME or OFDM-G3 power line carrier communication standard and each detection slave station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341807.1A CN108110337A (en) | 2017-12-14 | 2017-12-14 | Battery management system and its management method based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711341807.1A CN108110337A (en) | 2017-12-14 | 2017-12-14 | Battery management system and its management method based on Internet of Things |
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| Publication Number | Publication Date |
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| CN108110337A true CN108110337A (en) | 2018-06-01 |
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| CN201711341807.1A Pending CN108110337A (en) | 2017-12-14 | 2017-12-14 | Battery management system and its management method based on Internet of Things |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001240A (en) * | 2012-11-19 | 2013-03-27 | 国网电力科学研究院武汉南瑞有限责任公司 | In situ monitoring system for energy storage of all-vanadium redox flow battery |
| CN103496328A (en) * | 2013-09-02 | 2014-01-08 | 长安大学 | Electric vehicle power management system and method based on PLC control |
| CN104716721A (en) * | 2015-04-11 | 2015-06-17 | 巫立斌 | Battery management system based on Internet of Things |
| US20160254667A1 (en) * | 2015-02-26 | 2016-09-01 | Lsis Co., Ltd. | Energy storage system and synchronization method thereof |
| CN106374545A (en) * | 2015-07-21 | 2017-02-01 | 深圳市佰特瑞储能系统有限公司 | Lead acid storage battery control system and intelligent system |
-
2017
- 2017-12-14 CN CN201711341807.1A patent/CN108110337A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001240A (en) * | 2012-11-19 | 2013-03-27 | 国网电力科学研究院武汉南瑞有限责任公司 | In situ monitoring system for energy storage of all-vanadium redox flow battery |
| CN103496328A (en) * | 2013-09-02 | 2014-01-08 | 长安大学 | Electric vehicle power management system and method based on PLC control |
| US20160254667A1 (en) * | 2015-02-26 | 2016-09-01 | Lsis Co., Ltd. | Energy storage system and synchronization method thereof |
| CN104716721A (en) * | 2015-04-11 | 2015-06-17 | 巫立斌 | Battery management system based on Internet of Things |
| CN106374545A (en) * | 2015-07-21 | 2017-02-01 | 深圳市佰特瑞储能系统有限公司 | Lead acid storage battery control system and intelligent system |
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Application publication date: 20180601 |