CN215733657U - Energy storage power station battery management system - Google Patents
Energy storage power station battery management system Download PDFInfo
- Publication number
- CN215733657U CN215733657U CN202120699697.1U CN202120699697U CN215733657U CN 215733657 U CN215733657 U CN 215733657U CN 202120699697 U CN202120699697 U CN 202120699697U CN 215733657 U CN215733657 U CN 215733657U
- Authority
- CN
- China
- Prior art keywords
- layer
- energy storage
- power station
- storage power
- management system
- 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.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000007613 environmental effect Effects 0.000 claims abstract description 15
- 230000008447 perception Effects 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims description 38
- 239000002105 nanoparticle Substances 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 abstract description 10
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 206010000369 Accident Diseases 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 16
- 238000007726 management method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a battery management system of an energy storage power station, which comprises: the system comprises a sensing layer, a network layer and an application layer, wherein the sensing layer is used for collecting environmental data of a detected environment; the network layer is connected with the perception layer and the application layer and is used for transmitting the environment data between the perception layer and the application layer through a communication network; the application layer is used for monitoring the detected environment according to the environment data transmitted by the network layer. The utility model has the capability of finding out the hidden fire danger in advance, can perform early warning at the stage of thermal degradation of the battery or the cable line, and effectively prevents the expansion of fire accidents; the function of manual and remote adjustment on site can be realized according to actual requirements; possess site environment safety monitoring and aassessment function, after the conflagration hidden danger takes place, can evaluate the environmental security in conflagration emergence place to ensure personnel's that put out a fire personal safety.
Description
Technical Field
The utility model relates to the technical field of energy storage, in particular to a battery management system of an energy storage power station.
Background
In the application of high-capacity energy storage, how to ensure that the battery pack of the energy storage power station can safely and efficiently operate and prolong the service life of the battery as far as possible has important significance. The scheme that energy storage power station BMS mainly adopted electric automobile battery management at present lacks the demand to extensive energy storage power station battery and refines the analysis, and energy storage power station battery is put in the open air by the container usually, has capacious, and the back risk that takes place the thermal runaway is high, characteristics such as difficult control, and the fire extinguishing systems majority of energy storage power station battery container configuration is still building fire control scheme at present, can't accomplish functions such as hierarchical early warning, can only spray relevant fire extinguishing medium when the conflagration takes place, and then probably cause energy storage system's secondary damage or pollution.
Therefore, how to improve the fire prevention capability of the energy storage power station, effectively eliminating the hidden fire danger, avoiding large-area power failure accidents caused by fire accidents and solving the problem urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above technical problems, the present disclosure provides an energy storage power station battery management system.
In a first aspect, an embodiment of the present invention provides an energy storage power station battery management system, where the system includes: a sensing layer, a network layer, and an application layer, wherein,
the sensing layer is used for acquiring environmental data of a detected environment; the sensing layer comprises a nano particle collecting device, and the nano particle collecting device is used for collecting the quantity of nano particles released by the battery container of the energy storage power station; the environmental data comprises the quantity of the nano particles collected by the sensing layer;
the network layer is connected with the perception layer and the application layer and is used for transmitting the environment data between the perception layer and the application layer through a communication network;
the application layer is used for monitoring the detected environment according to the environment data transmitted by the network layer, and comprises the following steps: and judging whether the battery container of the energy storage power station has fire hazard implication or not according to the quantity of the nano particles transmitted by the network layer.
Optionally, the nanoparticle collection apparatus comprises: a sampling tube and a detector; one end of the sampling pipe is provided with a sealing cover, and the other end of the sampling pipe is connected with the detector; the sampling pipe passes through an air outlet of the battery container of the energy storage power station, and a sampling hole is formed in the sampling pipe at the air outlet; and the detector transmits the quantity of the nano particles between the network layer and the application layer.
Optionally, the nanoparticle collection apparatus further comprises: the sampling pipe is fixed on the surface of the battery container body through a support frame.
Optionally, at least two sampling holes are arranged on the sampling pipe at the air outlet.
Optionally, the sampling tube comprises a PVC tube.
Optionally, the network layer includes a wired communication network, a wireless communication network, the internet, and a private network.
Optionally, the application layer is further configured to process the environment data according to different application requirements based on the environment data transmitted by the network layer.
Optionally, the application layer is further configured to graphically display the environment data according to different application requirements based on the environment data transmitted by the network layer.
Optionally, the sensing layer further comprises an ambient gas collecting device, and the ambient gas collecting device is used for collecting the concentration of various gases in the detected environment; the environmental data includes the concentration of various gases.
Compared with the prior art, the utility model has at least the following beneficial effects:
the utility model has the capability of finding out the hidden fire danger in advance, can perform early warning at the stage of thermal degradation of the battery or the cable line, and effectively prevents the expansion of fire accidents; the device has three levels of sensitivity, common and the like, and can realize on-site manual and remote adjustment functions according to actual requirements; possess site environment safety monitoring and aassessment function, after the conflagration hidden danger takes place, can evaluate the environmental security in conflagration emergence place to ensure personnel's that put out a fire personal safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a block diagram of a battery management system of an energy storage power station according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a nanoparticle collection apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a detector provided on a wall according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides an energy storage power station battery management system, including: a sensing layer, a network layer, and an application layer, wherein,
the sensing layer is used for acquiring environmental data of a detected environment; the sensing layer comprises a nano particle collecting device, and the nano particle collecting device is used for collecting the quantity of nano particles released by the battery container of the energy storage power station; the environmental data comprises the quantity of the nano particles collected by the sensing layer;
the network layer is connected with the perception layer and the application layer and is used for transmitting the environment data between the perception layer and the application layer through a communication network;
the application layer is used for monitoring the detected environment according to the environment data transmitted by the network layer, and comprises the following steps: and judging whether the battery container of the energy storage power station has fire hazard implication or not according to the quantity of the nano particles transmitted by the network layer.
As shown in fig. 2, in one embodiment of the present invention, the nanoparticle collection apparatus comprises: a sampling tube and a detector; one end of the sampling pipe is provided with a sealing cover, and the other end of the sampling pipe is connected with the detector; the sampling pipe passes through an air outlet of the battery container of the energy storage power station, and a sampling hole is formed in the sampling pipe at the air outlet; and the detector transmits the quantity of the nano particles between the network layer and the application layer. The sampling pipe is fixed on the surface of the battery container body through a support frame.
In one embodiment of the utility model, at least two sampling holes are arranged on the sampling pipe at the air outlet. The sampling tube comprises a PVC tube.
In one embodiment of the utility model, the network layer includes a wired communication network, a wireless communication network, the internet and a private network.
In an embodiment of the present invention, the application layer is further configured to process and graphically display the environment data according to different application requirements based on the environment data transmitted by the network layer.
In one embodiment of the present invention, the sensing layer further comprises an ambient gas collecting device, wherein the ambient gas collecting device is used for collecting the concentration of each gas in the detected environment; the environmental data includes the concentration of various gases.
In the very early stage of fire, before smoke is generated, substances are heated to a thermal collapse state, a large amount of invisible nano particles are released, and the traditional detection method cannot detect the tiny particles at all because the radius of the nano particles is only about 0.002 mu m. The battery management system of the energy storage power station can detect invisible nanoparticles with the diameter of only 0.002 mu m, and can clearly distinguish the quantity of the nanoparticles in the protected environment, thereby realizing advanced early warning before smoke is generated by fire.
The battery management system of the energy storage power station comprises:
a sensing layer:
the sensing layer mainly comprises a nano particle collecting device and an environmental gas collecting device and is responsible for collecting the quantity of nano particles released in the very early stage of a fire disaster in a monitored environment and the concentration of other gases.
As shown in fig. 2-3, the nanoparticle collection apparatus includes: the sampling device comprises a sampling pipe 1 and a detector 2, wherein one end of the sampling pipe 1 is provided with a sealing cover 11, and the other end of the sampling pipe is connected with the detector 2; the sampling pipe 1 passes through an air outlet 31 of the battery container 3 of the energy storage power station, and a sampling hole 12 is formed in the sampling pipe 1 at the air outlet; the sampling pipe 1 is fixed on the surface of the battery container 3 through a support frame 4. The detector 2 may be arranged on a wall of the environment in which the energy storage plant battery container is located.
It is worth mentioning that the environmental gas collecting device can collect gas in the battery container and can also collect gas in the environment where the battery container is located.
Network layer:
the network layer performs information transmission through a communication network. The network layer is used as a link to connect the sensing layer and the application layer, is composed of various private networks, internet, wired and wireless communication networks and the like, is equivalent to a human neural center system, is responsible for safely and reliably transmitting information acquired by the sensing layer to the application layer, and then processes the information according to different application requirements.
An application layer:
the application layer is the application and management platform of the system. The platform can be displayed on the end and the mobile phone end, and has the main functions of graphical display of monitoring data, analysis and diagnosis of the monitoring data and realization of remote real-time monitoring.
The system provided by the utility model has the capability of discovering the fire hazard in advance, can perform early warning at the stage of thermal degradation of the battery or the cable line, and effectively prevents the expansion of fire accidents; according to different application requirements, different sensitivity levels can be set, such as three levels of extreme sensitivity, common sensitivity and the like, and the functions of field manual adjustment and remote adjustment can be realized according to actual requirements; possess site environment safety monitoring and aassessment function, after the conflagration hidden danger takes place, can evaluate the environmental security in conflagration emergence place to ensure personnel's that put out a fire personal safety.
It should be understood that the various techniques described herein may be implemented in connection with hardware or software or, alternatively, with a combination of both. Thus, the methods and apparatus of the present disclosure, or certain aspects or portions thereof, may take the form of program code (i.e., instructions) embodied in tangible media, such as floppy diskettes, CD-ROMs, hard drives, or any other machine-readable storage medium, wherein, when the program is loaded into and executed by a machine, such as a computer, the machine becomes an apparatus for practicing the disclosure.
In the case of program code execution on programmable computers, the computing device will generally include a processor, a storage medium readable by the processor (including volatile and non-volatile memory and/or storage elements), at least one input device, and at least one output device. Wherein the memory is configured to store program code; the processor is configured to perform the various methods of the present disclosure according to instructions in the program code stored in the memory.
By way of example, and not limitation, computer readable media may comprise computer storage media and communication media. Computer-readable media includes both computer storage media and communication media. Computer storage media store information such as computer readable instructions, data structures, program modules or other data. Communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media. Combinations of any of the above are also included within the scope of computer readable media.
It should be appreciated that in the foregoing description of exemplary embodiments of the disclosure, various features of the disclosure are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the method of the utility model should not be construed to reflect the intent: that is, the claimed disclosure requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing inventive embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this disclosure.
Those skilled in the art will appreciate that the modules or units or components of the apparatus in the examples invented herein may be arranged in an apparatus as described in this embodiment or alternatively may be located in one or more apparatuses different from the apparatus in this example. The modules in the foregoing examples may be combined into one module or may be further divided into multiple sub-modules.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features of the utility model in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so invented, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature of the utility model in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Moreover, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the disclosure and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Furthermore, some of the described embodiments are described herein as a method or combination of method elements that can be performed by a processor of a computer system or by other means of performing the described functions. A processor having the necessary instructions for carrying out the method or method elements thus forms a means for carrying out the method or method elements. Further, the elements of the apparatus embodiments described herein are examples of the following apparatus: the apparatus is used to implement the functions performed by the elements for the purpose of carrying out the utility model.
As used herein, unless otherwise specified the use of the ordinal adjectives "first", "second", "third", etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this description, will appreciate that other embodiments can be devised which do not depart from the scope of the disclosure as described herein. Moreover, it should be noted that the language used in the specification has been principally selected for readability and instructional purposes, and may not have been selected to delineate or circumscribe the disclosed subject matter. Accordingly, many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the appended claims. The utility model disclosed herein is to be considered as illustrative and not restrictive in character, with the scope of the disclosure being indicated by the appended claims.
Claims (6)
1. An energy storage power station battery management system, the system comprising: a sensing layer, a network layer, and an application layer, wherein,
the sensing layer is used for acquiring environmental data of a detected environment; the sensing layer comprises a nano particle collecting device, and the nano particle collecting device is used for collecting the quantity of nano particles released by the battery container of the energy storage power station; the environmental data comprises the quantity of the nano particles collected by the sensing layer;
the network layer is connected with the perception layer and the application layer and is used for transmitting the environment data between the perception layer and the application layer through a communication network;
the nano particle collecting device comprises a sampling pipe and a detector; one end of the sampling pipe is provided with a sealing cover, and the other end of the sampling pipe is connected with the detector; the sampling pipe passes through an air outlet of the battery container of the energy storage power station, and a sampling hole is formed in the sampling pipe at the air outlet; and the detector transmits the quantity of the nano particles between the network layer and the application layer.
2. The energy storage power station battery management system of claim 1, wherein the sampling tube is secured to a surface of the battery container by a support bracket.
3. The energy storage power station battery management system of claim 1, wherein at least two sampling holes are provided in the sampling tube at the air outlet.
4. The energy storage power station battery management system of any of claims 1-3, wherein the sampling tube comprises a PVC tube.
5. The energy storage power station battery management system of claim 1, wherein the network layer comprises a wired communication network, a wireless communication network, the internet, and a private network.
6. The energy storage power station battery management system of claim 1, wherein the sensing layer further comprises an ambient gas collection device for collecting the concentration of various gases in the sensed environment; the environmental data includes the concentration of various gases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699697.1U CN215733657U (en) | 2021-04-06 | 2021-04-06 | Energy storage power station battery management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699697.1U CN215733657U (en) | 2021-04-06 | 2021-04-06 | Energy storage power station battery management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733657U true CN215733657U (en) | 2022-02-01 |
Family
ID=80028684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120699697.1U Active CN215733657U (en) | 2021-04-06 | 2021-04-06 | Energy storage power station battery management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733657U (en) |
-
2021
- 2021-04-06 CN CN202120699697.1U patent/CN215733657U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107067676B (en) | Intelligent pushing processing method and device for alarm event | |
| CN110620906A (en) | Electric power construction safety management system based on thing networking | |
| CN107326934A (en) | Intelligent well cover monitoring system based on Internet of Things | |
| CN206058455U (en) | A kind of Fire Images Recognition System for possessing three kinds of grade smog identifications | |
| CN101441798A (en) | Safe monitoring and emergency commanding and controlling system based on wireless sensor network | |
| CN110689689A (en) | Online wisdom supervisory systems of social unit fire control room | |
| CN106205022A (en) | A kind of security system for home security and method | |
| CN105976116A (en) | IoT based fire safety dynamic evaluation method and system | |
| CN107993426A (en) | Equipment working state monitors system and its monitoring method | |
| CN109591645A (en) | A kind of knee charging management method, system and terminal device | |
| CN104345719A (en) | Things internet-based danger source monitoring method and device | |
| CN117831251A (en) | Forest fire acquisition monitoring and early warning method, device and storage medium | |
| Tsai | Improving efficiency in emergency response for construction site fires: an exploratory case study | |
| CN103244186A (en) | Identification, tracking and early-warning system based on coal and gas outburst development process | |
| CN201532470U (en) | Metal detecting device for bus | |
| CN215733657U (en) | Energy storage power station battery management system | |
| CN109827182B (en) | Safety monitoring system for waste incineration power generation production | |
| CN110954165A (en) | A kind of cable interlayer inspection method, device and computer storable medium | |
| CN104318731A (en) | Internet of things based petrochemical enterprise firefighting comprehensive information management platform and method | |
| CN106228733A (en) | A kind of indoor fire-fighting monitoring early-warning system | |
| CN211928728U (en) | Existing building safety monitoring alarm control system | |
| CN118807152A (en) | A charging pile fire protection system and method based on Internet of Things technology | |
| CN114623390A (en) | A system and method for on-line monitoring of gas leakage in petroleum and petrochemical pipelines | |
| CN105042447B (en) | Intelligent anti-terror street lamp and method for safety monitoring | |
| CN104599446B (en) | A kind of hazardous gas intelligent monitoring and emergency warning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |